Mortgage Fees UK 2026: Arrangement, Booking, Broker and Valuation Costs

Arrangement fee and product fee commonly describe the lender charge attached to a particular mortgage deal. Fee-free products also exist. A lower headline rate can carry a higher product fee, so a fee-paying deal is not automatically cheaper or more expensive.

The mortgage balance and the period you expect to keep the deal both matter. A small rate saving can outweigh a fee on a larger balance or over a longer period, while the same fee may not be recovered on a smaller mortgage or a short holding period.

A lender may allow the fee to be paid upfront or added to the borrowing. Financing protects cash now but means interest is charged on the added amount. Payment and refund rules vary, so check the mortgage illustration and product terms rather than relying on the fee name alone.

Lender terminology is not fully standardised. Booking, reservation and application fee can describe an early charge for reserving a product or processing an application, but lenders may use the labels differently or bundle the work into another charge.

Do not assume every borrower separately pays a booking fee, application fee, reservation fee and arrangement fee. MoneyHelper currently gives £100–£200 for a booking fee where charged. Check what starts when you pay, whether the fee is separate and whether it is refundable if the mortgage does not proceed.

A mortgage account fee may cover opening or administering the mortgage account. MoneyHelper currently gives £100–£300 where charged, but a lender may bundle the work or use different terminology.

A lender or conveyancer may also charge for transferring mortgage funds. MoneyHelper gives £25–£50 for electronic transfer where charged. Check the lender tariff and legal quote so the same transfer is not budgeted twice.

MoneyHelper says lenders usually cover the basic mortgage valuation, but a borrower may need to budget £150–£800 where it is charged, depending on the property's value. The lender uses the valuation to decide whether it is willing to lend against the property.

A lender's mortgage valuation is primarily for the lender's lending and security decision. It is not the same as a buyer's home-condition survey. GOV.UK notes that a valuation may not include a physical inspection and does not protect the buyer if something is wrong with the property.

Sources and further reading: TrueHomeCosts property survey costs guide · GOV.UK How to buy a home

A mortgage broker or adviser may charge the customer, receive commission from a lender, or use a combination. The charging and remuneration model should be explained before you proceed, including the amount or calculation basis, when a customer fee becomes payable and what happens if the transaction stops.

Do not assume there is one representative broker-fee range. Check the service agreement and disclosure documents. For regulated mortgage broking, the firm must be FCA-authorised or an appointed representative with relevant permissions; the FCA Firm Checker can help confirm status and permissions.

Sources and further reading: MoneyHelper mortgage adviser guidance · FCA Firm Checker guidance

A lower-rate mortgage with a product fee is not automatically cheaper than a higher-rate fee-free deal, and the reverse is also true. The result depends on the mortgage balance, product fee, rate, comparison period, cashback or incentives and whether the fee is borrowed.

A sound comparison must also allow for the balance left at the end of the selected period. Comparing only monthly payment multiplied by the number of months plus a fee can give the wrong winner because different rates repay principal at different speeds.

On a £225,000 repayment mortgage over 25 years, compare five years at 4.19% with a £999 product fee paid upfront against 4.34% with no product fee.

Illustrative figures only. These rates are example inputs, not current mortgage recommendations or live products.

Paying a permitted product fee upfront increases the cash needed now. Adding it to the mortgage reduces the immediate cash payment but increases the starting balance and monthly repayment, so interest is charged on that extra borrowing.

Paying upfront is not an automatic recommendation: preserving cash may matter, and lender terms determine what can be financed. Compare both treatments and check the illustration for the impact on the loan amount, payment and total repayable.

The lender's mortgage illustration or ESIS and product documents are the source of truth for the actual deal. FCA mortgage-disclosure rules require relevant fees and financed charges to be shown, with prescribed treatment for charges added to the borrowing; disclosures also cover intermediary remuneration and later charges such as ERCs where applicable.

• Fee name and what the charge is for
• Amount, payee and when it becomes payable
• Whether the amount is an estimate
• Whether it is refundable, and under what conditions
• Whether the fee can be added to borrowing
• The resulting loan balance and payment if it is financed
• Any cashback or incentive that could have to be repaid
• Early repayment charges and other exit costs outside this calculator

Sources and further reading: FCA Handbook: content of mortgage illustrations

The headline interest rate is the rate charged on the mortgage balance; it does not show every product cost. APRC is a regulated annualised comparison measure with defined assumptions and relevant charges across the mortgage term.

This TrueHomeCosts tool is not an APRC calculator or a regulated illustration. It compares the costs you enter over a selected period under stated repayment assumptions. Use it alongside, not instead of, the lender's illustration or ESIS.

Sources and further reading: FCA explanation of mortgage APRC

It depends on the lender, fee type, product terms and stage reached. MoneyHelper advises checking whether booking and arrangement fees are refundable if the mortgage does not go ahead.

Apply the same caution to valuation, broker and legal charges. Check each agreement before paying: the fee name alone does not prove it will always be refunded or always retained.

Buyer conveyancing and legal costs are a separate TrueHomeCosts category. A mortgage can create lender-related legal requirements, and some products include a standard legal service or incentive with limits, but that does not make the buyer's full conveyancing work a mortgage fee.

Check what the lender includes and what the conveyancer quotes separately. Keep the mortgage-fee allowance and buyer legal budget distinct to avoid omissions or double counting.

Sources and further reading: TrueHomeCosts conveyancing costs guide

Changing an existing mortgage may involve a new product fee. The current mortgage may also have an early repayment charge if it is repaid, switched or overpaid beyond the terms, and an exit or account-closure fee may apply.

These are later or situation-dependent costs and are not modelled by the comparison calculator. Check the existing lender's redemption statement and the new product documents separately.

The complete home-buying calculator uses one adjustable mortgage-fee planning allowance of £250 to £2,300 across its property-price bands. Its £800 typical default is a planning placeholder, not a statistically measured UK average.

For the £300,000 example band, the shared model produces £300 low, £800 typical default and £1,450 high. Replace those values with the total charges in your mortgage illustration, broker documentation and legal quote once known.