⚖️ Comparison · Updated for 2026

Fixed-rate Mortgage vs Variable-rate / Tracker

Side-by-side comparison, when-to-use-each guide, and instant conversion. Reviewed for 2026.

Quick answer: Fixed: locked interest rate for 2-10 years. Predictable monthly payments. Higher rate initially. Variable/Tracker: follows Bank of England base rate plus a margin. Lower rate when base rate is low; rises immediately when base rate rises. Fixed makes sense when you value certainty; variable makes sense when you think rates will fall.
Decision guide — when to use which
Use Fixed-rate Mortgage when…

When you want predictable budgeting, rate-rise protection, longer-term certainty.

Use Variable-rate / Tracker when…

When you expect rates to fall, when the variable margin is small, for shorter-term mortgages.

📊 Side-by-side comparison
Aspect Fixed-rate Mortgage Variable-rate / Tracker
Rate certainty Locked for term Moves with base rate
Typical term 2, 3, 5, 10 years Lifetime or 2-3 year tracker
Early repayment charge Usually yes (during fixed period) Usually none or smaller
Initial rate Higher Lower (when base is low)
Risk None during fix Rate can rise unexpectedly

Frequently asked

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Which is more popular in 2026?

After the rapid rate rises of 2022-2023, roughly 80-85% of new UK mortgages chose fixed rates in 2024 — historically high. The fixed share has stayed high since, though it can shift with rate expectations.

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What's a 'discount' mortgage?

A type of variable mortgage where the lender's Standard Variable Rate (SVR) is discounted by a fixed amount (e.g. SVR - 2%) for a period. Different from a tracker (which follows base rate) — SVR is set by the lender at any time.

Reviewed for 2026. This comparison is general guidance based on publicly available information. Prices, rates, rules and specifications change, so check current details with the provider or an official source before making a decision. Built by a UK-based qualified primary teacher and FA Level 2 coach as part of 247QuickTools' free utility-tools project. We don't sell SEO links or accept paid placements in this content.

Frequently asked questions

Which is more popular in 2026?

After the rapid rate rises of 2022-2023, roughly 80-85% of new UK mortgages chose fixed rates in 2024 — historically high. The fixed share has stayed high since, though it can shift with rate expectations.

What's a 'discount' mortgage?

A type of variable mortgage where the lender's Standard Variable Rate (SVR) is discounted by a fixed amount (e.g. SVR - 2%) for a period. Different from a tracker (which follows base rate) — SVR is set by the lender at any time.