I've just logged into http://www.wepromiseto.co.uk
and they seem to have a number of casinos offering huge amounts of cashback.
These are some of them I've taken part in this afternoon and all have already been validated in my account:
*All Slots - Deposit and Wager £20 = £45 cashback
*21Nova - Deposit and Wager £20 = £60 cashback
*Joyland Casino - Deposit & Wager £20 = £60 cashback
Taking all 3 casinos into account, I'm up a fiver but should be getting £165 in cashback!!
**MAKE SURE YOU DON'T ACCEPT THEIR BONUS**