Your fixed rate ends in six months. What happens next is one of the most expensive financial decisions most UK homeowners make, and one of the least planned for. Remortgaging — switching lenders, switching products, or simply negotiating a new rate — can save thousands, or cost thousands if handled poorly. Here’s how to get it right.
What Happens If You Do Nothing
When your fixed rate ends, your mortgage drops onto your lender’s Standard Variable Rate (SVR). SVRs in 2026 typically sit 2–4% higher than the best fixed rates on the market. On a £200k mortgage, that can be £200–£500 extra per month. Millions of UK homeowners quietly pay this ‘lazy tax’ every year. Don’t be one of them.
The Six-Month Window
Most lenders let you secure a new rate up to six months before your current deal ends. This is a no-risk window- if rates drop further, you can switch to the better deal; if they rise, you’ve locked in today’s pricing. Six months out is exactly when your broker should be in touch, and if your broker isn’t calling, switch brokers.
Product Transfer vs Full Remortgage
A product transfer means staying with your existing lender and switching to a new rate they offer you. It’s quick, with minimal paperwork and no legal fees. A full remortgage means moving to a different lender entirely- more admin, usually free legal work and free valuation included by the new lender, and almost always a better rate. A broker compares both and recommends the cheaper total outcome.
When Remortgaging Saves Serious Money
You bought two years ago at a higher rate and rates have since dropped. Your property has gained value, pushing you into a better loan-to-value band. Your income has risen, opening up sharper products. You want to release equity for home improvements or to pay down more expensive debt. All of these are remortgage triggers- and for most Stockport and Manchester homeowners, at least one applies every few years.
When Remortgaging Doesn’t Make Sense
You’re mid-fix and your lender’s early repayment charge (ERC) would cost more than the savings- common in the first 2–3 years of a fix. You’re about to move house. Your circumstances have worsened (income drop, new debt) and your new application might actually be declined. In these cases, ride out the current deal and plan ahead.
Releasing Equity on Remortgage
If your property has gained value, remortgaging lets you borrow against the new valuation. Popular uses: home improvements (a £30k extension in Heaton Moor, a loft conversion in Didsbury), paying off a more expensive unsecured debt, buying a second property, or gifting a deposit to adult children. Done sensibly, this is smart financial engineering. Done carelessly, it just spreads consumer debt over 25 years.
What You’ll Need to Remortgage
Three months of payslips, three months of bank statements, ID, proof of address, and recent mortgage statements. If you’re self-employed, two years of accounts and SA302s. The whole process from application to completion typically runs 6–10 weeks. Start early.
Don’t Remortgage Without Reviewing Protection
Every remortgage is a natural moment to review life cover, critical illness and income protection. Your mortgage balance may be smaller, your term different, your family circumstances changed. The policy you bought five years ago may no longer fit.
If your fixed rate ends in the next 6 months, call Frank Mortgages now. We’ll compare your product transfer offer against the whole market and tell you exactly how much switching would save- across Stockport, Manchester and anywhere in the UK.
