Interim Report

GlaxoSmithKline PLC
27 July 2006


                  GlaxoSmithKline plc's 2006 Half Year Report

GlaxoSmithKline plc published a report presenting its results for the six months
ended 30 June 2006 as advertisements in the Financial Times, the Daily Telegraph
and the Wall Street Journal today, 27 July 2006.

Copies of this advertisement have been submitted to the UK Listing Authority,
and will shortly be available for inspection at the UK Listing Authority's
Document Viewing Facility which is situated at:

Financial Services Authority
25 The North Colonade
Canary Wharf
London E14 5HS

Tel: [phone]

These advertisements can be viewed on the Company's website at www.gsk.com.

S M Bicknell
Company Secretary

27 July 2006


                      This information is provided by RNS
            The company news service from the London Stock Exchange