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UK Mortgage Market Updates: Key Changes This Week

Key updates in the UK mortgage market include Aldermore s LTV increase and the stamp duty announcement, impacting borrowers and investors.

By David Sampson
1 August 2026
3 min read
UK residential mortgage article image for UK Mortgage Market Updates Key Changes This Week

TL;DR

  • Aldermore has raised its maximum LTV to 98% for employed borrowers.
  • meanwhile, no changes to stamp duty are expected in the autumn Budget, affecting potential homebuyers and investors.

Written by David Sampson for Mortgage118. Last updated 1 August 2026. Reviewed against our editorial standards. Editorial standards. Mortgage118 is a directory — not FCA-authorised and not a mortgage adviser.

The UK mortgage market is experiencing significant developments this week, impacting borrowers, lenders, and investors alike. Notably, Prime Minister Andy Burnham has confirmed that there will be no changes to stamp duty in the upcoming autumn Budget, while Aldermore has increased its maximum loan-to-value (LTV) ratio to 98%, providing new opportunities for borrowers.

What are the latest changes in mortgage lending?

Aldermore’s recent move to raise its maximum LTV to 98% marks a significant shift in its residential mortgage offerings. This change aims to support employed borrowers, particularly those with complex financial situations, by introducing a five-tier product structure. This enhanced flexibility could make homeownership more accessible for many who have struggled to secure financing under previous LTV limits.

How will the stamp duty announcement affect the market?

With Prime Minister Andy Burnham ruling out any changes to stamp duty in the autumn Budget, potential homebuyers can expect stability in this area for the time being. This decision may alleviate some uncertainty in the market, allowing buyers to plan their purchases without the fear of sudden tax increases. However, it also means that the current stamp duty framework will remain in place, which could be a barrier for first-time buyers and those looking to move up the property ladder.

What does the latest mortgage market data reveal?

The latest data from Network Consulting indicates a shifting market within the mortgage network sector. While Primis remains the largest mortgage network, it has seen a slight decline in appointed representatives. In contrast, Stonebridge, HL Partnership, and ValidPath have reported net growth in adviser firms. This trend suggests that while some networks are consolidating, others are expanding, reflecting varying levels of confidence and demand in the mortgage market.

What this means for borrowers and investors

For borrowers, Aldermore’s increased LTV ratio could open doors to homeownership that were previously closed, especially for those with unique financial needs. However, with Halifax, BM Solutions, TSB, and Leeds Building Society raising selected mortgage rates by up to 20 basis points, borrowers should be cautious. The rising rates, driven by higher funding costs and geopolitical uncertainties, may limit the availability of competitive mortgage deals. Investors should also be aware of these changes, as the slowing annual house price growth of 1.3% and the ongoing decline in London property values could impact investment strategies.

Frequently asked questions

What are the implications of the new LTV ratio for borrowers?

The increase in Aldermore’s maximum LTV to 98% allows employed borrowers, especially those with complex financial situations, to access higher loan amounts with a smaller deposit. This could make it easier for many to enter the housing market.

How will the lack of stamp duty changes affect homebuyers?

The decision to maintain the current stamp duty framework provides clarity for homebuyers, allowing them to make informed decisions without the risk of sudden tax increases. However, it also means that the existing challenges related to stamp duty will continue to affect affordability for many buyers.

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.