Skip to main content
News
Residential

West One Expands Mortgage Market Offerings

West One has expanded its mortgage offerings, increasing loan sizes and enhancing credit criteria for borrowers.

By David Sampson
8 August 2026
3 min read
UK residential mortgage article image for West One Expands Mortgage Market Offerings

TL;DR

  • West One has increased maximum loan sizes to £1 million for residential mortgages and £900,000 for second charges.
  • this change benefits first-time buyers, home movers, and remortgage customers.

Written by David Sampson for Mortgage118. Last updated 8 August 2026. Reviewed against our editorial standards. Editorial standards. Mortgage118 is a directory — not FCA-authorised and not a mortgage adviser.

West One has announced an expansion of its residential mortgage and second charge product ranges, featuring larger maximum loan sizes and improved credit criteria. This development is significant as it aims to provide greater access to financing for borrowers, particularly in a competitive mortgage market.

What are the key changes in West One’s mortgage offerings?

West One has introduced a new prime credit tier for residential mortgages, allowing lending up to 90% LTV. This tier is available to first-time buyers, home movers, and those looking to remortgage, with loan-to-income (LTI) multiples of up to 6.5x as standard. Additionally, the lender has raised maximum loan sizes on its extra residential range to £1 million at 85% LTV for its premier extra and platinum extra product tiers. The criteria for Automated Valuation Models (AVMs) have also been enhanced for purchases and remortgages up to 85% LTV.

How do these changes impact borrowers and brokers?

The increase in maximum loan sizes and the introduction of a new credit tier mean that more clients can access West One’s Extra product ranges. This is particularly beneficial for borrowers who may have faced challenges due to previous financial blips, as the updated credit criteria acknowledge their overall financial strength. Brokers will find greater flexibility in offering these enhanced products to their clients, potentially leading to quicker approvals and a smoother borrowing experience.

What this means for the mortgage market

This expansion by West One reflects a broader trend in the mortgage market towards accommodating a wider range of borrowers. As lenders adapt their offerings, it is essential for potential borrowers and brokers to stay informed about the latest products and criteria. This could lead to increased competition among lenders, ultimately benefiting consumers.

Frequently asked questions

What types of borrowers can benefit from West One’s new offerings?

First-time buyers, home movers, and remortgage customers can take advantage of the new prime credit tier and larger loan sizes.

How can brokers use these changes?

Brokers can offer clients more flexible options with higher loan amounts and improved credit criteria, facilitating easier access to mortgage products.

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.