Annual Information Update

Wolseley PLC 01 November 2007 Annual Information Update In accordance with the requirements of Prospectus Rule 5.2, Wolseley plc submits its annual information update, which refers to information that has been published or made available to the public for the period from 1 November 2006 to 31 October 2007. The information referred to in this announcement was up to date at the time the information was published and some information may now be out of date and/or prepared in accordance with the laws and regulations of jurisdictions outside England and Wales. Date of Description of information1 Where information was publication/ published filing 1 November Form 6-K for the month of October 2006 US Securities and 2006 Exchange Commission 1 November Annual Information Update announcement London/New York Stock 2006 Exchanges 2 November Acquisition update announcement London/New York Stock 2006 Exchanges 3 November Director / PDMR shareholding London/New York Stock 2006 announcement Exchanges 6 November Companies House Form 88(2) UK Companies House 2006 8 November Companies House Form 88(2) UK Companies House 2006 9 November Companies House Form 88(2) UK Companies House 2006 10 November Companies House Form 88(2) UK Companies House 2006 16 November Companies House Form 88(2) UK Companies House 2006 21 November Companies House Form 88(2) UK Companies House 2006 23 November Companies House Form 88(2) UK Companies House 2006 27 November Companies House Form 88(2) UK Companies House 2006 28 November Companies House Form 88(2) UK Companies House 2006 28 November Form 363a UK Companies House 2006 29 November AGM Statement London/New York Stock 2006 Exchanges 29 November Result of AGM announcement London/New York Stock 2006 Exchanges 30 November Form 20-F for the fiscal year ended 31 US Securities and 2006 July 2006 Exchange Commission 30 November Annual Report and Accounts for the year UK Companies House 2006 ended 31 July 2006 30 November Resolutions passed at AGM UK Companies House 2006 1 December Form S8 - Securities to be offered to US Securities and 2006 employees in employee benefit plans Exchange Commission 1 December Form 6-K for the month of November 2006 US Securities and 2006 Exchange Commission 1 December Annual Report & Accounts for the year UK Companies House 2006 ended 31 July 2006 1 December Director / PDMR shareholding London/New York Stock 2006 announcement Exchanges 5 December Director / PDMR shareholding London/New York Stock 2006 announcement Exchanges 5 December Companies House Form 88(2) UK Companies House 2006 6 December Companies House Form 88(2) UK Companies House 2006 7 December Companies House Form 88(2) UK Companies House 2006 8 December Companies House Form 88(2) UK Companies House 2006 11 December Companies House Form 88(2) UK Companies House 2006 12 December Companies House Form 88(2) UK Companies House 2006 12 December Director / PDMR shareholding London/New York Stock 2006 announcement Exchanges 15 December Companies House Form 88(2) UK Companies House 2006 18 December Companies House Form 88(2) UK Companies House 2006 18 December Director / PDMR shareholding London/New York Stock 2006 announcement Exchanges 20 December Acquisition update announcements London/New York Stock 2006 Exchanges 20 December Companies House Form 88(2) UK Companies House 2006 20 December Companies House Form 88(2) UK Companies House 2006 21 December Companies House Form 88(2) UK Companies House 2006 22 December Total Voting Rights & Capital London/New York Stock 2006 announcement Exchanges 2 January Companies House Form 88(2) UK Companies House 2007 3 January Form 6-K for the month of December 2006 US Securities and 2007 Exchange Commission 4 January Companies House Form 88(2) UK Companies House 2007 11 January Companies House Form 88(2) UK Companies House 2007 11 January Acquisitions update London/New York Stock 2007 Exchanges 15 January Director / PDMR shareholding London/New York Stock 2007 announcement Exchanges 16 January Companies House Form 88(2) UK Companies House 2007 18 January Director / PDMR shareholding London/New York Stock 2007 announcement Exchanges 19 January Companies House Form 88(2) x 4 UK Companies House 2007 19 January Total Voting Rights & Capital London/New York Stock 2007 announcement Exchanges 22 January Pre-Close Period Trading Statement London/New York Stock 2007 Exchanges 23 January Companies House Form 88(2) UK Companies House 2007 23 January Major Interests in Shares London/New York Stock 2007 Exchanges 23 January Director / PDMR shareholding London/New York Stock 2007 announcement Exchanges 24 January Companies House Form 88(2) UK Companies House 2007 26 January Companies House Form 88(2) UK Companies House 2007 29 January Companies House Form 88(2) UK Companies House 2007 29 January Director / PDMR shareholding London/New York Stock 2007 announcement Exchanges 31 January Total Voting Rights & Capital London/New York Stock 2007 announcement Exchanges 1 February Form 6-K for the month of January 2007 US Securities and 2007 Exchange Commission 1 February Companies House Form 88(2) x 2 UK Companies House 2007 2 February Companies House Form 88(2) UK Companies House 2007 9 February Major Interests in Shares London/New York Stock 2007 Exchanges 13 February Acquisitions update London/New York Stock 2007 Exchanges 14 February Companies House Form 88(2) UK Companies House 2007 22 February Director Details London/New York Stock 2007 Exchanges 23 February Companies House Form 88(2) UK Companies House 2007 28 February Total Voting Rights & Capital London/New York Stock 2007 announcement Exchanges 28 February Companies House Form 88(2) UK Companies House 2007 1 March 2007 Block listing six-monthly returns x 6 London/New York Stock Exchanges 1 March 2007 Form 6-K for the month of February 2007 US Securities and Exchange Commission 1 March 2007 Companies House Form 88(2) UK Companies House 7 March 2007 Companies House Form 88(2) UK Companies House 8 March 2007 Companies House Form 88(2) UK Companies House 12 March 2007 Companies House Form 88(2) UK Companies House 16 March 2007 Major Interests in Shares London/New York Stock Exchanges 19 March 2007 Interim Results London/New York Stock Exchanges 19 March 2007 Form 6-K for Interim Results US Securities and Exchange Commission 22 March 2007 Companies House Form 88(2) UK Companies House 23 March 2007 Companies House Form 88(2) UK Companies House 26 March 2007 Companies House Form 88(2) UK Companies House 27 March 2007 Companies House Form 88(2) UK Companies House 27 March 2007 Companies House Form 88(2) UK Companies House 2 April 2007 Form 6-K for the month of March 2007 US Securities and Exchange Commission 2 April 2007 Total Voting Rights & Capital London/New York Stock announcement Exchanges 2 April 2007 Companies House Form 88(2) UK Companies House 4 April 2007 Companies House Form 88(2) UK Companies House 12 April 2007 Companies House Form 88(2) x 2 UK Companies House 17 April 2007 Analyst and Investor Site Visit London/New York Stock Exchanges 18 April 2007 Director / PDMR shareholding London/New York Stock announcement Exchanges 20 April 2007 Major Interests in Shares London/New York Stock Exchanges 20 April 2007 Companies House Form 88(2) x 2 UK Companies House 30 April 2007 Companies House Form 88(2) UK Companies House 1 May 2007 Form 6-K for the month of April 2007 US Securities and Exchange Commission 1 May 2007 Total Voting Rights & Capital London/New York Stock announcement Exchanges 4 May 2007 Companies House Form 88(2) UK Companies House 8 May 2007 Companies House Form 88(2) x 3 UK Companies House 11 May 2007 Companies House Form 88(2) UK Companies House 14 May 2007 Companies House Form 88(2) UK Companies House 16 May 2007 Companies House Form 88(2) UK Companies House 17 May 2007 Major Interests in Shares London/New York Stock Exchanges 17 May 2007 Director / PDMR shareholding London/New York Stock announcement Exchanges 18 May 2007 Companies House Form 88(2) x 2 UK Companies House 21 May 2007 Directorate change London/New York Stock Exchanges 21 May 2007 Companies House Form 88(2) UK Companies House 23 May 2007 Companies House Form 88(2) x 2 UK Companies House 24 May 2007 Companies House Form 88(2) UK Companies House 25 May 2007 Companies House Form 88(2) UK Companies House 29 May 2007 Major Interests in Shares London/New York Stock Exchanges 31 May 2007 Director / PDMR shareholding London/New York Stock announcement Exchanges 1 June 2007 Form 6-K for the month of May 2007 US Securities and Exchange Commission 1 June 2007 Total Voting Rights & Capital London/New York Stock announcement Exchanges 1 June 2007 Companies House Form 288a UK Companies House 1 June 2007 Companies House Form 288b UK Companies House 5 June 2007 Companies House Form 88(2) UK Companies House 7 June 2007 Director / PDMR shareholding London/New York Stock announcement Exchanges 8 June 2007 Companies House Form 88(2) UK Companies House 15 June 2007 Companies House Form 88(2) UK Companies House 15 June 2007 Director / PDMR shareholding London/New York Stock announcement Exchanges 18 June 2007 Companies House Form 88(2) x 2 UK Companies House 20 June 2007 Companies House Form 88(2) UK Companies House 25 June 2007 Companies House Form 88(2) UK Companies House 29 June 2007 Companies House Form 88(2) UK Companies House 2 July 2007 Form 6-K for the month of June 2007 US Securities and Exchange Commission 2 July 2007 Total Voting Rights & Capital London/New York Stock announcement Exchanges 5 July 2007 Acquisitions update London/New York Stock Exchanges 9 July 2007 Companies House Form 88(2) UK Companies House 12 July 2007 Companies House Form 88(2) UK Companies House 16 July 2007 Trading Statement London/New York Stock Exchanges 23 July 2007 Companies House Form 88(2) UK Companies House 26 July 2007 Director / PDMR shareholding London/New York Stock announcement Exchanges 27 July 2007 Companies House Form 88(2) UK Companies House 31 July 2007 Director / PDMR shareholding London/New York Stock announcement Exchanges 1 August 2007 Total Voting Rights & Capital London/New York Stock announcement Exchanges 1 August 2007 Form 6-K for the month of July 2007 US Securities and Exchange Commission 1 August 2007 Companies House Form 288b UK Companies House 2 August 2007 Companies House Form 88(2) x 2 UK Companies House 6 August 2007 Acquisitions update London/New York Stock Exchanges 10 August Companies House Form 88(2) UK Companies House 2007 16 August Companies House Form 88(2) UK Companies House 2007 20 August Companies House Form 88(2) UK Companies House 2007 22 August Companies House Form 88(2) UK Companies House 2007 28 August Companies House Form 88(2) UK Companies House 2007 31 August Total Voting Rights & Capital London/New York Stock 2007 announcement Exchanges 1 September Block Listing Six Monthly Returns (x 6) London/New York Stock 2007 Exchanges 4 September Form 6-K for the month of August 2007 US Securities and 2007 Exchange Commission 5 September Companies House Form 88(2) UK Companies House 2007 11 September Acquisitions update London/New York Stock 2007 Exchanges 11 September Companies House Form 88(2) UK Companies House 2007 19 September Companies House Form 88(2) UK Companies House 2007 24 September Preliminary Results Statement London/New York Stock 2007 Exchanges 24 September Form 6-K for Preliminary Results US Securities and 2007 Exchange Commission 25 September Director / PDMR shareholding announcement London/New York Stock 2007 (x 2) Exchanges 25 September Major Interests in Shares London/New York Stock 2007 Exchanges 25 September Director / PDMR shareholding London/New York Stock 2007 announcement Exchanges 26 September Companies House Form 88(2) UK Companies House 2007 28 September Major Interests in Shares London/New York Stock 2007 Exchanges 1 October Form 6-K for the month of September US Securities and 2007 2007 Exchange Commission 1 October Total Voting Rights & Capital London/New York Stock 2007 announcement Exchanges 2 October Companies House Form 88(2) UK Companies House 2007 2 October Major Interests in Shares London/New York Stock 2007 Exchanges 5 October Companies House Form 88(2) UK Companies House 2007 8 October Blocklisting application London/New York Stock 2007 Exchanges 10 October Major Interests in Shares London/New York Stock 2007 Exchanges 26 October Director / PDMR shareholding London/New York Stock 2007 announcement Exchanges 26 October Companies House Form 88(2) UK Companies House 2007 29 October Major Interests in Shares London/New York Stock 2007 Exchanges 30 October 2007 Annual Report and Notice of AGM London/New York Stock 2007 Exchanges 31 October Companies House Form 288b UK Companies House 2007 Note 1 a. Companies House forms - Descriptions of documents Form 88(2) - Return of Allotments of shares Form 288a - Appointment of a Director/Secretary Form 288b - Resignation of a Director/Secretary Form 363a - Annual Return b. US Securities and Exchange Commission forms - Descriptions of documents Form 6-K - Report of foreign private issuers pursuant to Rules 13a-16 or 15d-16 of the Securities Exchange Act of 1934 Form 20-F - Annual and transition report of foreign private issuers pursuant to sections 13 or 15(d) of the Securities Exchange Act of 1934 Form S8 Initial registration statement for securities to be offered to employees pursuant to employee benefit plans Note 2 Copies of all of the regulatory announcements can be found on the company website, www.wolseley.com. Specific announcements can be downloaded from the relevant website addresses: www.companieshouse.gov.uk www.londonstockexchange.com www.sec.gov For further information, please contact: Charles P Watters Group Company Secretary & General Counsel (Interim) 0118 929 8700 This information is provided by RNS The company news service from the London Stock Exchange

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