Buying guide

How much are mortgage break fees?

Breaking a fixed rate can be pricey, but it might be worth it - here’s everything you need to know

Ben Tutty
Last updated: 5 December 2025 | 4 min read
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A mortgage break fee is a charge for repaying a fixed-rate loan before the term ends. The cost is calculated by your lender and depends on your loan amount, remaining term, and the difference between your rate and current market rates.

These fees apply when you sell, refinance, or make large extra repayments. While breaking your term can be expensive, it may be worthwhile if refinancing savings are greater. To avoid fees, consider floating rates or making extra payments within your bank's limits.

Mortgage break fees - how much will I pay?

When do break fees apply?

Breaking your mortgage might cost you!

Is it worth refinancing if I’m charged a break fee?

How can I avoid mortgage break fees?

Make sure you do your sums before you break your mortgage

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Ben Tutty Ben Tutty
Content Writer