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Leadership Independently confirmed3 publishers 2 min read Published Updated

Bond-market turmoil lifts UK five-year mortgage rates to 6% ahead of any Bank of England move

Moneyfacts says the average UK five-year fixed mortgage has hit 6%, a three-year high, though the Bank of England has held rates since December. Staff refixing a loan pay that price from the day their current deal expires, whatever the Bank decides next.

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Illustration accompanying Bond-market turmoil lifts UK five-year mortgage rates to 6% ahead of any Bank of England move
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What happened

  • Fixed-rate deals priced below 5% fell to nine from 1,494 at the start of September, a 99% drop, according to Moneyfacts.
  • Volatility in bond markets has driven up the swap rates that feed into the pricing of fixed-rate mortgages.
  • The average two-year fixed rate is 5.98%, its highest since December 2023 and close behind the five-year average.
  • Nationwide building society reported that annual house price growth halved in September.

Why it matters

  • Who's exposed exposure Exposure inside a workforce is set by mortgage renewal dates, so two colleagues on the same salary can face very different housing costs this year.
  • What it limits constraint Relocations that depend on a house move get harder to arrange, since Ian Harris of NAEA Propertymark says higher repayments at renewal could affect homeowners' decision to move.
  • Who has to decide decision For tracking staff housing costs, lender repricing and swap rates now run ahead of the Bank's base rate, so a policy keyed to rate decisions will respond late.

Lenders are pricing a decision the Bank of England has not taken. Bond-market turmoil has raised expectations of a base-rate rise, and most big banks and building societies have put up their prices in recent weeks [3]. The BBC ties the higher cost to lenders to international concern over rising prices, interest rates and government borrowing costs [5], and to global economic uncertainty since the Iran war began [11].

The 99% fall is a count of products on offer, and it describes what a borrower shopping today can buy. Moneyfacts' drop from 1,494 sub-5% deals to nine leaves 1,485 fewer available [16], close to the BBC's figure of about 1,500 [10]. The average moves more slowly. At 6.00%, the five-year rate is 1.06 percentage points above the 4.94% Moneyfacts recorded at the start of February [17].

For an employer, the cost reaches staff on dates already written into their mortgage contracts. A fixed rate does not change until the deal expires, usually after two or five years, and the vast majority of homeowners and buyers hold this kind of mortgage [15]. The HomeOwners Alliance's £158 monthly gap on a £250,000 loan [9] comes to £1,896 a year [18]. The repricing took about a month [6]. The renewals that pass it into household budgets will arrive over the next two to five years, as existing deals run out [15].

Some borrowers had hoped rates would settle. "Borrowers who were hoping mortgage rates would stabilise will be disappointed," said Rachel Springall, a finance expert at Moneyfacts [4]. The case for patience is that none of this came from a base-rate change [7], and bond markets can reverse. The answer is timing. A colleague who renews this quarter fixes at this quarter's price until the deal expires [15], so a later fall in swap rates reaches them only at their next renewal. An employer waiting for the Bank's next decision gets a clearer signal, and gets it after some of its staff have locked in.

The evidence here covers households and the housing market. It shows borrowing costs rising for mortgage holders before any base-rate move; the sources do not measure what lenders charge companies, or how many employees face a renewal this year. I think financial strain among staff renewing in the coming months is a reasonable expectation, and its size for any one employer depends on when its people's deals expire. Ian Harris, president of the estate agents' body NAEA Propertymark, said: "For some buyers, even a relatively small increase in monthly repayments can mean they have to reduce their budget or step back from a purchase altogether." [13]

What to watch

  • Whether lenders cut fixed-rate prices if swap rates fall back as bond-market volatility eases.
  • The Bank of England's next base-rate decision, after bond-market turmoil raised expectations of a rise.
  • Moneyfacts' next count of fixed deals priced below 5%, against nine now.

Clarity's read

What the record supports and how the coverage leans. The claims behind it follow.

Reality

Evidence78
Adoption70
Hype gap+10
Incentives35
Confidence75

Perspective Coverage

3 publishers
Builder
Builder 5%
Operator
Operator 48%
Investor
Investor 47%
Why these scores

Claim ledger

Ranked by verification strength, evidence, and original report placement.

  1. [1]

    Moneyfacts figures show the average five-year fixed-rate mortgage is now 6.00%, its highest point since September 2023 and the first time at 6% in three years.

    Reported Supported Source: Moneyfacts, reported by the GuardianView cited source
  2. [2]

    The average two-year fixed rate is 5.98%, its highest since December 2023.

    Reported Supported Source: Moneyfacts, reported by the GuardianView cited source
  3. [3]

    In recent weeks most big banks and building societies have put up prices as turmoil in global bond markets has increased expectations of a base rate rise.

    Reported Supported Source: The GuardianView cited source
  4. [4]

    "Borrowers who were hoping mortgage rates would stabilise will be disappointed."

    Reported Supported Source: Rachel Springall, finance expert at MoneyfactsView cited source
  5. [5]

    Lenders face higher costs amid international concern over rising prices, interest rates, and government borrowing costs.

    Reported Supported Source: BBCView cited source
  6. [6]

    Borrowers in Great Britain have only nine fixed-rate mortgage options priced below 5%, a 99% plunge since the start of last month, when there were 1,494 such deals.

    Reported Supported Source: Moneyfacts, reported by the GuardianView cited source
  7. [7]

    There has been no change in the Bank of England base rate since December last year.

    Reported Supported Source: The GuardianView cited source
  8. [8]

    Volatility in the bond markets has driven up the swap rates that affect the pricing of fixed-rate mortgages.

    Reported Supported Source: The GuardianView cited source
  9. [9]

    The monthly cost of a £250,000 loan fixed at 6% for five years is £158 higher than the same-sized loan locked in at 4.94%, the average rate reported by Moneyfacts at the start of February.

    Reported Supported Source: HomeOwners Alliance figures, reported by the GuardianView cited source
  10. [10]

    About 1,500 mortgage deals priced below 5% have vanished since the start of September, according to Moneyfacts.

    Reported Supported Source: Moneyfacts, reported by the BBCView cited source
  11. [11]

    Since the Iran war began, global economic uncertainty has been pushing up the cost of mortgage deals.

    Reported Supported Source: BBCView cited source
  12. [12]

    Nationwide building society reported last week that annual house price growth had halved in September.

    Reported Supported Source: Nationwide, reported by the GuardianView cited source
  13. [13]

    "For some buyers, even a relatively small increase in monthly repayments can mean they have to reduce their budget or step back from a purchase altogether."

    Reported Supported Source: Ian Harris, president of NAEA PropertymarkView cited source
  14. [14]

    "Equally, homeowners coming off fixed-rate deals may face significantly higher repayments, which could affect their decision to move."

    Reported Supported Source: Ian Harris, president of NAEA PropertymarkView cited source
  15. [15]

    The interest rate on a fixed mortgage does not change until it expires, usually after two or five years; the vast majority of homeowners and buyers have this kind of mortgage.

    Reported Supported Source: BBCView cited source
  16. [16]

    The number of fixed-rate deals priced below 5% fell by 1,485 between the start of September and now.

    Derived Supported
  17. [17]

    The average five-year fixed rate is 1.06 percentage points above the 4.94% average recorded at the start of February.

    Derived Supported
  18. [18]

    The £158 monthly difference on a £250,000 five-year loan at 6% versus 4.94% comes to £1,896 a year.

    Derived Supported

Sources

3 independent publishers whose own reporting we read for this story.

  1. bbc.co.uk

    1 article · October 5, 2026

    Average five-year mortgage rate hits 6% for first time in three years
  2. cityam.com

    1 article · October 5, 2026

    ‘Disastrous’: Average five-year fixed mortgage rate surges to six per cent
  3. theguardian.com

    2 articles · October 7, 2026

    Average five-year fixed mortgage rate hits 6% for first time in three years

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