For general enquiries, please call our corporate switchboard.
For specific enquiries related to investors, media, community partnerships or careers, please visit our corporate site.
GSK routinely monitors the safety of all its medicines. This includes reviews of safety data from clinical studies, and the collection of reports and cases of adverse events for marketed products. Adverse events should be reported to GSK and the Medicines and Healthcare products Regulatory Agency through our Report Adverse Events Form.
UK Customer Contact Centre:
+44 (0)800 221 441
UK Consumer Healthcare - Consumer Affairs Department:
For enquiries about non-prescription medicines and oral care products.
+44 (0)20 8047 2700
UK Pharmaceuticals business:
+44 (0)20 8990 9000
UK corporate switchboard:
+44 (0)20 8047 5000
GlaxoSmithKline UK Ltd.
Stockley Park West,
Uxbridge,
Middlesex,
UB11 1BT
GlaxoSmithKline Consumer Healthcare,
GlaxoSmithKline UK Ltd.
980 Great West Road,
Brentford,
Middlesex,
TW8 9GS