Tell GFK about what you watched on TV and listened to on Radio and be rewarded with a number of possible prizes. From Costa Coffee, you could get one of 6,000 vouchers available for any of their products.
This was posted 3 years ago 21st April 2018
and expired 3 years ago 1st May 2018.
Head over to the GFK website to take part in their survey and redeem your freebie.