Remortgaging: When It Makes Sense and How to Get the Best Deal

Remortgaging means switching your mortgage to a new lender or product, usually to get a better rate. For many UK homeowners, it's a smart financial move, but it only works if you do it strategically.

When Remortgaging Makes Sense: If interest rates have dropped significantly since you took out your mortgage, remortgaging could save thousands. For example, moving from 4% to 2.5% on a £200,000 mortgage saves roughly £3,000 annually. However, factor in arrangement fees (typically £500-1,500) and legal costs (£200-500). The savings must exceed these costs, usually within two to three years.

Remortgaging also makes sense when your circumstances improve. If your credit score has improved or you've paid down significant equity, you might qualify for better rates. Similarly, switching from a variable rate to a fixed rate can provide certainty if you're worried about rate rises.

The Remortgage Process is similar to getting a mortgage initially. You'll need recent payslips, accounts if self-employed, and bank statements. The lender will value your property and run credit checks. The entire process typically takes 4-8 weeks.

Watch Out for Early Repayment Charges. If you're still within your mortgage's tie-in period, you might face penalties for leaving early. These can be substantial—sometimes 1-5% of your outstanding balance. Calculate whether the savings from remortgaging outweigh these charges.

Avoid Extending Your Mortgage Term unnecessarily. If you've paid your mortgage for five years out of a twenty-five-year term, don't restart with another twenty-five years. This extends your debt and increases total interest paid. Stick to a similar remaining term.

Use a Mortgage Broker if you're unsure. Brokers access deals across the market, often negotiate better rates, and handle much of the paperwork. Many charge no upfront fees, earning commission from lenders instead.

Get Quotes from Multiple Lenders before deciding. Even small rate differences add up over time. A 0.25% difference on £200,000 costs £500 annually.

Consider Your Future Plans. If you might move within three years, the savings probably don't justify remortgage costs. If you're staying long-term, the benefits accumulate.

Don't Remortgage Just Before Your Fixed Rate Ends to avoid overlap periods where you're paying two mortgages. Instead, start the process about eight weeks before your current deal ends. Most lenders allow this.

Review Your Mortgage Type too. If you've been on a variable rate and rates are rising, switching to a fixed rate provides peace of mind. Conversely, if you're on an expensive fixed rate and rates are falling, remortgaging to a cheaper fixed rate makes financial sense.

Remortgaging isn't suitable for everyone, but for homeowners with significant equity, improved credit, or access to better rates, it can save substantial money. Do the maths carefully and get professional advice if you're uncertain.