The Remortgage Timeline Most Homeowners Don't Think About Until It's Too Late

Here's what's worth knowing.

How long does a remortgage actually take?

A straightforward remortgage typically takes four to eight weeks from application to completion. That's assuming employed applicants, a standard property, a clean credit history, and solicitors who aren't stretched.

If your situation is more complex, the remortgage process can take longer. Self-employed applicants usually need more detailed income verification, such as two to three years of accounts or tax returns. Unusual properties, such as those with non-standard construction or over commercial premises, sometimes need specialist valuations. Past credit issues, such as missed payments or a defaulted account, may need supporting documentation and a written explanation. In those cases, ten to twelve weeks is a more realistic expectation.

Work backwards from your deal's expiry date

The simplest approach is to start your remortgage application around three months before your current fixed rate ends. That gives you enough breathing room if things take longer than expected, without starting so early that you're sitting around waiting.

Most lenders will let you reserve a mortgage rate for three to six months, which means you can lock in today's rate while your application is being processed. If rates rise before you complete, you're protected.

Summer can slow the remortgage process down

Late July and August tend to be quieter across the mortgage industry, with solicitors, valuers, and lenders often running reduced teams during the school holiday period. It doesn't make a summer remortgage impossible, but it's worth factoring into your timeline.

If your deal expires in summer, starting in spring gives you a sensible buffer. If it expires in autumn, kicking things off during summer accounts for any holiday-related delays without leaving you under pressure.

The cost of leaving your remortgage too late

A lender's standard variable rate is typically several percentage points higher than a fixed rate deal, and the exact gap varies by lender, so it's worth checking your own lender's current SVR against the fixed rates on offer. Every month you spend on it while a remortgage is processing is money you didn't need to spend. Starting early is the simplest way to avoid it entirely.

Don't just compare headline mortgage rates

Some mortgage products come with low rates and substantial arrangement fees, sometimes running into four figures. Others are fee-free but sit slightly higher on the rate. Neither is automatically better. Work out the total cost, fees included, across the period you're likely to stay in the property, and compare from there.

Staying with your lender or switching?

Your existing lender will probably offer you a product transfer. This usually means less paperwork, no new valuation, and a more straightforward process. For a lot of homeowners, that's perfectly fine.

Switching mortgage lenders often opens up more competitive rates, but it does mean going through full underwriting again, including fresh income checks and a property valuation. Whether that's worth it depends on the numbers.

Your circumstances may have changed since your last mortgage

If you're switching lenders, they'll carry out fresh affordability and credit assessments. Changes in income, new debts, or a dip in your credit score can all affect what's available to you.

On the flip side, a salary increase, reduced debt, or an improved credit score since your last mortgage can work in your favour and unlock better rate brackets.

Has your property gone up in value?

If your home has increased in value since you bought it, your loan-to-value ratio will have improved, which can put you in a better rate bracket. If you've made significant improvements, such as an extension, loft conversion, or full renovation, it's worth making sure the valuer is aware of them, as this could support a higher valuation.

If your property has increased in value, you may also have the option to release some of the equity through your remortgage, should you wish to.

Get your remortgage documents together early

Before you start your application, it's worth having the following to hand:

Having everything ready means you can move quickly once you've found the right mortgage product.

Having everything ready means you can move quickly once you've found the right mortgage product.

Check your early repayment charges first

If you remortgage before your current deal's early repayment charge period ends, the penalty could outweigh any savings you'd make. It's worth checking the exact date your charges end before you do anything else.

Is a mortgage broker worth using?

A whole-of-market mortgage broker can access a much wider range of products than you'd typically find going directly to lenders, and can match your specific circumstances, such as self-employment, past credit issues, or an unusual property, to the most suitable options.

Brokers often have access to lenders that are missed by those who go straight to their own bank. Some of these lenders may offer mortgage products with lower rates, which could save you a meaningful amount over the term of the deal, usually a two or five year period. For that reason, it is absolutely worth spending some time talking to a mortgage broker.

Brokers typically offer an initial consultation, free of charge, to assess which rates are available to you. If you decide to proceed, they usually charge a relatively small fee, as they may also receive a fee from the lender.

If you would like us to put you in touch with our recommended mortgage broker, please get in touch and we will be happy to make a referral.

Summary

In most cases, remortgaging is a relatively straightforward process, but forward planning matters and pays dividends.

• Start around three months before your fixed rate expires
• Get your documents ready early
• Speak to a good mortgage broker
• Lock in a rate while your application progresses