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"Britain’s mortgage cliff is here and hundreds of thousands of households are about to feel the drop"

ended 07. August 2025

Mortgage experts have warned that “Britain's mortgage cliff is here” as those who fixed into ultra-low mortgage rates five years ago move onto far higher rates in the months ahead. One said borrowers “face a brutal reality check” in a mortgage market of 'haves and have-nots", while another added: “For many borrowers, 2025 will prove the hangover after the house party.”

Patricia McGirr, Founder at Burnley-based Repossession Rescue Network, said: "Britain’s mortgage cliff is here and hundreds of thousands of households are about to feel the drop. Five-year fixes taken during the pandemic are now expiring, and many homeowners are about to face a brutal reality check. Monthly repayments could jump by hundreds, especially for those who locked in at sub-2% rates and now face rates of 4%–5%.

"For some, this means scrapping life plans just to stay afloat. With squeezed affordability, we could see home-movers freeze, downsizers accelerate and first-time buyers pause. That could stall fluidity and indirectly chill prices. For those who took out two-year fixes during the 2022 post-mini-Budget panic, they’ll actually see payments fall.

“It’s a mortgage market of haves and have-nots, and we need lenders to be ready to step up with solutions for those facing real challenges. Consumers caught in this horizon event need clarity, flexibility and fair treatment now more than ever.”

Ranald Mitchell, Director at Norwich-based Charwin Mortgages, agreed: “For many borrowers, 2025 will prove the hangover after the house party. Millions are waking up to find their cheap-as-chips pandemic mortgage deals have vanished, replaced with monthly payments that bite.

"For five-year fixers coming off sub-2% rates, some are facing £300–£500 extra a month. It’s not just a shock, it’s a financial slap. This won’t crash the market, but it will chill it. Potential movers may pause and reflect on their new monthly financials. The days of borrowing big and breezing through affordability checks are over.”

Babek Ismayil, Founder at London-based homebuying platform, OneDome, said: “Homeowners who locked into a fixed rate five years ago are going to shift onto higher rates in the second half of the year, and many will really feel it. We will see if this has the potential to impact property market dynamics in the months ahead.

"Some may consider selling their homes and downsizing rather than facing potentially significantly higher mortgage payments, which could see stock levels increase. That, in turn, could keep a lid on price growth. Of course, if the Bank of England delivers a rate cut today, that could ease the pain slightly for those about to remortgage. It's a highly fluid market at present.”

David Stirling, Director at Belfast-based Mint Mortgages & Protection, said there could be some downward pressure on house prices: “Whilst people coming off ultra-low fixed rates is unlikely to cause a housing crash, there could be some downward pressure, with some potentially stressed sellers coming to market and likewise fewer buyers due to the increased cost of borrowing.

"For those who took out low-interest rate mortgages at their affordability limits, this will be the real stress test when they move onto higher rates. As a result we could see a spike in repossession figures, too. We need rate cuts and we need them soon. Ideally today.”

Harry Goodliffe, Director at Ringwood-based HTG Mortgages commented: “For a lot of people, this is the moment the pandemic-era mortgage deals come back to bite. Those five-year fixes taken out in 2020 looked great at the time, but coming off one onto today’s rates will be a shock, with monthly payments jumping by hundreds in some cases. It won’t crash the market, but it could definitely make people think twice about moving. That said, if you're coming off a two-year fix from the chaos of 2022, you might actually end up better off, which feels like a rare win at the moment.”

Justin Moy, Managing Director at Chelmsford-based EHF Mortgages, added: “There will not be many borrowers unaware of the significant changes in mortgage rates from five years ago, but they will still feel the rate shock as higher monthly costs start to filter through. Whilst the majority will be braced for this, and have made changes to their lifestyles and finances, there will be a significant number who will leave it to the last minute and panic."

7 responses from the Newspage community

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Babek Ismayil
CEO at homebuying platform OneDome
Homeowners who locked into a fixed rate five years ago are going to shift onto higher rates in the second half of the year, and many will really feel it. However, it's worth remembering that thousands of homeowners have already successfully navigated the shift to higher mortgage rates.
We will see if this has the potential to impact property market dynamics in the months ahead. Some may consider selling their homes and downsizing rather than facing potentially significantly higher mortgage payments, which could see stock levels increase. That, in turn, could keep a lid on price growth. Of course, if the Bank of England delivers a rate cut today, that could ease the pain slightly for those about to remortgage. It's a highly fluid market at present.
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Patricia McGirr
Founder at Repossession Rescue Network
Britain’s mortgage cliff is here and hundreds of thousands of households are about to feel the drop. Five-year fixes taken during the pandemic are now expiring, and many homeowners are about to face a brutal reality check. Monthly repayments could jump by hundreds, especially for those who locked in at sub-2% rates and now face rates of 4%–5%. For some, this means scrapping life plans just to stay afloat. With squeezed affordability, we could see home-movers freeze, downsizers accelerate, and first-time buyers pause. That could stall fluidity and indirectly chill prices. For those who took out two-year fixes during the 2022 post-mini-Budget panic, they’ll actually see payments fall. It’s a mortgage market of haves and have-nots, and we need lenders to be ready to step up with solutions for those facing real challenges. Consumers caught in this horizon event need clarity, flexibility, and fair treatment now more than ever.
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Editor
Justin Moy
Managing Director at EHF Mortgages
There will not be many borrowers unaware of the significant changes in mortgage rates from five years ago, but they will still feel the rate shock as higher monthly costs start to filter through. Whilst the majority will be braced for this, and have made changes to their lifestyles and finances, there will be a significant number who will leave it to the last minute and panic. Whilst this on its own shouldn't affect property prices, those who have little option but to sell will find the market not easy to achieve premium prices, and may instead need to look at the short term rates for ther next few years.
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Ranald Mitchell
Director at bad credit mortgage specialists Charwin Mortgages
For many borrowers, 2025 will prove the hangover after the house party. Millions are waking up to find their cheap-as-chips pandemic mortgage deals have vanished, replaced with monthly payments that bite. For five-year fixers coming off sub-2% rates, some are facing £300–£500 extra a month. It’s not just a shock, it’s a financial slap. This won’t crash the market, but it will chill it. Potential movers may pause and reflect on their new monthly financials. The days of borrowing big and breezing through affordability checks are over.
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Editor
David Stirling
Independent Financial Adviser at Mint Wealth
Whilst people coming off ultra-low fixed rates is unlikely to cause a housing crash, there could be some downward pressure, with some potentially stressed sellers coming to market and likewise fewer buyers due to the increased cost of borrowing. For those who took out low-interest rate mortgages at their affordability limits, this will be the real stress test when they move onto higher rates. As a result we could see a spike in repossession figures, too. We need rate cuts and we need them soon. Ideally today.
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Editor
Harry Goodliffe
Director at HTG Mortgages
For a lot of people, this is the moment the pandemic-era mortgage deals come back to bite. Those five-year fixes taken out in 2020 looked great at the time, but coming off into today’s rates will be a shock, monthly payments jumping by hundreds in some cases. It won’t crash the market, but it could definitely make people think twice about moving. That said, if you're coming off a two-year fix from the chaos of 2022, you might actually end up better off, which feels like a rare win at the moment.
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Editor
Samuel Mather-Holgate
Managing Director & IFA at Mather and Murray Financial
Although many home owners are coming off 5 year fixed rate mortgages, they won't be diving into the shark infested waters of mortgage rates immediatley post Truss. Rates have significantly come down since the spikes causes by the wilted lettuce. That said, they still are much higher than the near zero rates we saw before Truss blew up the economy. Today could see rates fall further, which would be great news for homeowners.