Standard Variable Rate Mortgages

SVR mortgages offer flexibility but are typically the most expensive option. Find out when you move onto SVR, why rates are high, and how to switch to save £200-£500/month.

Jay Sabine
CeMAP Qualified
29 Years Experience

Content reviewed: 13 January 2026

What is an SVR mortgage and why is it expensive?

What is a standard variable rate mortgage?

An SVR is your lender's default rate when your fixed deal ends. It's typically 1-3% higher than competitive rates, costing £200-£500 extra monthly. While flexible with no early repayment charges, most borrowers save by switching. Your Home Finance helps you remortgage to a better deal.

What is a Standard Variable Rate Mortgage?

A Standard Variable Rate (SVR) mortgage is your lender's default mortgage rate that you automatically revert to when your initial deal period ends. If you took out a 2-year fixed-rate mortgage, for example, you'd move onto the SVR after those 2 years unless you remortgage or take a new product.

SVR is a variable rate, meaning your lender can increase or decrease it at any time. Unlike tracker mortgages which follow the Bank of England base rate automatically, lenders set SVR at their own discretion. SVRs are typically 1-3% higher than the best fixed and tracker rates available in the market, making them the most expensive standard mortgage option.

The main advantage of SVR is complete flexibility—there are no early repayment charges, so you can overpay unlimited amounts, pay off the mortgage entirely, or remortgage to a better deal whenever you want. However, for most borrowers, this flexibility doesn't justify the significantly higher cost compared to competitive fixed and tracker rates.

Key Features of SVR Mortgages

Complete Flexibility

No early repayment charges—overpay, pay off, or remortgage any time without penalties

Immediate Access

No need to apply for a new mortgage—you're automatically on SVR when fixed deals end

Easy to Leave

Switch to a better deal whenever you're ready with no exit fees or tie-ins

Rate Can Fall

Unlike fixed rates, your SVR can decrease if your lender reduces it

Expert Insights on SVR Mortgages

SVR is Expensive

Standard Variable Rates are typically 1-3% higher than the best fixed or tracker rates available. Lenders make significant profit from SVR customers who don't remortgage. For example, if competitive fixed rates are 4.5%, SVRs might be 6.5-8%. On a £200k mortgage, this costs an extra £250-£580/month. SVR is the most expensive way to have a mortgage long-term.

When You Move to SVR

You automatically move to your lender's SVR when your initial fixed, tracker, or discount period ends. This typically happens after 2, 3, or 5 years. Many borrowers forget to remortgage and stay on SVR for years, overpaying thousands. Set a reminder 3-4 months before your deal ends. Your lender may offer retention deals, but whole-market comparison usually finds better rates.

SVR Can Change Anytime

Lenders can increase or decrease their SVR at any time, at their discretion. They're not obliged to follow Bank of England base rate movements exactly. SVRs typically rise quickly when base rate increases but may not fall as much or as quickly when base rate decreases. Each lender sets their own SVR—there's no standard rate, so different lenders can have vastly different SVRs.

Flexibility Advantage

The one major benefit of SVR is complete flexibility with no early repayment charges. You can overpay unlimited amounts, pay off the mortgage entirely, or remortgage to a better deal without any penalties. This makes SVR useful for temporary situations—awaiting a house sale, expecting inheritance, or between remortgage deals. But for most people, the high cost outweighs this benefit.

Calculate Your Overpayment

SVR customers often overpay £200-£500/month compared to competitive rates. On a £200k mortgage at 7% SVR vs 4.5% fixed, you'd pay £1,330/month instead of £1,035—an extra £295/month or £3,540/year. Over 5 years that's £17,700 wasted. Even with a £999 remortgage fee and legal costs, you'd save money within 4 months by switching.

Get Off SVR Quickly

Don't stay on SVR longer than necessary. Compare whole market rates immediately. You can typically apply for a new deal with any lender or switch to a new product with your current lender (product transfer). Product transfers are quicker and have no legal costs, but whole market remortgaging usually finds better rates. Most people save £150-£400/month by switching off SVR to a competitive deal.

Frequently Asked Questions

Fixed or Tracker? Find Out What's Best

When you switch off SVR, should you fix or go variable? Take our quick quiz to find out.

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