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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Breaking a fixed-rate mortgage early incurs a mortgage break fee to compensate the lender. The exact cost is complex, depending on your loan amount, remaining term, and the difference between your fixed rate and current market rates.

While potentially expensive, refinancing can be worthwhile if savings from a new rate outweigh the break fee and other costs. To avoid fees, consider:

- Using floating rates for flexibility

- Making extra repayments within your bank's limits

- Splitting your loan into multiple fixed terms.

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