Bank Rate Rises to 4.25%:  The Bank of England increased Bank Rate from 4% to 4.25% on 23 March 2023.

Tracker mortgage payments could rise shortly after the decision. Standard variable rates could also change, depending on the lender.

Existing fixed-rate payments usually remained unchanged until the fixed period ended.

However, borrowers approaching the end of a fixed deal needed to review rates, fees, affordability and timing.

The important question was not simply whether rates had risen. It was how the decision affected each mortgage agreement.

What did the Bank of England decide in March 2023?

On 23 March 2023, the Bank of England announced another increase in Bank Rate.

The Monetary Policy Committee voted to raise the rate by 0.25 percentage points. Bank Rate therefore increased from 4% to 4.25%.

Seven committee members supported the increase. Two preferred to keep the rate at 4%.

The decision formed part of the Bank’s work to reduce inflation towards its 2% target.

However, Bank Rate does not affect every mortgage in the same way.

The mortgage type, lender terms and remaining deal period determine when a borrower may notice a change.

Borrowers can review the official March 2023 Bank Rate decision for the economic reasoning behind the increase.

What is Bank Rate?

Bank Rate is the interest rate paid by the Bank of England to certain financial institutions holding money with it.

It influences borrowing costs throughout the economy.

However, Bank Rate is not the rate a homeowner pays on their mortgage.

Mortgage pricing may also reflect:

• Funding costs.
• Swap rates.
• Market competition.
• Expected future interest rates.
• The borrower’s loan-to-value.
• Product fees and incentives.
• Lender appetite for particular customers.

Therefore, a 0.25 percentage-point Bank Rate increase does not guarantee an identical rise across every mortgage product.

Some rates move automatically. Others change at the lender’s discretion.

How did the increase affect tracker mortgages?

A tracker mortgage normally follows a stated reference rate.

Many trackers follow Bank Rate plus a fixed margin.

For example, a mortgage priced at Bank Rate plus 1% would move from 5% to 5.25%.

The exact payment increase would depend on:

• The remaining mortgage balance.
• The repayment method.
• The remaining term.
• The tracker margin.
• The lender’s calculation date.

Borrowers needed to check when their lender would apply the new rate.

The mortgage offer or annual statement should explain how the tracker is calculated.

A tracker can provide flexibility when rates fall. However, repayments can also rise when Bank Rate increases.

Borrowers comparing rate structures can read our guide to fixed and variable mortgages.

What happened to standard variable rates?

A standard variable rate, or SVR, is set by the mortgage lender.

Unlike a Bank Rate tracker, an SVR does not always move automatically after a Bank of England decision.

The lender may increase it, reduce it or leave it unchanged.

SVRs are often higher than introductory fixed, tracker or discount rates.

Borrowers commonly move onto an SVR when an existing mortgage deal ends without another arrangement being completed.

Remaining on an SVR may offer flexibility. For example, some SVRs have fewer early repayment restrictions.

However, borrowers should compare that flexibility with the rate and total monthly cost.

Did existing fixed-rate mortgages change?

Existing fixed-rate mortgage payments normally remained unchanged following the March 2023 decision.

A fixed rate protects the borrower from interest rate changes during the agreed fixed period.

This meant an immediate Bank Rate increase did not usually alter the contractual fixed payment.

However, the protection was temporary.

When a fixed period ended, the borrower could:

• Move onto the lender’s SVR.
• Accept a product transfer from the current lender.
• Remortgage to another lender.
• Repay the mortgage, where financially possible.

The rates available at that point could be higher than the borrower’s existing fixed rate.

Therefore, borrowers needed to know the exact end date and any early repayment charge period.

Our guide explains what happens when a fixed rate ends.

Did mortgage lenders increase every new fixed rate?

Not necessarily.

New fixed mortgage rates are influenced by expectations about future interest rates.

Lenders often use wholesale funding and swap markets when pricing fixed-rate products.

As a result, fixed mortgage rates may change before a Bank Rate announcement.

They can also move differently after the decision.

A lender might:

• Increase selected fixed rates.
• Reduce rates to attract applications.
• Withdraw products temporarily.
• Reprice particular loan-to-value bands.
• Change fees rather than the headline rate.

This is why Bank Rate alone cannot show whether a mortgage deal is competitive.

Borrowers must consider the full product cost.

What should borrowers have checked after the decision?

1. The current mortgage rate

Borrowers needed to confirm whether their mortgage was fixed, tracker, discounted or variable.

The product name alone was not enough. The mortgage documents contained the contractual rate terms.

2. The deal end date

A fixed or discounted deal may have had several months remaining.

Knowing the end date created time to review the available routes.

3. The lender’s standard variable rate

The SVR showed the likely position if no replacement arrangement was made.

Comparing the current payment with the possible SVR payment helped reveal potential payment shock.

4. Early repayment charges

Leaving a mortgage before the agreed date could trigger an early repayment charge.

The cost needs to be compared with any expected savings from switching.

5. Loan-to-value

Loan-to-value compares the mortgage balance with the property value.

A lower loan-to-value may provide access to different product ranges.

However, the lender or valuer determines the property value used during an application.

6. Product fees

A lower mortgage rate does not always produce the lowest total cost.

Arrangement fees, valuation charges and legal costs can affect the result.

Borrowers needed to compare the expected cost over the period they planned to keep the mortgage.

7. Affordability and credit position

Moving to a new lender normally requires fresh underwriting.

The lender could reassess:

• Income.
• Regular expenditure.
• Existing credit commitments.
• Employment status.
• Credit history.
• Mortgage term.
• Retirement plans.

A product transfer with the existing lender could follow a different process. However, its availability depended on lender policy.

Was remortgaging automatically the best response?

No.

A Bank Rate increase did not make remortgaging suitable for every borrower.

A remortgage could be considered when:

• A fixed or discounted deal was ending.
• The borrower was already paying an SVR.
• The property value had increased.
• The borrower wanted to change the mortgage term.
• Additional borrowing was required.
• The existing lender’s options were unsuitable.

However, switching could be less suitable when:

• A large early repayment charge applied.
• The remaining balance was small.
• Product fees exceeded the expected saving.
• Income or credit circumstances had changed.
• The borrower planned to move soon.
• The current lender offered a suitable product transfer.

Our remortgage guide explains the main stages and considerations.

Older homeowners may also need to compare standard remortgaging with later-life borrowing options. Connect Lifetime explains the differences between equity release and remortgaging.

Equity release can reduce the value of an estate and may affect means-tested benefits. Specialist advice is required.

Could borrowers reduce the effect of higher rates?

The available options depended on the mortgage terms and personal circumstances.

Possible steps included:

• Reviewing the mortgage before the current deal ended.
• Checking product-transfer options.
• Comparing total costs across suitable products.
• Reducing unsecured borrowing before applying.
• Making permitted overpayments.
• Extending the mortgage term.
• Using savings to reduce the balance.
• Reviewing household expenditure.

Each option involved trade-offs.

Extending the term could reduce monthly repayments. However, it could increase the total interest paid.

Using savings could reduce borrowing. However, it could also reduce emergency reserves.

The lowest immediate payment was not always the lowest long-term cost.

What did the March 2023 decision mean for buyers?

Prospective buyers also faced changing affordability calculations.

A higher mortgage rate could increase the assessed monthly payment.

This could reduce the amount a lender was prepared to offer.

However, lender decisions also depended on:

• Deposit size.
• Income type.
• Existing debts.
• Credit conduct.
• Household commitments.
• Mortgage term.
• Property type.

Buyers needed to avoid assuming that one rate increase created the same result for every application.

Our residential mortgage guide explains the information lenders may review.

The practical lesson from the March 2023 increase

A Bank Rate decision is a national economic event. A mortgage remains a personal contract.

The March 2023 increase affected tracker borrowers more directly than fixed-rate borrowers.

Yet fixed-rate borrowers still needed to look ahead.

The decisive details were contained within the mortgage agreement:

• How the rate was calculated.
• When the current deal ended.
• What charges applied.
• What alternatives were available.
• Whether those alternatives remained affordable.

A headline can describe the market. It cannot decide what one household should do.

Careful preparation turns a rate announcement into a practical review rather than a rushed reaction.

Speak to a mortgage adviser

Mortgage products, lender criteria and individual circumstances vary.

A regulated mortgage adviser can compare suitable options and explain the costs, restrictions and risks involved.

Reviewing the position early may provide more time to gather documents and assess the available routes.

Your home may be repossessed if you do not keep up repayments on your mortgage.