Selling a Property

Mortgage Exit Fees and Early Repayment Charges, What Sellers Pay When They Clear Their Mortgage

When you sell a property with a mortgage, you must repay the outstanding balance at completion. This guide explains early repayment charges, deeds release fees, and how to minimise the cost when timing your sale.

Published: 16 Mar 2026 · Updated: 16 Mar 2026 · 7 min read

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Mortgages Must Be Cleared at Completion

When you sell a property with an outstanding mortgage, the law requires that the mortgage is redeemed (fully repaid) at completion. Your solicitor will obtain a redemption figure from your lender, the exact amount required to pay off the mortgage in full on the completion date, and pay this directly from the sale proceeds before sending you the balance.

For most sellers this is straightforward. However, if your mortgage is still within a fixed rate, discounted rate, or tracker period, you may face an **Early Repayment Charge (ERC)** for repaying the loan before the end of that period.

What is an Early Repayment Charge?

An Early Repayment Charge is a fee charged by a mortgage lender when you repay all or part of the mortgage outside the terms of the deal. Lenders impose ERCs to compensate themselves for the interest income they lose when a borrower exits a product early.

ERCs are most commonly associated with:

  • Fixed rate mortgages (e.g. a 2-year or 5-year fix)
  • Discounted variable rate mortgages
  • Tracker mortgages (less common, many trackers allow early repayment without penalty)

ERCs are not charged on standard variable rate (SVR) mortgages or on mortgages that have moved on to SVR after the initial deal period.

How ERCs Are Calculated

Most ERCs are expressed as a percentage of the **outstanding mortgage balance** at the time of repayment. A typical structure for a 5-year fixed rate might look like this:

Year of repayment ERC rate
Year 1 5%
Year 2 4%
Year 3 3%
Year 4 2%
Year 5 1%
After Year 5 0%

On a £250,000 outstanding balance, a 3% ERC would cost £7,500. This is deducted from your sale proceeds at completion.

Some lenders charge a fixed fee rather than a percentage, or use a more complex formula based on interest rate differentials. Always check your mortgage offer document or call your lender for a precise calculation.

What is the Deeds Release Fee?

Separate from the ERC, most lenders charge a small administrative fee, often called a **deeds release fee**, **mortgage exit fee**, or **mortgage account fee**, simply for closing your mortgage account and releasing the legal charge over your property. This fee is typically £50–£300 and applies regardless of whether an ERC is charged.

Your solicitor will include this fee in the redemption statement they obtain from your lender and pay it from the sale proceeds.

When are ERCs Triggered?

ERCs are triggered whenever the outstanding mortgage balance is repaid in full outside the permitted terms of the deal. This includes:

  • Selling the property (the most common trigger)
  • Remortgaging to a different lender before the deal period ends
  • Making an overpayment that exceeds the annual permitted overpayment allowance (usually 10% of the outstanding balance per year)

ERCs are **not** triggered by:

  • Porting the mortgage to a new property (see below)
  • Normal monthly repayments
  • Paying off the final balance at the natural end of the deal period

How to Time a Sale to Minimise ERCs

**Wait for the deal period to end.** The simplest approach is to delay the sale until the fixed or discounted rate period has expired and the mortgage has moved to SVR. At that point, no ERC applies. Whether this is practical depends on your reasons for selling.

**Count down to the tie-in expiry.** If you are six months from the end of a tie-in period, it may be worth waiting. Calculate the ERC at the current outstanding balance and compare it against any gain from selling sooner.

**Port the mortgage.** Many fixed-rate mortgages are portable, meaning you can transfer the existing mortgage deal to a new property you are buying, without triggering the ERC. To port successfully, you must be buying a new property simultaneously, the new property must be acceptable to the lender, and you must pass a fresh affordability assessment. If you are buying a more expensive property, the additional borrowing is usually on a new deal at current rates (creating a "split mortgage").

**Negotiate with the lender.** Lenders will not waive an ERC simply because you ask. However, in some circumstances, particularly if you are moving to a new deal with the same lender, they may discount or absorb the charge as part of a retention arrangement. This is more common in a rising-rate environment where lenders are keen to retain borrowers.

Getting a Redemption Statement

A redemption statement from your lender shows the exact amount required to repay the mortgage, including:

  • Outstanding capital balance
  • Accrued interest to the proposed completion date
  • Any ERC that will apply
  • Deeds release / exit fee

Your solicitor will request this as part of their completion preparation. It is valid for a specific date; if completion is delayed, a new statement must be obtained. Redemption statements are usually free to obtain, though some lenders charge a small fee for a second or third request.

How Property Passport UK Can Help

Sellers who store their mortgage details and property financial records on Property Passport UK can share the relevant documentation with their solicitor at the outset of the sale, allowing the redemption statement to be requested early and any ERC cost to be factored into the expected net sale proceeds before exchange.

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