Mortgage costs squeeze homebuyers

Pat van Aalst • July 5, 2026

Rising repayments continue to affect affordability

Higher borrowing costs are continuing to put pressure on homebuyers, with many now spending the largest share of their income on mortgage repayments since the 2008 financial crisis.


New analysis from UK Finance, the trade body for the banking and finance industry, shows that buyers are now spending an average of 21.3% of their gross household income on their initial mortgage repayments. As borrowing becomes more expensive, affordability is becoming an increasing challenge for many households, reducing demand in parts of the UK housing market.


Some areas are feeling the pressure more than others

The impact isn't being felt equally across the country.


Areas including East Anglia and parts of London's commuter belt remain among the least affordable, where higher property prices continue to combine with elevated mortgage costs.


According to the figures, North Norfolk is currently the least affordable local authority, with borrowers spending 25.7% of their gross income on mortgage repayments.


It is followed by:

  • Hillingdon – 25.1%
  • Luton – 24.9%
  • Slough – 24.8%
  • Spelthorne – 24.8%


These figures highlight how location continues to play a significant role in housing affordability.


Confidence remains under pressure

The latest data comes against a backdrop of higher interest rates and continued economic uncertainty, both of which are influencing buying decisions.


For many prospective buyers, higher monthly repayments mean delaying a move, reducing their budget or stepping back from the market altogether until conditions improve.


According to reports in The Negotiator, house prices also fell again last month.


Amanda Bryden, Head of Mortgages at Halifax, commented:

"Property price trends continue to reflect the uncertainty linked to developments in the Middle East."


What does this mean?

For buyers, the latest figures underline just how stretched affordability has become.


For sellers and estate agents, they reinforce the close relationship between property prices, buyer confidence and the cost of borrowing.

While interest rates and market conditions will continue to evolve, understanding your financial position before making major decisions has never been more important.


Final thoughts

The housing market continues to adjust to a period of higher borrowing costs and greater economic uncertainty.


Whether you're buying your first home, moving property or simply reviewing your finances, taking time to understand what you can comfortably afford is just as important as finding the right property.


If you'd like to discuss your finances or how changing economic conditions could affect your plans, I'm always happy to have a straightforward conversation.


Talk to us about your finances.