Last updated: 21 May 2026
Can grocery cashback from your weekly food shop pay off your mortgage? Not entirely, no. But we've been routing our regular shop through Sprive's cashback feature for over a year, and the numbers are starting to look genuinely interesting. A percentage of every Tesco and Sainsbury's shop now goes directly off our mortgage balance. We didn't change what we buy. We didn't change where we shop. We just changed how we pay, and our mortgage is shrinking faster because of it.
By Stiv · Design, technology and personal finance
I've been using Sprive with my Nationwide mortgage since October 2021, making £100 monthly overpayments through the app. The cashback feature has been running alongside this for over a year. This post is based on real use and real numbers.
This article is for informational purposes only and does not constitute financial or mortgage advice. Cashback rates, retailer availability, and mortgage terms can change. Your home may be repossessed if you do not keep up repayments. CoolCuration is not authorised by the Financial Conduct Authority. We have a referral partnership with Sprive. Our experience and opinions are independent.
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