Last updated: 9 June 2026

By Stiv · Design, technology and personal finance

I have a Nationwide mortgage and have been testing mortgage overpayment tools since 2021, including Sprive alongside manual standing orders and savings apps.

Disclosure: This article contains affiliate or referral links. If you click through and sign up I may earn a commission or referral bonus at no extra cost to you. It does not affect my editorial view.

Not financial advice. CoolCuration is not authorised by the Financial Conduct Authority. This article is for information only. Your home may be repossessed if you do not keep up repayments on your mortgage.

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Looking for the best mortgage overpayment apps in the UK? Whether you want an app that automates everything, a savings tool that builds your overpayment pot, or a budgeting app that finds spare cash you didn't know you had, there are more options in 2026 than ever. I've tested and compared the main contenders so you can find the right one for how you actually manage money.

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