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Santander Raises Rates: Impact on the Mortgage Market

Santander is raising mortgage rates from 22 July, affecting borrowers, especially first-time buyers and home movers.

By David Sampson
21 July 2026
2 min read
UK mortgage rates article image for Santander Raises Rates Impact on the Mortgage Market

TL;DR

  • Santander s new rates will affect first-time buyers and home movers, with increases on fixed rates up to 0.26%.
  • borrowers should prepare for higher costs.

Written by David Sampson for Mortgage118. Last updated 21 July 2026. Reviewed against our editorial standards. Editorial standards. Mortgage118 is a directory — not FCA-authorised and not a mortgage adviser.

Santander has announced an increase in mortgage rates, effective from 22 July 2026, marking a significant shift in the UK mortgage market. This change is part of a broader trend among lenders to adjust rates in response to market conditions, impacting borrowers and investors alike.

What Changes Are Being Made by Santander?

Effective from 22 July, Santander will raise rates across its mortgage offerings. The lender is also expanding its product range, introducing new 10-year fixed-rate mortgages for first-time buyers and home movers across various loan-to-value (LTV) bands, including options for new builds. Additionally, new two- and five-year fixed-rate products with a £1,499 fee will be available for new build clients.

How Will Other Lenders Respond in the Mortgage Market?

Accord Mortgages is also adjusting its rates, increasing fixed rates for residential products by up to 0.26% for LTVs up to 85% and by up to 0.22% for 90% LTVs. However, some residential rates will see reductions of up to 0.11%. For buy-to-let (BTL) products, two- and three-year fixed rates will rise by up to 0.07%, while five-year fixes will increase by as much as 0.09%. Tracker rates will also see slight increases.

What This Means for Borrowers and Investors

These rate hikes are likely to impact affordability for many borrowers, particularly first-time buyers and those looking to move. With higher costs on fixed-rate mortgages, potential homebuyers may need to reassess their budgets. Investors in the buy-to-let market should also prepare for increased costs associated with new purchases or refinancing existing properties. For the latest options, check our current mortgage rates.

Frequently Asked Questions

Will these rate increases affect all borrowers?

Yes, the rate increases will impact all borrowers seeking new mortgages or refinancing existing ones, particularly those with higher LTV ratios.

What should I do if I’m considering a mortgage?

It’s advisable to review your options and consider locking in a rate soon, as further increases may occur. Comparing mortgage rates can help you find the best deal.

About David Sampson

David Sampson writes about the UK mortgage market for Mortgage118, covering specialist lending, market trends, and practical advice for borrowers. All content is reviewed for accuracy against FCA guidelines and current market data.

Santander Raises Rates: Impact on the Mortgage Market | Mortgage118