Annual Information Update

Annual Information Update

Wilmington Group Plc

1 December 2011.Annual Information Update for the 12 months up to and including 23 November 2011.

In accordance with Prospectus Rule 5.2, the following information has been published or made available to the public over the previous 12 months in compliance with laws and rules dealing with the regulation of securities, issues of securities and securities markets.

The following UK regulatory announcements have been made via a Regulatory Information Service.

DATE HEADLINE

16 Nov 2011 Wilmington Group Plc Board Changes

15 Nov 2011 Wilmington Group Plc Result of AGM

15 Nov 2011 Wilmington Group Plc Holding(s) in Company (Amendment)

15 Nov 2011 Wilmington Group Plc Interim Management Statement

14 Nov 2011 Wilmington Group Plc Holding(s) in Company

07 Nov 2011 Wilmington Group Plc Blocklisting Interim Review

01 Nov 2011 Wilmington Group Plc Total Voting Rights

24 Oct 2011 Wilmington Group Plc Annual Report and Financial Statements20 Oct 2011 Wilmington Group Plc Director/PDMR Shareholding03 Oct 2011 Wilmington Group Plc Total Voting Rights29 Sep 2011 Wilmington Group Plc Director/PDMR Shareholding

21 Sep 2011 Wilmington Group Plc Director/PDMR Shareholding

02 Sep 2011 Wilmington Group Plc Total Voting Rights

01 Aug 2011 Wilmington Group Plc Total Voting Rights

25 Jul 2011 Wilmington Group Plc Notice of Results14 Jul 2011 Wilmington Group Plc Pre Close Trading Update13 Jul 2011 Wilmington Group Plc Additional Listing

04 Jul 2011 Wilmington Group Plc Total Voting Rights

27 Jun 2011 Wilmington Group Plc Completion of Bank Refinancing

17 Jun 2011 Wilmington Group Plc Director/PDMR Shareholding

02 Jun 2011 Wilmington Group Plc Total Voting Rights

18 May 2011 Wilmington Group Plc Interim Management Statement09 May 2011 Wilmington Group Plc Blocklisting Interim Review04 May 2011 Wilmington Group Plc Total Voting Rights

21 Apr 2011 Wilmington Group Plc Director/PDMR Shareholding

20 Apr 2011 Wilmington Group Plc Notification of Interim Management Statement

15 Apr 2011 Wilmington Group Plc Notification of Major Interests in Shares

04 Apr 2011 Wilmington Group Plc Total Voting Rights23 Mar 2011 Wilmington Group Plc TR-1: Notification of Major Interests in Shares

03 Mar 2011 Wilmington Group Plc Holding(s) in Company

03 Mar 2011 Wilmington Group Plc Holding(s) in Company

01 Mar 2011 Wilmington Group Plc Total Voting Rights25 Feb 2011 Wilmington Group Plc Dividend Dates

24 Feb 2011 Wilmington Group Plc Half Year Results - six months ended 31 December 2010

01 Feb 2011 Wilmington Group Plc Total Voting Rights26 Jan 2011 Wilmington Group Plc Replacement of Joint Broker

24 Jan 2011 Wilmington Group Plc Holding(s) in Company

04 Jan 2011 Wilmington Group Plc Total Voting Rights

22 Dec 2010 Wilmington Group Plc Director/PDMR Shareholding

08 Dec 2010 Wilmington Group Plc Annual Information Update

07 Dec 2010 Wilmington Group Plc Notice of Results

06 Dec 2010 Wilmington Group Plc TR-1

01 Dec 2010 Wilmington Group Plc Total Voting Rights

30 Nov 2010 Wilmington Group Plc Holding(s) in Company

The company has also made filings with Companies House, in relation to the annual return, annual report and accounts and allotments of shares. Copies of these documents can be obtained from Companies House.

Further information is available regarding the company and its activities at the following website:

www.wilmington.co.uk

The Wilmington Group Plc Annual Report and Accounts 2011 (which was filed with the UKLA Document Viewing Facility on 24 October 2011 can be found on the Wilmington Group Plc website.

The information contained in this update was to date at the time the information was published, but some information may now be out of date.