Filed pursuant to Rule 424(b)(3)

S.E.C. File No. 333-127248

PROSPECTUS

108,600,713 Class A Common Shares

We may issue from time to time up to 108,600,713 Class A common shares to holders of up to an equal number of Accenture SCA Class I common shares upon tender of those Class I common shares for redemption. We are an exempted company incorporated under the laws of Bermuda and the sole general partner of Accenture SCA, a Luxembourg partnership limited by shares. As of August 1, 2005, we owned approximately 76% of the outstanding voting interests in Accenture SCA. The 108,600,713 Accenture SCA Class I common shares that may be redeemed were issued in our corporate reorganization that took place in 2001.

We are registering the issuance of our Class A common shares to permit holders of Accenture SCA Class I common shares who elect to redeem their Accenture SCA Class I common shares to sell without restriction in the open market or otherwise any of our Class A common shares that they receive upon redemption. However, the registration of our Class A common shares does not necessarily mean that any holders will elect to redeem their Accenture SCA Class I common shares or that we will elect to issue any of our Class A common shares rather than pay cash upon redemption of Accenture SCA Class I common shares. We will not receive any cash proceeds upon the issuance of any of our Class A common shares following a redemption of Accenture SCA Class I common shares, but will acquire the Accenture SCA Class I common shares tendered for redemption in exchange for any of our Class A common shares that we issue to a redeeming holder.

Our Class A common shares are listed on the New York Stock Exchange under the symbol “ACN.” The last reported sale price of the Class A common shares on August 26, 2005 was $24.65 per share.

See “Risk Factors” beginning on page 2 to read about factors you should consider before investing in our Class A common shares.

Neither the Securities and Exchange Commission nor any other regulatory body has approved or disapproved of these securities or passed upon the adequacy or accuracy of this prospectus. Any representation to the contrary is a criminal offense.

The Bermuda Monetary Authority has classified us as non-resident of Bermuda for exchange control purposes. Accordingly, the Bermuda Monetary Authority does not restrict our ability to convert currency, other than Bermuda dollars, held for our account to any other currency, to transfer funds in and out of Bermuda or to pay dividends to non-Bermuda residents who are shareholders, other than in Bermuda dollars. The Bermuda Monetary Authority has granted a general permission under the Exchange Control Act 1972 of Bermuda, and the regulations under it, in respect of the issue and transfer of shares in Bermuda companies listed on the New York Stock Exchange to or from non-residents of Bermuda.

This permission of the Bermuda Monetary Authority covers the issuance of our Class A common shares upon redemption of SCA Class I common shares as described in this prospectus. In addition, the permission covers the free transferability by shareholders of all our Class A common shares that may be sold as described in this prospectus. Approvals or permissions received from the Bermuda Monetary Authority do not constitute a guaranty by the Bermuda Monetary Authority as to our performance or our creditworthiness. Accordingly, in giving those approvals or permissions, the Bermuda Monetary Authority will not be liable for our performance or default or for the correctness of any opinions or statements expressed in this document.

The date of this prospectus is August 26, 2005

TABLE OF CONTENTS

Prospectus

      We have not authorized anyone to provide you with information or to make any representations about anything not contained in this prospectus or the documents incorporated by reference in this prospectus. You must not rely on any unauthorized information or representations. We are offering to sell, and seeking offers to buy, only our Class A common shares covered by this prospectus, and only under circumstances and in jurisdictions where it is lawful to do so. The information contained or incorporated by reference in this prospectus is current only as of its date, regardless of the time and delivery of this prospectus or of any sale of the shares.

      You should read carefully the entire prospectus, as well as the documents incorporated by reference in the prospectus, before making an investment decision.

      When used in this prospectus, except where the context otherwise requires, the terms “we,” “our,” “us” or “Accenture” refer to Accenture Ltd and, where appropriate, its subsidiaries, including Accenture SCA. We refer to the Accenture SCA Class I common shares that may be tendered for redemption for Class A common shares as the “SCA Class I common shares.” We use the term “partner” to refer to executive employees of Accenture with the partner title.

ACCENTURE

      We are one of the world’s leading management consulting, technology services and outsourcing organizations. We operate globally with one common brand and business model designed to enable us to serve our clients on a consistent basis around the world. We work with clients of all sizes and have extensive relationships with the world’s leading companies and governments.

      Our leading position results from the fact that we are one of the largest management consulting, technology services and outsourcing companies in the world in terms of number of employees, industries served and revenues. Based on our knowledge of our business and the business of our competitors, we believe that few other organizations provide as broad a range of management consulting, technology services and outsourcing solutions to as many industries in as many geographic markets as we do.

      Our business consists of using our industry and business-process knowledge, our service offering expertise and our insight into and access to existing and emerging technologies to identify new business and technology trends and formulate and implement solutions for clients under demanding time constraints. We help clients identify and enter new markets, increase revenues in existing markets, improve operational performance and deliver their products and services more effectively and efficiently.

      We are incorporated under the laws of Bermuda. We maintain a registered office in Bermuda at Canon’s Court, 22 Victoria Street, Hamilton HM12, Bermuda. Our telephone number in Bermuda is +1 (441) 296-8262. We also have major offices in the world’s leading business centers, including New York, Chicago, Dallas, Los Angeles, San Francisco, London, Frankfurt, Madrid, Milan, Paris, Sydney and Tokyo. Our website address is www.accenture.com. We do not intend for information contained in our website to be part of this prospectus.

RISK FACTORS

      The redemption of your SCA Class I common shares and the ownership of our Class A common shares involve various risks. You should carefully consider each of the risks described below and all of the other information included or incorporated by reference in this prospectus when redeeming your SCA Class I common shares, as you may, at our discretion, receive our Class A common shares in payment of the redemption price.

Risks That Relate to Ownership of Our Class A Common Shares

The share price of our Class A common shares may be adversely affected from time to time by sales, or the anticipation of future sales, of our Class A common shares held by our employees and former employees.

      Our employees and former employees continue to hold significant numbers of our Class A common shares, restricted share units and options, as well as other classes of stock of our subsidiaries that are exchangeable or redeemable for our Class A common shares.

Shares previously received in connection with our transition to a corporate structure

Shares to be received under our 2001 Share Incentive Plan

      The delivery of some of these shares may be deferred based on elections made by the holders.

We may need additional capital in the future, and this capital may not be available to us. The raising of additional capital may dilute shareholders’ ownership in us.

      We may need to raise additional funds through public or private debt or equity financings in order to:

      Any additional capital raised through the sale of equity may dilute shareholders’ ownership percentage in us. Furthermore, any additional financing we may need may not be available on terms favorable to us, or at all.

We are incorporated in Bermuda and a significant portion of our assets are located outside the United States. As a result, it may not be possible for shareholders to enforce civil liability provisions of the federal or state securities laws of the United States.

      We are incorporated under the laws of Bermuda, and a significant portion of our assets are located outside the United States. It may not be possible to enforce court judgments obtained in the United States against us in Bermuda or in countries other than in the United States where we have assets, based on the civil liability provisions of the federal or state securities laws of the United States. In addition, there is some doubt as to whether the courts of Bermuda and other countries would recognize or enforce judgments of U.S. courts obtained against us or our directors or officers, based on the civil liabilities provisions of the federal or state securities laws of the United States, or would hear actions against us or those persons based on those laws. We have been advised by our legal advisors in Bermuda that the United States and Bermuda do not currently have a treaty providing for the reciprocal recognition and enforcement of judgments in civil and commercial matters. Therefore, a final judgment for the payment of money rendered by any federal or state court in the United States based on civil liability, whether or not based solely on U.S. federal or state securities laws, would not automatically be enforceable in Bermuda. Similarly, those judgments may not be enforceable in countries other than in the United States, where we have assets.

Bermuda law differs from the laws in effect in the United States and may afford less protection to shareholders.

      Our shareholders may have more difficulty protecting their interests than would shareholders of a corporation incorporated in a jurisdiction of the United States. As a Bermuda company, we are governed by the Companies Act 1981 of Bermuda. The Companies Act differs in some material respects from laws generally applicable to U.S. corporations and shareholders, including the provisions relating to interested directors, mergers and acquisitions, takeovers, shareholder lawsuits and indemnification of directors.

      Under Bermuda law, the duties of directors and officers of a company are generally owed to the company only. Shareholders of Bermuda companies do not generally have rights to take action against directors or officers of the company, and may only do so in limited circumstances. Officers of a Bermuda company must, in exercising their powers and performing their duties, act honestly and in good faith with a view to the best interests of the company and must exercise the care and skill that a reasonably prudent person would exercise in comparable circumstances. Directors have a duty not to put themselves in a position in which their duties to the company and their personal interests may conflict and also are under a duty to disclose any personal interest in any contract or arrangement with the company or any of its subsidiaries. If a director or officer of a Bermuda company is found to have breached his duties to that company, he or she may be held personally liable to the company in respect of that breach of duty. A director may be liable jointly and severally with other directors if it is shown that the director knowingly engaged in fraud or dishonesty. In cases not involving fraud or dishonesty, the liability of the director will be determined by the Bermuda courts on the basis of their estimation of the percentage of responsibility of the director for the matter in question, in light of the nature of the conduct of the director and the extent of the causal relationship between his or her conduct and the loss suffered.

      Our board of directors adopted resolutions providing, among other things, that (a) our shareholders may bring derivative proceedings on behalf of us, if these derivative proceedings are

brought on a basis and under the terms set forth in the Model Business Corporation Act as it is interpreted by, or required by, the courts; (b) we will consent to the jurisdiction, for any otherwise available cause of action by or on behalf of our shareholders, of all Delaware state courts and U.S. federal courts in Delaware; and (c) our directors and officers will occupy a fiduciary relationship with us and our shareholders and these directors and officers, in performing their duties, will act in good faith in a manner that a director or officer believes to be in our best interest and in the best interest of our shareholders, as that standard of care is interpreted by the courts. However, notwithstanding the passing of these resolutions, all substantive and procedural requirements of Bermuda law would have to be satisfied for any such derivative proceedings to be brought in Bermuda.

The nature of your investment will change upon a redemption of your SCA Class I common shares.

      If you exercise your right to redeem your SCA Class I common shares, you may receive cash or, at the election of Accenture SCA, our Class A common shares in exchange for SCA Class I common shares. Upon any such redemption, if you also hold our Class X common shares we also may repurchase for cash at par value a corresponding number of our Class X common shares held by you, which generally entitle you to vote along with holders of our Class A common shares on matters submitted to a vote of our shareholders as long as you hold SCA Class I common shares. If you receive cash for your SCA Class I common shares, you will no longer have any voting or economic interest in us or Accenture SCA, will not benefit from any subsequent increases in price of our Class A common shares and will not receive any future dividends from Accenture SCA or us (unless you currently own or acquire in the future our Class A common shares). If you redeem all of your SCA Class I common shares and receive our Class A common shares, you will no longer be a shareholder of Accenture SCA. Although the economic nature of an investment in our Class A common shares may be substantially equivalent to an investment in SCA Class I common shares, there are some important differences between your rights as a holder of our Class A common shares in comparison to your rights as a holder SCA Class I common shares and our Class X common shares. These differences, some of which may be material to you, are discussed in “Comparison of Rights of Holders of Accenture Class A Common Shares and SCA Class I Common Shares and Accenture Class X Common Shares.”

Risks That Relate to Our Business

      The following additional risks relate to our business:

      For a more detailed discussion of these business-related risk factors, see the information under the heading “Business — Risk Factors” in our Annual Report on Form 10-K for the year ended August 31, 2004.

DISCLOSURE REGARDING FORWARD-LOOKING STATEMENTS

      This prospectus contains or incorporates by reference forward-looking statements within the meaning of Section 27A of the Securities Act of 1933 and Section 21E of the Securities Exchange Act of 1934 relating to our operations, our results of operations and other matters that are based on our current expectations, estimates and projections. Words such as “expects,” “intends,” “plans,” “projects,” “believes,” “estimates” and similar expressions are used to identify these forward-looking statements. These statements are not guarantees of future performance and involve risks, uncertainties and assumptions that are difficult to predict. Forward-looking statements are based upon assumptions as to future events that may not prove to be accurate. Actual outcomes and results may differ materially from what is expressed or forecast in these forward-looking statements. The reasons for this include changes in general economic and political conditions, including fluctuations in exchange rates, and the factors discussed above under the section entitled “Risk Factors.”

USE OF PROCEEDS

      We will not receive any cash proceeds from the issuance of our Class A common shares pursuant to this prospectus, but we will acquire SCA Class I common shares in exchange for any of our Class A common shares that we may issue to a redeeming holder.

REDEMPTION OF SCA CLASS I COMMON SHARES

General

      You may, subject to certain limitations and generally only after specified dates, require that Accenture SCA redeem all or a portion of your SCA Class I common shares that are not subject to restrictions on redemption. See “— Restrictions on Redemption” below. In that case, Accenture SCA is obligated to redeem any such SCA Class I common shares at a redemption price per share generally equal to the average of the high and low sale prices of a Class A common share as reported on the New York Stock Exchange on the trading day on which Accenture SCA receives your irrevocable notice of redemption if received prior to close of trading for that day, or on the following trading day if Accenture SCA receives your irrevocable notice of redemption later than the close of trading on that day. Accenture SCA may, at its option, pay the redemption price with cash or by delivering our Class A common shares on a one-for-one basis, subject to adjustment.

      The one-for-one exchange ratio will be adjusted for stock dividends and stock splits. The one-for-one redemption price and exchange ratio may also be adjusted if we hold more than a de minimis amount of assets (other than our interest in Accenture SCA and assets we hold only transiently prior to contributing them to Accenture SCA) or incur more than a de minimis amount of liabilities (other than liabilities for which Accenture SCA has a corresponding liability to us). We have been advised by our legal advisors in Luxembourg that there is no relevant legal precedent in Luxembourg qualifying or defining the term “de minimis.” In the event that a question arises in this regard, we expect that management will interpret “de minimis” in light of the facts and circumstances existing at the time in question. We do not intend to hold any material assets other than our interest in Accenture SCA or to incur any material liabilities such that this one-for-one redemption price and exchange ratio would require adjustment.

      In connection with any redemption of your SCA Class I common shares, if you also hold our Class X common shares we may repurchase a corresponding number of your Class X common shares at a per share cash purchase price equal to the par value of a Class X common share, being $0.0000225 per share.

      If Accenture SCA elects to satisfy any redemption right exercised by you as a holder of SCA Class I common shares with our Class A common shares, the Class A common shares delivered to you will be validly issued, fully paid and non-assessable shares.

Restrictions on Redemption

      Under Accenture SCA’s articles of association, Accenture SCA partners who continue to be employees of Accenture SCA are permitted to redeem a percentage of the SCA Class I common shares beneficially owned by them beginning on July 24, 2005 as follows:

     Partners who have retired or subsequently retire from Accenture SCA at the age of 50 or above may redeem the SCA Class I common shares they own as follows:

     If a retiring partner owns any SCA Class I common shares for which restrictions on redemption are not released, those SCA Class I common shares will be eligible to be redeemed as if the retiring partner continued to be employed by Accenture SCA until July 24, 2009.

      Partners who became disabled before our 2001 transition to a corporate structure are permitted to redeem all of their SCA Class I common shares commencing on July 24, 2005. Partners who became or become disabled following our 2001 transition to a corporate structure are subject to the general restrictions on redemption applicable to Accenture SCA employees or, if disabled after the age of 50, on redemptions applicable to retired partners.

      All restrictions on redemption terminate upon a partner’s death.

      We have the authority to waive the foregoing restrictions on redemption in particular situations or generally.

      Restrictions on redemption applicable to transferees of SCA Class I common shares are set forth in the transfer restrictions agreements under the Family and Charitable Transfer Program.

      In addition to the foregoing, we may refuse to honor requests for the redemption of SCA Class I common shares in certain additional situations, as follows:

      Current partners of Accenture SCA should refer to Accenture’s Senior Executive Trading Policy, as amended from time to time, for additional restrictions on redemptions.

MATERIAL U.S. FEDERAL INCOME TAX CONSEQUENCES

OF REDEEMING SCA CLASS I COMMON SHARES

      The following discussion summarizes the material U.S. federal income tax consequences that may be relevant to a “U.S. holder” who exercises such holder’s right to require the redemption of such holder’s SCA Class I common shares.

      Except where noted, the following discussion deals only with SCA Class I common shares held as capital assets and does not address all aspects of U.S. federal income taxation that may be relevant to particular U.S. holders in light of their personal circumstances, or to U.S. holders subject to special treatment under the U.S. federal income tax laws, including insurance companies, financial institutions, broker-dealers, real estate investment trusts, regulated investment companies, estates, trusts, tax-exempt organizations, non-U.S. holders, S corporations, persons with a functional currency other than the U.S. dollar, U.S. expatriates, persons holding our shares as part of a hedging, integrated, conversion or constructive sale transaction or a straddle, persons subject to the alternative minimum tax, and holders otherwise subject to special treatment under U.S. tax laws. This summary also does not address the tax consequences to shareholders, partners or beneficiaries of a holder of the SCA Class I common shares. Furthermore, this discussion does not address any state, local or foreign tax consequences, although certain Luxembourg tax consequences are discussed in the following section.

      Because the specific U.S. federal income tax consequences to a holder exercising such holder’s redemption right will depend upon the specific circumstances of that holder, each holder considering exercising the redemption right is strongly urged to consult such holder’s own tax advisor regarding the specific U.S. federal, state, local and non-U.S. tax consequences to such holder of the exercise of the redemption right in light of such holder’s specific circumstances.

      As used herein, a U.S. holder means a beneficial owner of SCA Class I common shares that is (a) a citizen or resident alien individual, as defined in Section 7701(b) of the Code, of the United States; (b) a corporation, partnership, limited liability company or other entity treated as a corporation or partnership for federal income tax purposes, created or organized in or under the laws of the United States or any state or the District of Columbia, unless, in the case of a partnership, Treasury Regulations provide otherwise; (c) an estate, the income of which is subject to United States federal income taxation regardless of its source; or (d) in general, a trust subject to the primary supervision of a United States court and the control of one or more United States persons or the trust was in existence on August 20, 1996 and has made a valid election to be treated as a U.S. person. A “non-U.S. holder” is a beneficial holder of SCA Class I common shares that is not defined above as a “U.S. holder.”

Redemption of SCA Class I Common Shares

      Except as provided in the following paragraph, the redemption of SCA Class I common shares by Accenture SCA will be a taxable event. A U.S. holder who chooses to have Accenture SCA redeem its SCA Class I common shares will recognize taxable gain only to the extent that the cash or fair market value of our Class A common shares exceeded the U.S. holder’s adjusted basis in all of such U.S. holder’s SCA Class I common shares immediately before the redemption. Any gain or loss resulting from such a disposition will be taxed as capital gain or loss and will be taxed as long-term capital gain if such U.S. holder held the SCA Class I common shares for more than one year. To the extent that less than all of the U.S. holder’s SCA Class I common shares have been redeemed, the U.S. holder would not be permitted to recognize any loss occurring on the transaction.

      If the redemption of SCA Class I common shares by a U.S. holder for our Class A common shares (or cash) is deemed to be transferred by us, the disposition may be treated for U.S. federal income tax purposes as a sale of such SCA Class I common shares to us in a fully taxable transaction. In a taxable sale, a redeeming holder generally will recognize gain or loss for U.S. federal income tax purposes in an amount equal to the difference between the amount realized (including the

relief of the holder’s share of any liabilities of Accenture SCA as determined for U.S. tax purposes) and the holder’s basis in the shares that are redeemed (which also would include the holder’s share of any liabilities of Accenture SCA as determined for U.S. tax purposes). The amount realized will equal the value of our Class A common shares or the cash deemed received from us in the redemption.

Repurchase of Our Class X Common Shares

      In connection with a redemption of SCA Class I common shares, we may repurchase any of our Class X common shares held by the shareholders whose SCA Class I common shares were redeemed in a number corresponding to the number of SCA Class I common shares redeemed. The purchase price for our Class X common shares will be equal to the par value of the Class X common shares, being $0.0000225 per share.

      In general, a U.S. holder of our Class X common shares will recognize capital gain or loss measured by the difference between the amount received by the holder of such Class X common shares upon the repurchase and such holder’s adjusted tax basis in the Class X common shares (provided the Class X common shares are held as a capital asset).

Backup Withholding and Information Reporting

      Any U.S. holders who redeem their SCA Class I common shares and at that time have not provided an accurate and complete Form W-9 or substitute form and that have not otherwise established an exemption may be subject to U.S. federal backup withholding of up to 28% of the gross proceeds (whether the proceeds are cash or our Class A common shares) otherwise payable pursuant to the redemption of the SCA Class I common shares or our Class X common shares. If you have been informed by the U.S. Internal Revenue Service that you are subject to backup withholding or in certain other circumstances you fail to comply with certification requirements, you may be subject to U.S. federal backup withholding even if you have completed and returned the appropriate form. In addition, you may be subject to backup withholding if the U.S. Internal Revenue Service has notified the payor that the taxpayer identification number provided by you is incorrect. Some holders, including corporations, may be exempt from backup withholding. You should consult with your tax advisor regarding your qualification for exemption from backup withholding. Any amounts withheld under the backup withholding rules may be allowed as a refund or a credit against your U.S. federal income tax liability provided the required information is furnished to the U.S. Internal Revenue Service.

      The payor of the redemption proceeds will be required to furnish annually to the U.S. Internal Revenue Service and to the payee of the redemption proceeds information relating to the proceeds of the redemption. Some holders, including corporations, financial institutions and certain tax-exempt organizations, are generally not subject to information reporting.

MATERIAL LUXEMBOURG TAX CONSEQUENCES OF REDEMPTION

      The following summary describes the material Luxembourg tax consequences of the redemption of SCA Class I common shares to U.S. holders (who are not resident in Luxembourg or otherwise subject to income taxation in Luxembourg). Because the specific Luxembourg tax consequences to a U.S. holder exercising such holder’s redemption right will depend upon the specific circumstances of that holder, each U.S. holder considering exercising the redemption right is strongly urged to consult such holder’s own tax advisor regarding the specific Luxembourg tax consequences to such holder of the exercise of the redemption right in light of such holder’s specific circumstances.

      Any gain realized by holders upon the redemption of SCA Class I common shares will not be subject to Luxembourg income tax. Luxembourg capital gain taxation would only occur for a non-Luxembourg holder where the following conditions are met:

      either:

      or:

      Even if the conditions of one of the above cases are met, the Luxembourg taxation may be overridden by an income tax treaty signed between Luxembourg and the shareholder’s country of residence which denies Luxembourg the right to tax this capital gain.

      The redemption of the SCA Class I common shares should not give rise to any Luxembourg withholding tax, as it is not the intention of Accenture SCA to cancel these shares.

DESCRIPTION OF OUR SHARE CAPITAL

      The following summary is a description of the material terms of our share capital. We encourage you to read our memorandum of continuance and bye-laws which have been filed with the SEC.

General

      Our authorized share capital is $517,500 comprising:

Common Shares

Voting

      Holders of our Class A common shares and Class X common shares are entitled to one vote per share held of record on all matters submitted to a vote of shareholders at which they are present, in person or by proxy, except that for those matters for which a class vote is also required, the members of the relevant class only have one vote per share in relation to such class vote.

      Under Bermuda law, except as otherwise provided in the Companies Act 1981 of Bermuda or our bye-laws, questions brought before a general meeting of shareholders are decided by a majority vote of shareholders present in person or by proxy at the meeting. Our bye-laws provide that, subject to the provisions of the Companies Act 1981 of Bermuda, any question proposed for the consideration of the shareholders will generally be decided by a simple majority of the votes cast, except in the case of amendments to the provisions of our bye-laws relating to amalgamations, discontinuance, any sale, lease or exchange by us of all or substantially all of our property or assets and the appointment and removal of directors, where approval of the amendment by the board and shareholders holding not less than 80% of our issued and outstanding voting shares is required.

Mandatory Repurchase

      We may, at our option, repurchase at any time any Class X common share for a repurchase price equal to the par value of the Class X common share. We have agreed with each partner who holds Class X common shares, however, not to repurchase any Class X common share of a holder if such repurchase would reduce the number of Class X common shares held by such holder to a number that is less than the number of SCA Class I common shares or Accenture Canada Holdings Inc. exchangeable shares held by that holder, as the case may be.

Dividends

      Each of our Class A common shares is entitled to a pro rata part of any dividend at the times and in the amounts, if any, that our board of directors from time to time determines to declare, subject to any preferred dividend rights of any preferred shares. Our Class X common shares are not entitled to dividends.

Liquidation Rights

      Each of our Class A common shares is entitled on a winding-up of Accenture Ltd to be paid a pro rata part of the value of our assets remaining after payment of our liabilities, subject to any preferred rights on liquidation of any preferred shares. Our Class X common shares are not entitled to be paid any amount upon a winding-up of Accenture Ltd.

No Pre-emptive Rights

      Holders of our Class A common shares and our Class X common shares do not have pre-emptive rights.

Other Rights

      Class X common shares are not entitled to any dividend or liquidation rights or, except as described herein, any other rights.

Transfer

      Under our bye-laws, our Class A common shares that were not issued as part of our corporate restructuring are freely transferable by their holders. Our Class X common shares are transferable by their holders only with our consent.

Undesignated Shares

      We have created 2,000,000,000 authorized undesignated shares, which are available for designation and issuance as preferred shares, par value $0.0000225 per share, but the rights and preferences of which are currently undesignated. Our board of directors has the authority to issue the undesignated shares in one or more series and to fix the rights, preferences, privileges and restrictions attaching to those shares, including dividend rights, conversion rights, voting rights, redemption terms and prices, liquidation preferences and the number of shares constituting any series and the designation of any series, without further vote or action by our shareholders.

      Any series of preferred shares could, as determined by our board of directors at the time of issuance, rank senior to our common shares with respect to dividends, voting rights, redemption and/or liquidation rights. These preferred shares are of the type commonly known as “blank-check” preferred stock.

      As of the date of this prospectus, we have no plans to issue any preferred shares.

Transfer Agent and Registrar

      National City Bank serves as transfer agent and branch registrar for our Class A common shares in the United States. Reid Management Limited serves as transfer agent and principal registrar for our Class A common shares in Bermuda.

COMPARISON OF RIGHTS OF HOLDERS OF ACCENTURE CLASS A COMMON SHARES

AND SCA CLASS I COMMON SHARES AND ACCENTURE CLASS X COMMON SHARES

      Accenture SCA is a Luxembourg partnership limited by shares. The rights of its shareholders are governed by Luxembourg law and Accenture SCA’s articles of association. We are an exempted company incorporated under The Companies Act 1981 of Bermuda. The rights of our shareholders are governed by Bermuda law and our memorandum of continuance and bye-laws. The Companies Act 1981 of Bermuda differs in some material respects from laws generally applicable to United States corporations and their shareholders. Certain of the provisions of our bye-laws and Bermuda law described below may make it relatively more difficult for our shareholders to protect their interests or initiate or undertake any change of control of us.

      The following comparison summarizes the material differences under applicable law and relevant charter documents between the rights of holders of our Class A common shares and your rights as holders of SCA Class I common shares and our Class X common shares if you hold such Class X common shares, but is not intended to describe all of the differences. The comparison is intended to assist you, as holders of SCA Class I common shares and our Class X common shares, if applicable, in understanding how your investment will be changed if you receive our Class A common shares upon redemption of your SCA Class I common shares. When reading this comparison, you should refer to our memorandum of continuance and bye-laws and the articles of association of Accenture SCA for complete information.

PLAN OF DISTRIBUTION

      This prospectus relates to the possible issuance from time to time of up to 108,600,713 of our Class A common shares to holders of up to an equal number of SCA Class I common shares if, and to the extent that, such holders tender their SCA Class I common shares for redemption and Accenture SCA elects to exchange those holders’ SCA Class I common shares for our Class A common shares. We will not receive any cash proceeds from the issuance of the Class A common shares to the holders of SCA Class I common shares tendered for redemption pursuant to this prospectus, but we will acquire the SCA Class I common shares from the redeeming holders in exchange for any of our Class A common shares we may issue pursuant to this prospectus.

LEGAL MATTERS

      Appleby Spurling Hunter, Bermuda, will pass upon the validity of the Class A common shares offered by this prospectus.

EXPERTS

      The consolidated financial statements as of August 31, 2004 and 2003 and for each of the years in the three-year period ended August 31, 2004 have been incorporated by reference herein in reliance on the report of KPMG LLP, independent registered public accounting firm, incorporated by reference herein, and upon the authority of said firm as experts in auditing and accounting.

WHERE TO FIND ADDITIONAL INFORMATION

      This prospectus does not contain all of the information included in the registration statement on Form S-3 of which this prospectus is a part. We have omitted parts of the registration statement in accordance with the rules and regulations of the SEC. For further information, we refer you to the registration statement on Form S-3, including its exhibits. Statements contained in this prospectus about the provisions or contents of any agreement or other document are not necessarily complete. If SEC rules and regulations require that such agreement or document be filed as an exhibit to the registration statement, please see such agreement or document for a complete description of these matters. You should not assume that the information in this prospectus is accurate as of any date other than the date on the front of this prospectus.

      We file annual, quarterly and current reports and other information with the SEC. You may read and copy materials that we have filed with the SEC, including the registration statement, at the following location:

Public Reference Room

100 F Street, N.E.

Washington, D.C. 20549

      You may obtain information on the operation of the SEC’s Public Reference Room by calling the SEC at 1-800-SEC-0330.

      The SEC also maintains an Internet web site that contains reports, proxy statements and other information regarding issuers, including Accenture Ltd, who file electronically with the SEC. The address of that site is http://www.sec.gov. In addition, we make available free of charge on the Investor Relations section of our website at www.accenture.com under the page entitled “Investors,” our Annual Report on Form 10-K, Quarterly Reports on Form 10-Q, Current Reports on Form 8-K and all amendments to those reports as soon as reasonably practicable after such material is electronically filed with the SEC. Reports, proxy statements and other information concerning Accenture Ltd may also be inspected at the offices of the New York Stock Exchange, which are located at 20 Broad Street, New York, New York 10005.

INCORPORATION OF CERTAIN INFORMATION BY REFERENCE

      The SEC allows us to “incorporate by reference” the information we file with it, which means that we can disclose important information to you by referring you to another document filed separately with the SEC. The information incorporated by reference is considered to be part of this prospectus, and information we file later with the SEC will automatically update and supersede this information. We incorporate by reference the documents listed below, which we have previously filed with the SEC and are considered a part of this prospectus, and any future filings made with the SEC under Sections 13(a), 13(c), 14 or 15(d) of the Securities Exchange Act of 1934 prior to the termination of this offering. These filings contain important information about us.

      You can obtain copies of any of the documents incorporated by reference in this document from us or through the SEC or the SEC’s web site described above. Documents incorporated by reference are available from us, without charge, excluding all exhibits unless specifically incorporated by reference as an exhibit to this prospectus. You may obtain documents incorporated by reference in this document by writing us at the following address or calling us at the telephone number listed below:

Investor Relations

1345 Avenue of the Americas, 18th Floor

New York, NY 10105

Telephone: +1 (877) ACN-5659 in the United States and Puerto Rico

+1 (703) 797-1711 outside the United States and Puerto Rico

108,600,713 Shares

ACCENTURE LTD

Class A Common Shares

PROSPECTUS

August 26, 2005