Should first-time buyers fix for 2 or 5 years in 2026?
In June 2026, average 2-year and 5-year fixed rates are both sitting around 5.6% — unusually close together. That changes the usual trade-off. Here's what the numbers mean for a first-time buyer.
Where rates stand in 2026
| Rate type | Average rate (June 2026) |
|---|---|
| 2-year fixed | ~5.6% |
| 5-year fixed | ~5.6% |
| Standard Variable Rate (SVR) | ~7.1% |
| Bank of England base rate | 3.75% |
This is a rate inversion — normally a 5-year fix costs slightly more than a 2-year fix because the lender takes on more long-term risk. In 2026, the two are priced almost identically, which makes the 5-year fix unusually good value: you get 5 years of certainty for roughly the same rate as 2 years.
Monthly cost comparison on £250,000
On a £250,000 mortgage over 25 years:
2-year fix at 5.6%
5-year fix at 5.6%
The monthly cost is identical at today's rates. The decision comes down entirely to what you think will happen to rates — and how much you value certainty versus flexibility.
When a 2-year fix makes sense
- You expect rates to fall: some forecasters predict the Bank of England base rate could fall from 3.75% toward 3% by the end of 2026. A 2-year fix lets you remortgage sooner if that happens.
- You expect your circumstances to change: planning to move, expecting a pay rise, or considering significant overpayments within 2 years.
- You want to avoid early repayment charges if you might sell or remortgage within 2-3 years.
When a 5-year fix makes sense
- Budget certainty matters most: if you're stretching to buy, knowing your payment won't change for 5 years removes a major variable from your finances.
- You're settling in for the long term: first-time buyers planning to stay 5+ years benefit from not having to remortgage (and pay arrangement fees again) as often.
- You want to avoid SVR risk: a 5-year fix means 5 years before any risk of falling onto the 7.1% SVR if you forget to remortgage.
- The price is right: with 2-year and 5-year rates this close, the "insurance" of 5 years of certainty currently costs almost nothing extra.
What this means for your monthly affordability
Whichever you choose, build your monthly budget around the rate you're fixing at — not a hoped-for future rate. If you fix at 5.6% on £250,000, your mortgage is ~£1,549/month. Add council tax, insurance, energy and (if relevant) commuting costs to get your real monthly total before deciding what you can comfortably afford.
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