Who can I talk to about the "What I Buy" panel?

We are here for you! Our support team is here to answer your questions and you can reach us by post, phone or e-mail. We are always pleased to hear from you. If you have any comments, questions or suggestions:

GfK "What I Buy"
GfK NOP Ltd
Ludgate House
245 Blackfriars Road
London
SE1 9UL

e-mail: consumer.panel@gfk.com

We are bound by a strict professional Code of Conduct and always treat any information that you send us as strictly confidential, and under no circumstances will we pass your address or other personal details to anyone else.