Homeowners seeking new mortgage deals are currently navigating a challenging landscape, facing both a dwindling selection of products and significantly higher interest rates compared to just a few weeks ago.
This squeeze comes as approximately 1.8 million fixed-rate mortgages are set to expire, or have already done so, by the end of 2026, with around half of these being five-year fixes secured during periods of ultra-low rates.
Major UK lenders, including Santander UK, Barclays, Halifax, Lloyds, NatWest, HSBC UK, and Nationwide Building Society, have all implemented mortgage rate increases in recent days. This trend extends to many smaller banks and building societies, reflecting a broader market shift.
The hikes are a direct consequence of rising swap rates, which lenders utilise to price their mortgage products. This volatility is largely attributed to the ongoing conflict in the Middle East, which has fuelled economic uncertainty and concerns over escalating prices.
Financial information website Moneyfactscompare.co.uk reported on Wednesday that average mortgage rates across the market have now surpassed the 5 per cent mark. The past 48 hours alone saw 472 residential mortgage products withdrawn from the market, marking the most significant reduction in available options since the aftermath of the mini-budget in September 2022.
However, in a small comfort for homeowners, the scale of these recent withdrawals is “nowhere near” the shock experienced in late September 2022, when 935 products – over a quarter of the market – vanished in a single day.

Jatin Patel, head of mortgages, savings and insurance at Barclays, highlighted the primary motivation for many borrowers: “The vast majority of homeowners take out fixed-rate deals to help with managing their finances.”
He stressed the importance for homeowners to understand their available options, noting: “Homeowners can lock in a new deal up to 90 days before their current fixed rate expires, but with flexibility if circumstances or rates change. This can provide peace of mind for those who want to protect themselves against short-term volatility, whilst planning ahead.”
Mr Patel offered several key suggestions for mortgage holders to consider:
- Fixed rates are locked in: If you are currently on a fixed deal, your rate and monthly payments will remain unchanged until the deal ends, irrespective of wider market fluctuations.
- Prepare in advance: Even if your deal is not ending soon, it is prudent to review your household budget and explore potential refinancing options. Barclays data indicates that 45 per cent of homeowners preparing for new deals prioritise keeping monthly payments low.
- Consider certainty: Those on tracker or variable rates might want to assess the benefits of moving to a fixed-rate deal for payment certainty.
- Start your search early: If your fixed-rate mortgage is nearing its end, begin your search promptly. You can often secure a new rate 90 days before expiry with your existing lender, or up to six months in advance if considering a new provider. This proactive approach can shield against further short-term market volatility while maintaining flexibility. Many lenders allow new rates to be locked in via their apps, bypassing the need for appointments.
- Weigh your options: Homeowners should consider whether to move directly to a new fixed rate or explore alternatives like a tracker mortgage to assess market conditions, potentially with a view to fixing at a later date.
- Seek professional advice: Consulting a lender or a mortgage broker can be invaluable in understanding options and choosing the best path for individual circumstances and budgets.
- Communicate financial concerns: Homeowners worried about their financial situation should contact their existing lender, who can offer support for those experiencing difficulties.

