Is a tracker or a fixed-rate mortgage better in 2026?

Full answer

A tracker mortgage charges interest at the Bank of England base rate plus a fixed margin set by the lender -- for example, 'base rate plus 0.75%'. When the base rate moves, your rate and monthly payment move with it, usually within a month or two. This gives you direct exposure to falling rates but also to rises. Many trackers have no early repayment charges, so they offer flexibility to overpay or switch. A fixed-rate mortgage locks your interest rate for an agreed term, typically 2 or 5 years, giving certain payments regardless of what the base rate does. The cost of that certainty is potential early repayment charges and the risk that, if rates fall, you stay on a higher rate until the fix ends. Who this affects: anyone choosing or remortgaging in 2026. The right answer turns on your attitude to risk, how tight your budget is, and your view of where rates are heading. Worked example (illustrative mechanism): on a GBP 250,000 repayment mortgage, each 0.25 percentage point change in rate alters interest by roughly GBP 625 a year at current balance. On a tracker, two base-rate cuts could reduce your payments meaningfully, whereas a fix would not benefit until renewal. Conversely, if rates rise, the fix protects you. Put your actual balance, term and rate into the mortgage calculator to see how each scenario changes your monthly payment. 2026/27 note: mortgage and base rates are set by lenders and the Bank of England, not by HMRC, and are not in any tax rate card -- so always check the live base rate and current deals before committing. A common compromise is a tracker with no ERCs if you think rates will fall but want the freedom to switch to a fix later without penalty.

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