Mortgage Rates and Fees Terms

Mortgage pricing gets clearer once you split it into four separate questions: the starting rate, the whole-term cost, the upfront fees, and the charges that apply if you leave or change the deal.

These are the terms most borrowers see when they compare a new mortgage, a product transfer or a remortgage.

Initial Rate

The initial rate is the rate that applies during the opening deal period on a fixed, tracker or discounted mortgage.

This is usually the number borrowers notice first because it drives the early monthly payment. It is still only one part of the total cost.

APRC

APRC stands for Annual Percentage Rate of Charge.

On mortgage products, this is the whole-term comparison figure. It shows the annual cost of the mortgage over its lifetime and includes the relevant charges tied to the borrowing. That is why mortgage comparisons should use APRC rather than a generic APR.

Arrangement Fee

The arrangement fee is the lender’s charge for setting up a particular mortgage product.

It is also often called a product fee. Some borrowers pay it upfront, while others add it to the loan, but adding it to the mortgage means paying interest on that fee as part of the borrowing.

Booking Fee

A booking fee is a charge for reserving a mortgage deal.

It is usually one of the earliest fees in the process, so refund rules matter. Before paying it, check whether the fee is returned if the application does not proceed.

Mortgage Account Fee

A mortgage account fee is an administration charge linked to opening the mortgage account.

It sits separately from the main interest rate, so it still needs to be included when you compare one product with another.

Early Repayment Charge (ERC)

An early repayment charge is the fee a lender may apply if you repay, switch or sometimes overpay beyond the allowed amount during a tied-in period.

This is one of the key reasons a lower initial rate is not always the cheapest practical option. The cost of leaving early can change whether remortgaging, moving or overpaying still makes sense.

Exit Fee

An exit fee is the charge that may apply when a mortgage account is closed or transferred away from the lender.

It is different from an early repayment charge. One is an administration charge for closing the account, while the other is a product charge for leaving early.

Standard Variable Rate (SVR)

The standard variable rate is the lender’s own default variable rate.

Borrowers often move onto it when an introductory fixed, tracker or discount deal ends and no replacement deal has been arranged. Each lender sets its own SVR, and it is often higher than the deal rates used to attract new business.

Mortgage Valuation

A mortgage valuation is the lender’s check on the property’s value after an offer has been accepted.

It is carried out for the lender’s purposes, not as a full condition report for the buyer. That is why a valuation and a survey are not the same thing.

Survey

A survey is the buyer’s own inspection of the property’s condition.

Unlike the lender’s valuation, the survey is there to help the buyer understand defects, repairs and wider condition risks before committing to the purchase.

Cashback

Cashback is a mortgage feature where the lender pays a fixed amount to the borrower when the mortgage completes.

It can help with upfront costs, but it should still be weighed against the interest rate, fees and APRC rather than judged in isolation.

Mortgage Illustration

The mortgage illustration document is the standard document that sets out the key figures and features of the mortgage being offered.

It usually includes the repayment pattern, fees and charges, the APRC, the interest-rate type, what happens if rates rise, any overpayment rules and the length of the reflection period. It is one of the clearest documents for comparing two mortgage offers on like-for-like terms.

If you want to use these terms on a live case, move on to the Mortgage Fees Calculator, the Interest Rates Guide and the Remortgage Calculator.