Cravendale has become the latest brand to use the new cashback mechanism on MySupermarket.co.uk, offering 50p off two-litre bottles.
The deal started on 2 July and will run for five weeks. It is available to Asda, Waitrose and Ocado shoppers who buy through the price comparison website. After cashback, shoppers pay £1 for Cravendale in Asda and £1.38 through Waitrose and Ocado.
MySupermarket launched its cashback mechanism in June.