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Inflation Rise: Impact on Mortgage Rates Explained

Inflation rises to 2.9%, raising concerns about mortgage rates; borrowers may face increased costs soon.

By David Sampson
19 August 2026
3 min read
UK mortgage rates article image for Inflation Rise Impact on Mortgage Rates Explained

TL;DR

  • Inflation has risen to 2.9%, prompting fears of interest rate hikes.
  • borrowers nearing the end of their mortgage deals may face increased costs soon.

Written by David Sampson for Mortgage118. Last updated 19 August 2026. Reviewed against our editorial standards. Editorial standards. Mortgage118 is a directory — not FCA-authorised and not a mortgage adviser.

Inflation in the UK has increased to 2.9% as of July, raising concerns about potential hikes in mortgage rates. This uptick, driven primarily by the rise in the Ofgem energy price cap, signals a possible shift in the Bank of England’s monetary policy, which could affect borrowers and lenders alike.

What is driving the inflation increase?

The Consumer Prices Index (CPI) saw a rise from 2.6% in June to 2.9% in July, largely due to the recent increase in the Ofgem energy price cap. This change reflects broader economic pressures and suggests that inflation is moving further away from the Bank of England’s target of 2%. As inflation rises, the likelihood of interest rate increases becomes a pressing concern for both borrowers and lenders.

How might the Bank of England respond regarding mortgage rates?

The Bank of England’s Monetary Policy Committee is scheduled to meet on 17 September, and the recent inflation figures could influence their decision-making process. At the last meeting, three out of nine committee members advocated for raising interest rates to 4%. If inflation continues to rise, a rate hike could be imminent, which would directly impact mortgage rates across the board.

What does this mean for borrowers and mortgage rates?

For those whose mortgage deals are set to expire in the coming months, this inflation spike may prompt lenders to begin adjusting their offers ahead of the Bank’s next rate decision. Ben Thompson, director of home moving strategy at Mortgage Advice Bureau, advises that waiting to see the outcome of the Bank’s meeting could result in missing out on more favorable mortgage deals that are available now. Borrowers should consider exploring residential mortgages now to secure better rates before any potential increases.

What this means for landlords and investors

Landlords and property investors should also be vigilant. Rising mortgage rates could lead to higher borrowing costs, which may affect cash flow and profitability. Additionally, potential tenants may face increased rental costs as landlords adjust to higher mortgage payments. Keeping an eye on the inflation trends and the Bank of England’s decisions will be important for making informed investment choices.

Frequently asked questions

How does rising inflation affect mortgage rates?

Rising inflation often leads to higher mortgage rates as the Bank of England may increase interest rates to control inflation. This can result in higher borrowing costs for new and existing mortgage holders.

What should I do if my mortgage deal is ending soon?

If your mortgage deal is expiring soon, consider reviewing your options now rather than waiting for the Bank of England’s next meeting. Lenders may start adjusting their offers in anticipation of potential interest rate hikes.

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.