Remortgaging 2026: Should You Fix or Track the Base Rate?
BoE base rate at 4.25% in May 2026 with cuts expected. Should you fix at ~4.2% for 2 years or track the base rate at ~4.65% and ride cuts down? Full break-even maths on a £250,000 mortgage.
The 2026 remortgage decision
After 18 months of gradual Bank of England base rate cuts from the 5.25% peak in August 2023, borrowers coming off fixed deals in 2026 face a genuinely tricky decision: lock into a fixed rate now while rates are falling, or ride a tracker mortgage down as cuts continue?
As of May/June 2026, the landscape looks like this:
| Product type | Typical rate | Monthly payment (£250k, 25yr) |
|---|---|---|
| 2-year fix | ~4.20% | £1,334 |
| 5-year fix | ~4.50% | £1,378 |
| Tracker (BoE +0.40%) | ~4.65% | £1,400 |
| SVR (do nothing) | ~7.5% | ~£1,830 |
The tracker is more expensive than a 2-year fix today — but if the BoE cuts by 0.5ppts by October 2026, the tracker drops to ~4.15% and monthly payments fall to ~£1,325, below the fixed rate.
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Open Mortgage calculatorWhat market pricing tells us
Interest rate swaps — the instruments lenders use to price fixed-rate mortgages — tell us what the market expects base rate to be in the future. As of June 2026:
- End 2026: ~3.75% (approximately two more 0.25ppt cuts)
- Mid-2027: ~3.5%
- End 2027: ~3.5% (cuts possibly pausing)
Markets are not always right. They've been wrong on BoE cuts before. But it's the best forward-looking data available.
Break-even maths: £250,000 mortgage
Option A — 2-year fix at 4.20%
- Monthly payment: £1,334
- Total paid over 24 months: £32,016
- Outcome: certainty, £1,334/month throughout
Option B — Tracker at BoE +0.40%
Starting at 4.65%, but assumed cuts:
| Months | Assumed BoE base | Tracker rate | Monthly payment |
|---|---|---|---|
| 1-4 | 4.25% | 4.65% | £1,400 |
| 5-8 | 4.00% | 4.40% | £1,368 |
| 9-16 | 3.75% | 4.15% | £1,337 |
| 17-24 | 3.50% | 3.90% | £1,305 |
Total paid over 24 months (assuming this cut schedule): approximately £31,800
That's roughly £216 less than the fixed rate over the full 2 years — but the tracker costs £264 more in just the first 4 months before break-even is reached.
Break-even point: around month 8, assuming BoE cuts of 0.75ppts materialise on schedule.
What if cuts are slower?
If the BoE only cuts by 0.25ppts in 2026 (one cut to 4.0%) and pauses:
| Months | Tracker rate | Monthly payment |
|---|---|---|
| 1-8 | 4.65% | £1,400 |
| 9-24 | 4.40% | £1,368 |
Total paid: ~£32,592 — £576 more than the fix.
Conclusion: if cuts are slower or shallower than market pricing suggests, the 2-year fix wins.
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Remortgage calculatorERC: check before you do anything
If you're considering switching from a current fixed deal before it expires, always calculate the Early Repayment Charge first.
Typical ERC structures:
| Years remaining on fix | Typical ERC (% of balance) |
|---|---|
| 3+ years | 3% |
| 2 years | 2% |
| 1 year | 1% |
| Under 6 months | 0.5% or nil |
Example: £220,000 remaining balance with 18 months left on a fix → ERC of 1.5% = £3,300.
You'd need rate savings of more than £3,300 over the remaining term to justify switching early. On a tracker starting 0.4% above your current fix, you almost certainly wouldn't recover that cost — it's usually better to wait for the fix to expire.
When to choose a fixed rate in 2026
A 2-year fix at ~4.2% makes sense if:
- You need budget certainty — your household finances are tight and a higher payment in months 1-8 would cause stress
- You're sceptical of rate cuts — economic surprises (inflation resurgence, geopolitical shocks) could delay or reverse BoE cuts
- You're extending your mortgage term or restructuring your deal — a fix gives you a clean slate
- Your income is variable (commission, self-employed) — fixed outgoings help financial planning
- You have a loan-to-value above 80% — tracker products are harder to find at high LTV
When to choose a tracker in 2026
A tracker at ~4.65% (falling) makes sense if:
- You believe in BoE cuts materialising broadly as market-priced
- You can absorb the higher payment for 6-8 months before break-even
- You want flexibility to fix later when you think rates have bottomed — most trackers have no ERC
- You're planning to overpay significantly — tracker products often have no overpayment limits vs the typical 10%/yr on fixes
- Your mortgage is smaller (say, £100,000-150,000) where the tracker premium is only £40-70/month
The hybrid approach
Some borrowers split their mortgage: fix a portion (stability) and track a portion (flexibility). Not all lenders offer this but it's worth asking your broker.
Alternatively: lock into a short 2-year fix now at 4.2%, then reassess in 2028 when the rate picture is clearer — combining certainty now with flexibility later.
Step-by-step remortgage checklist
- Check ERC on your current deal (call your lender or check your mortgage offer document)
- Note your LTV — use your current balance ÷ current property value
- Compare whole-of-market via broker — not just your existing lender (loyalty rarely rewarded)
- Decide fix vs tracker using the break-even analysis above
- Lock in a rate up to 6 months before your deal ends — you can usually switch if something better comes along
- Complete legal work — lender will instruct a solicitor or conveyancer
- Set a reminder for your new deal's end date immediately
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Mortgage overpayment calculatorSources
- Bank of England: Monetary Policy Summary May 2026
- FCA: Mortgage market statistics
- Moneyfacts: Weekly mortgage rate tables
- gov.uk: Remortgaging your home
Frequently asked questions
What is the BoE base rate in 2026?
The Bank of England held base rate at 4.25% in May 2026, following a series of cuts from the 5.25% peak. Markets are pricing further cuts towards 3.5% by end of 2026.
What are typical 2-year fixed mortgage rates in June 2026?
Typical 2-year fixed rates are around 4.2% for borrowers with a 25-40% deposit (60-75% LTV). Higher LTV borrowers will see rates above 4.5%.
What is a tracker mortgage rate in 2026?
Most tracker mortgages are priced at BoE base rate plus a margin, typically +0.35% to +0.5%. At 4.25% base rate that means roughly 4.6-4.75% today — higher than current fixed rates.
When does a tracker mortgage beat a fixed rate?
If the BoE cuts base rate by around 0.75 percentage points over two years, a tracker mortgage starts saving money from approximately month 8 onwards compared with a 2-year fix at 4.2%.
What is an Early Repayment Charge (ERC)?
An ERC is a fee charged if you leave a fixed-rate deal before it ends. Typically 1-3% of your outstanding mortgage balance. Always check your ERC before deciding to switch products.
Can I remortgage to a tracker and then switch to a fix later?
Yes — most tracker mortgages have no ERC (or very low ones), which is one of their advantages. You can watch rates fall, then lock into a fix once you feel rates have bottomed.
Is now a good time to remortgage in 2026?
If your current deal is expiring, yes — you'll avoid the lender's Standard Variable Rate (SVR) which is typically 7-8%. Even a fix at 4.2% saves roughly £5,000/yr interest on a £250,000 mortgage versus SVR.
What fees are involved in remortgaging?
Typical costs: product/arrangement fee (£0-£1,499), legal work (often free with remortgage deals), valuation (often free), broker fee (£0-£500). Budget £500-£1,500 in total fees when comparing deals.
Should I use a mortgage broker for remortgaging?
Almost always yes. Whole-of-market brokers can access exclusive rates not available direct, and the cost (often free or £300-500) is typically dwarfed by the savings on a better rate. Look for FCA-authorised brokers.
What happens if I do nothing when my fix ends?
You roll onto the lender's Standard Variable Rate (SVR), typically 7-8% in 2026. On £250,000 that's roughly £1,600-£1,700/month vs £1,300-£1,400 on a new fix — a difference of £300+/month.
Try the calculators
Mortgage Calculator
Calculate monthly mortgage payments, total interest, and full repayment cost.
Mortgage Overpayment Calculator
See how much you save in interest and how much earlier you can pay off your mortgage with regular overpayments. Plus ERC warnings.
Remortgage Calculator
Compare your current mortgage deal with a new rate to see monthly savings, total interest saved, and whether remortgaging makes sense.
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