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UK Mortgage Market Update: Key Changes and Impacts

The UK mortgage market is facing significant changes, impacting first-time buyers, landlords, and investors amid declining construction output.

By David Sampson
8 June 2026
3 min read
UK mortgage rates article image for UK Mortgage Market Update Key Changes and Impacts

TL;DR

  • UK construction output fell sharply in May, marking a 17-month decline.
  • first-time buyers may face increased risks due to the rise of execution-only lending.

Written by David Sampson for Mortgage118. Last updated 8 June 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 shifts, with construction output contracting at its fastest rate in six years and lenders adjusting mortgage rates. These developments are important for first-time buyers, landlords, and investors navigating a challenging property market.

Why is Construction Output Declining?

The S&P UK construction output fell at its fastest rate in six years during May, marking a worrying trend with a 17-month consecutive decline. Housebuilding has been particularly affected, indicating potential future shortages in housing supply. This decline can lead to increased property prices as demand outstrips supply, impacting both buyers and renters.

What Changes Are Happening in the Mortgage Market?

Several lenders, including HSBC, Leeds Building Society, Moda Mortgages, and Molo, have recently cut mortgage rates across various residential and buy-to-let products. Some specialist deals are now available from the mid-3% range, making borrowing slightly more accessible for potential homeowners and investors. Additionally, Paragon Bank has reduced its buy-to-let mortgage rates by up to 20 basis points, with green products starting from 3.55% for up to 75% loan-to-value. LendInvest has also made cuts, with rates now starting from 3.84% across new business and product transfers. For the latest rates, see our current mortgage rates.

How Will First-Time Buyers Be Affected?

Paradigm Mortgage Services is advocating for mandatory regulated mortgage advice for all first-time buyers. This comes in response to the rising trend of execution-only lending, which can expose inexperienced buyers to poor outcomes. The Association of Mortgage Intermediaries supports this initiative, emphasizing the need for guidance to navigate the complexities of homeownership. Without proper advice, first-time buyers may struggle to make informed decisions, potentially leading to financial difficulties.

What Does This Mean for Landlords and Investors?

Landlords in Scotland are facing unique challenges as thousands of homeowners with spray foam insulation may find their properties unsellable or face mortgage refusals. Lenders are increasingly viewing this type of insulation as a risk, affecting around 250,000 homes. The potential costs for removal could run into thousands of pounds, creating a significant burden for landlords looking to refinance or sell their properties.

Frequently Asked Questions

What should first-time buyers do in light of these changes?

First-time buyers should seek regulated mortgage advice to understand their options and mitigate risks associated with execution-only lending. This guidance can help them navigate the complexities of the mortgage market effectively.

How can landlords prepare for potential mortgage refusals?

Landlords should assess their properties for any insulation issues that could lead to mortgage refusals. It may be prudent to consult with mortgage advisors or consider alternative financing options to avoid complications in the future.

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.

UK Mortgage Market Update: Key Changes and Impacts | Mortgage118