Headquarters

Our global headquarters are in the UK but we also have a significant presence in the USA.

Integrity and compliance contact details

GSK’s Speak Up Integrity Lines can be used worldwide to report cases of unethical and illegal conduct. Please see our global compliance page for more details.

US Corporate Headquarters

Philadelphia Navy Yard

USA - Philadelphia Navy Yard

5 Crescent Drive
Philadelphia, PA
19112
United States
Tel: +1 888 825 5249
Research Triangle Park

USA - Research Triangle Park

Five Moore Drive
Research Triangle Park, NC
27709-3398
USA
Tel: +1 888 825 5249
GSK's shopper science laboratory

USA - Consumer Healthcare

184 Liberty Corner Road
Warren, NJ
07059
USA
Tel: +1 908 293 4000
GSK House London

UK - GSK House

980 Great West Road
Brentford
Middlesex
TW8 9GS
United Kingdom
Tel: +44 (0)20 8047 5000