Whilst the Tesco Clubcard may have been around for decades, according to one shopper, some of us still aren't taking full advantage of its benefits. Tesco introduced the Clubcard scheme in 1995 and according to the supermarket itself, there are 19 million households in the UK who use it . Whilst members can use their card to purchase goods marked with 'Clubcard Price' and earn points on their shop that can be converted to money-off vouchers or rewards with Tesco's partners, according to shopper