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 charged for repaying a fixed-rate loan early. The cost depends on your loan amount, remaining term, and interest rate differences, applying when you sell, refinance, or make large extra repayments.

While costly, refinancing can be worthwhile if savings outweigh the fees. To avoid them, consider:

- Using floating rates

- Splitting your loan into different fixed terms

- Waiting for your fixed period to end before making lump-sum payments.

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

Author

Ben Tutty Ben Tutty
Content Writer