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 varies and is calculated by your lender based on your loan amount, remaining term, and interest rate changes.

While fees can be high, refinancing may still save you money if the benefits outweigh the costs. To avoid fees, you can use a floating rate, make allowed extra payments, or wait until your fixed term ends to pay a lump sum.

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