Shawbrook Cuts Commercial Mortgage Rates as Keystone Raises Buy-to-Let Fixes
Market Updates

Shawbrook Cuts Commercial Mortgage Rates as Keystone Raises Buy-to-Let Fixes

By Dr. Priya Sharma, Property Markets Analyst · 21 July 2026 · 1 min read

Editor's note: This brief was summarised by The Property AI Newsroom from a report by Mortgage Strategy. Read the original article for full details.

Shawbrook Cuts Commercial Mortgage Rates as Keystone Raises Buy-to-Let Fixes

Shawbrook has reduced rates across its commercial and semi-commercial mortgage range by up to 35 basis points. At the same time, Keystone Property Finance has increased its fixed buy-to-let rates by 20 basis points.

Shawbrook has also trimmed rates by up to 50 basis points on selected two-, three-, and five-year commercial trading mortgage products. These products are aimed at owner-occupiers and trading businesses looking to buy or refinance.

Keystone Property Finance’s buy-to-let rates now start from 3.49%. For example, a two-year buy-to-let fixed rate for a single let starts from 5.74% at 65% loan-to-value (LTV), and 5.89% at 75% LTV, both with a 2.5% fee. Five-year fixed rates start from 5.89% at 65% LTV, rising to 6.44% at 80% LTV, also with a 2.5% fee.

Rely will be withdrawing and repricing its entire range, with increased rates, from 5pm on 21 July.

Elsewhere, rising swap rates are leading many lenders to increase fixed-rate mortgage prices. Santander has added 20 basis points to many of its products.

These changes may affect letting agents and inventory clerks monitoring mortgage product shifts for landlords and property investors.


Source: Mortgage Strategy
About the author
Dr. Priya Sharma
Property Markets Analyst

Dr. Priya Sharma writes The Property AI's data-led coverage of UK property markets — rental indices, sold-price trends, mortgage flows, and regional analysis. Articles bylined Dr. Sharma cite ONS, Land Registry, Bank of England, and primary research data.

PhD Economics. Specialises in: ONS Index of Private Housing Rental Prices, Land Registry data, regional rental analysis, mortgage approvals trends.

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