Should I fix my mortgage for 2 or 5 years?
It depends on your circumstances and plans, there's no universally right answer, which is exactly why this is a question to weigh up properly. Broadly: a 5-year fix buys certainty; a 2-year fix buys flexibility. Which is worth more depends on your life, not just the rates.
The real trade-offs
- Certainty vs flexibility: a 5-year fix locks your payment regardless of where rates go, protection if they rise, frustration if they fall. A 2-year fix lets you re-choose sooner, at the cost of remortgaging again (and whatever rates look like then).
- Your plans matter more than predictions: likely to move, grow the family, change jobs or sell within five years? Early repayment charges (ERCs) on a long fix can be expensive, though many fixes are portable to a new property, with conditions.
- Fees compound: remortgaging every two years can mean repeated arrangement fees. Factor the true cost over five years, not just the headline rate.
- Other terms exist: 3-year fixes, 10-year fixes, trackers without ERCs, the 2-vs-5 framing hides a wider menu.
Questions worth asking yourself
- How certain am I about staying in this home for five years?
- Could my income or family situation change materially?
- If my payment rose by £200/month at renewal, would that hurt or merely annoy?
- Am I choosing 2 years because I'm predicting rate falls, and how confident should anyone be predicting rates?
"This is the question I'm asked most, and my honest answer is: I can't predict rates and neither can anyone selling certainty. What I can do is map the options against your actual plans, that conversation usually makes the answer obvious within ten minutes."
Related questions
This page is general information, not personal advice. Whether a mortgage is available and suitable depends on your individual circumstances. Lender criteria and rates change regularly. Your home may be repossessed if you do not keep up repayments on your mortgage.
Quick answers
What happens when my fix ends?
You move onto the lender's standard variable rate - usually much more expensive - unless you remortgage or product-transfer. Start reviewing about six months before the end date.
Can I leave a fix early?
Yes, but typically with an early repayment charge of roughly 1-5% of the balance, often stepping down through the fix. Porting to a new home may avoid it - conditions apply.
Are there fixes longer than five years?
Yes - 7 and 10-year fixes exist, and a few lenders offer longer. Rate certainty for longer, but ERCs and portability terms deserve careful attention.
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