Most people who shop at Tesco have a Clubcard which allows them to earn free cashback vouchers which can be redeemed next time they buy stuff from Tesco. However, to get an even better free deal you can keep the vouchers and redeem them against Clubcard deals.
These deals give you four times as much cashback for free simply by spending somewhere else other than Tesco. The choices include Pantomines, Pizza Express, Magazine Subscriptions, Hotels and a variety of other activities.
