Last updated: 9 June 2026
By Stiv · Design, technology and personal finance
I've been remortgaging and overpaying my own Nationwide mortgage since October 2021, using Sprive to make £100 monthly overpayments. This guide draws on that real experience alongside verified market data.
Knowing when to remortgage UK is one of the most valuable financial moves you can make as a homeowner. Get it right and you could save thousands over the life of your deal. Get it wrong and you risk haemorrhaging money to your lender's standard variable rate while you scramble to sort a new deal. A surprising number of homeowners either leave it too late or jump too early and pay penalties they did not need to. Several of us on the CoolCuration team have remortgaged in the last couple of years, so this guide draws on real experience alongside verified market data.
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.
Important: This article is for informational purposes only and does not constitute financial or mortgage advice. CoolCuration is not authorised by the Financial Conduct Authority and does not provide regulated mortgage advice. Always consult a qualified mortgage adviser before making decisions about your mortgage. Your home may be repossessed if you do not keep up repayments on your mortgage.
Sprive welcome offer
Once the new deal is sorted and you turn to overpaying, the latest sign-up bonus is kept up to date on our referral page.
Check the current Sprive bonus
Read more




