Derwent London Regulatory News (DLN)

DERWENT LONDON PLC (THE "COMPANY")

ANNUAL INFORMATION UPDATE FOR THE

12 MONTHS UP TO 7 MAY 2010

This annual information update is filed pursuant to Prospectus Rule 5.2 made by the Financial Services Authority and not for any other purpose and by filing this annual information update neither the Company, nor any other person, takes any responsibility for, or makes any representation, express or implied, as to the accuracy or completeness of, the information contained or referred to below herein. The information referred to below is not necessarily up to date as at the date of this annual information update and the Company does not undertake any obligation to update any such information in the future. Furthermore, such information may have been prepared in accordance with the laws or regulations of a particular jurisdiction and may not comply with or meet the relevant standards of disclosure in any other jurisdiction. Neither this annual information update, nor the information referred to below constitutes, by virtue of this communication, an offer of any securities addressed to any person and should not be relied on by any person.

1. Announcements made via a Regulatory Information Service

The following regulatory announcements have been made by the Company via a Regulatory Information Service during the previous 12 months. Copies of these announcements can be found on the Company's market news pages on the London Stock Exchange website at www.londonstockexchange.com.

2. Documents filed with the Registrar of Companies

The following documents listed below were filed with the Registrar of Companies during the previous 12 months. Copies can be obtained from Companies House:

Companies House

Crown Way

Cardiff CF14 3UZ

Telephone +44 (0)303 1234 500. 

Email: enquiries@companies-house.gov.uk

or through Companies House Direct at www.direct.companieshouse.gov.uk.

3. Documents published and sent to Shareholders and filed with the UK Listing Authority document viewing facility:

The following documents have been filed by the Company with the Financial Services Authority during the previous 12 months. These documents may be viewed at the UK Listing Authority's Document Viewing Facility at 25 The North Colonnade, Canary Wharf, London E14 5HS. Copies of these documents are also available on request from the Company's registered office at 25 Savile Row, London W1S 2ER.

Copies of the Annual report and accounts and Interim report, along with further information about the Company and its activities, are available on the Company's website:

www.derwentlondon.com

A copy of this annual information update is available on request from the Company's registered office at:

25 Savile Row

London W1S 2ER.

For further information, please contact: TJ Kite

Company Secretary

Telephone: 020 7659 3000

13th May 2010