Mortgage Arrangement Fees Explained

What Is a Mortgage Arrangement Fee?

A mortgage arrangement fee (also known as a product fee or completion fee) is a charge your lender makes for setting up a particular mortgage deal. It's essentially the price of getting access to a specific interest rate and product features.

These fees can range from nothing at all to over £2,000, depending on the lender and the product. Generally, mortgages with the lowest headline interest rates tend to carry the highest arrangement fees, while fee-free deals come with slightly higher rates.

The arrangement fee is separate from other mortgage charges such as valuation fees, legal fees or booking fees. Some lenders have replaced booking fees with a single arrangement fee, while others may charge both. Always check the full list of charges in the mortgage illustration before applying.

How Much Are Arrangement Fees?

Arrangement fees in the UK typically range from £0 to £2,000, though some specialist or high-value mortgages may charge more. The average arrangement fee on a competitive fixed-rate deal is around £999 to £1,499.

Fee-free mortgage deals are widely available and can be a better option if you're borrowing a smaller amount. This is because the interest rate saving from a fee-charging deal may not be enough to offset the upfront cost when spread over a smaller loan.

For larger mortgages, a higher fee combined with a lower rate can work out cheaper overall. The key is to calculate the total cost of the mortgage over the deal period, including the fee, rather than focusing solely on the interest rate.

Should You Pay the Fee Upfront or Add It to the Loan?

Most lenders give you the choice of paying the arrangement fee upfront at completion or adding it to your mortgage balance. Paying upfront means you settle the fee immediately and don't pay any interest on it.

Adding the fee to your mortgage is more convenient if you don't have the cash available, but it means you'll pay interest on that amount for the entire mortgage term. On a £999 fee added to a 25-year mortgage at 5%, you'd pay around an extra £750 in interest over the full term.

As a general rule, if you can afford to pay the fee upfront, it's usually the cheaper option. However, if cash is tight and you need to preserve your savings, adding it to the loan can be a pragmatic choice. Just make sure you factor the additional interest into your total cost comparison.

Comparing Deals With Different Fee Structures

Comparing mortgages with different fee levels can be confusing. A deal with a low rate and a high fee might look more attractive than one with a higher rate and no fee, but the reality depends on your loan size and the deal length.

The most effective way to compare is to calculate the total cost over the initial deal period. Add up all the monthly payments for the duration of the fixed or tracker period, then add any fees. The deal with the lowest total figure is the cheapest, regardless of the headline rate.

For example, a two-year fix at 4.5% with a £999 fee on a £200,000 mortgage might cost £19,800 in payments plus the fee, totalling £20,799. A fee-free deal at 4.8% might cost £20,400 in payments but nothing in fees. In this case, the fee-free deal would be cheaper overall. A good mortgage broker will run these comparisons for you.