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Remortgage

Thinking about remortgaging? Whether you’re looking for a new rate, switching providers or making home improvements we’re here to help you find our more information on remortgaging.

What is a remortgage?

A remortgage lets you replace your current mortgage with a new one. The new lender pays off your existing balance and you start a new deal. A typical remortgage can take between 4-8 weeks, but this can vary between lenders.

Get a monthly repayment cost estimate

Try out our mortgage repayment calculator to understand what your monthly mortgage payments might be.

See how much you could borrow

Use our quick and easy-to-use tool to get a clearer idea of your mortgage borrowing potential based on your current financial income.

Mortgage jargon explained

We've broken down the jargon and put it in plain English to help you navigate through the maze of mortgage slang.

Why should you remortgage?

You should consider remortgaging if:

  • Your current mortgage deal is ending - when your existing deal is coming to a close, it’s a good moment to look at what else is out there. By switching before your deal expires, you can avoid slipping onto a rate that may not suit you and stay in control of your monthly payments.
  • Your fixed rate mortgage deal is coming to an end - once a fixed rate finishes, your payments can change - sometimes quite sharply. Remortgaging lets you lock in a new deal so you know exactly what you’ll pay each month, giving you stability when you need it most.
  • You’re moving onto the lender’s standard variable rate (SVR) - SVRs are usually higher and can change at any time. Remortgaging before you move onto one could help you avoid unexpected rises and keep your mortgage affordable.
  • You want a lower interest rate - if better rates are available, switching could mean paying less overall. A lower rate can reduce your monthly payments and cut the total cost of your mortgage - keeping more money where you want it.
  • You want to borrow more money - if you’re planning renovations or need extra funds, remortgaging may allow you to borrow more at a competitive rate.
  • Your home’s value has increased - if your home is worth more now than when you first took out your mortgage, you may qualify for a lower loan-to-value (LTV) band - and potentially better deals. Remortgaging helps you make the most of that progress.
  • You want to reduce or extend your mortgage term - shortening your term can help you clear your mortgage sooner, while extending it may reduce monthly payments. Remortgaging gives you the flexibility to align your mortgage with your life plans.
  • You want the stability of a fixed rate - if you prefer knowing exactly what’s coming, moving to a fixed rate can bring peace of mind. Your payments stay the same for the length of the deal, helping you plan with confidence - especially when the market feels uncertain.
  • You want to make your monthly payments cheaper - remortgaging can help you reshape your mortgage, so it works for your budget. Whether you want to trim your outgoings or free up money for other priorities, reviewing your deal could make a real difference.

How does remortgaging work?

Remortgaging doesn’t mean you are moving house, it means you’re changing the paperwork behind the scenes to make your mortgage work better for your needs. You are switching providers for your home loan, just like you might do for your phone or energy supplier to get a better deal.

Read more about how remortgaging works.

Review your current mortgage

Before comparing deals, understand exactly where you stand. Check:

  • Your current interest rate and whether it’s fixed, variable or a tracker mortgage.
  • When your current deal ends - most people remortgage as they approach the end of a fixed term to avoid moving onto the lender’s SVR. 
    6 months prior to your mortgage ending is a common time to start speaking to a mortgage adviser about remortgaging.
  • Early repayment charges (ERCs) - these can apply if you switch too early within a fixed-rate period, check with your current lender beforehand if this applies. 
  • Outstanding mortgage balance and remaining term, as these affect affordability and the type of deals available.

Understanding these factors helps you calculate your potential savings and avoid unnecessary fees.

Apply for a remortgage

Once you’ve chosen a deal, you’ll formally apply. Expect to provide:

  • Proof of identity (passport or drivers licence).
  • Income documents - recent payslips, P60 or tax returns for the self-employed.
  • Bank statements to evidence spending habits and affordability.
  • Details of your existing mortgage and property.

The lender will run credit checks and assess your affordability based on their current criteria, which may have changed since your original mortgage.

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Property valuation and legal checks

  • Valuation: The lender will arrange a valuation to confirm the property’s current market value. Many offer free valuations for remortgages.
  • Legal work: A solicitor (sometimes provided by the lender) will handle the necessary conveyancing, including identity checks, title review, and transferring the mortgage charge.

This stage ensures the property is suitable security for the loan and there are no legal issues affecting the remortgage.

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Switch to the new mortgage deal

Once approved:

  • Your new lender pays off your existing mortgage directly.
  • You move onto your new interest rate and terms immediately.
  • If you're borrowing more, any additional funds are released to you after completion.

You’ll then make payments to your new lender under the new agreement.

If you have a Nottingham Building Society Mortgage, find out more about how you can switch your mortgage deal.

Switching deals
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Switching deals

How long does a remortgage take?

Typically 4-8 weeks from application to completion. Timelines can depend on:

  • How quickly you provide documents.
  • Whether you’re borrowing extra.
  • Lender processing times.
  • Whether legal checks uncover any issues.

Some straightforward cases complete in as little as 2-3 weeks, while more complex remortgages can take longer.

How much could you save?

Homeowners often save by switching before hitting an SVR, which can be substantially higher than the rates offered on other products.

Your saving depends on:

  • Remaining mortgage balance.
  • New rate vs existing rate.
  • Loan-to-value (LTV) ratio.
  • Fees and incentives.

Types of remortgage deals

Fixed-rate remortgage
Predictable monthly payments for 2, 3, 5 or 10 years.

Tracker remortgage
Rate usually follows the Bank of England base rate but it could track another external reference rate, depending on your deal.

Discount variable remortgage
Short-term discounted rate below lender’s (SVR).

Offset remortgage
Link savings to your mortgage to reduce interest.

Can you borrow more when you remortgage?

Yes, this is called additional borrowing or equity release through remortgaging. Different lenders have different rules about what you can borrow more money for, so it’s worth checking first, but you can usually use this for:

  • Home improvements.
  • Debt consolidation.
  • Major purchases.
  • School fees.

Lenders will assess affordability and check your updated property value.

Eligibility criteria

Lenders typically look at:

  • Income and outgoings.
  • Employment status.
  • Credit history.
  • Property value.
  • Loan-to-value ratio.
  • Age and mortgage term.
  • Existing financial commitments.

What documents you will need?

Normally, you'll be asked for:

  • Proof of identity.
  • Recent bank statements.
  • Payslips or SA302s.
  • A current mortgage statement.
  • Details of loans and monthly bills.

Frequently asked remortgage questions

When is the best time to remortgage?

Most people start the process 3-6 months before their current deal ends.

This gives enough time to lock in a new rate and avoid paying the standard variable rate.

You may also benefit from remortgaging early if:

  • Rates have dropped.
  • Your credit score has improved.
  • Your home’s value has increased (reducing your LTV).
Can I remortgage early?

Yes - you can remortgage early, but you may have to pay early repayment charges (ERCs).

If you’re still within a fixed or discounted deal, your lender may apply for an ERC, typically a percentage of your remaining mortgage balance. Some lenders also charge exit fees. It’s still worth checking whether switching early could save you money overall, especially if your rate is due to rise.

Do I need a solicitor to remortgage?

Usually yes, lenders sometimes include free legal work as part of the remortgage package.

A solicitor or conveyancer is needed to handle the legal transfer of your mortgage from one lender to another. When you select a remortgage deal, the lender often covers the basic legal work, meaning you may not have to pay anything unless extra services are required.

Read more on remortgaging costs and fees.

Can I remortgage with bad credit?

Yes. While a lower credit score might mean you have fewer deals to choose from, it’s rarely a "no" across the board. The mortgage market is huge, and there are many different types of lenders out there.

How lenders look at you

When you apply, lenders look for things like missed phone bills, credit card defaults, or more serious marks like CCJs (County Court Judgments). However, they don't just look at the what, they also look at the when.

  • Older is better: If your credit issues happened several years ago, lenders are much more likely to be flexible than if you missed a payment last month.
  • The "specialist" route: While big high-street banks might have stricter rules, there are "specialist lenders" who specifically help people with bad credit. They look at your whole story, not just a computer-generated score.

What you might need

To help your application along, you might find that:

  • You need a bit more "equity": Lenders feel safer if you own a larger chunk of your home (usually 15-25% or more).
  • Interest rates might be slightly higher: Because the lender is taking a bigger risk, they may charge a bit more than the "market leading" rates.
  • Extra paperwork: Be ready to show extra bank statements or explain your past financial situation.

Top tip: use a broker

This is the best time to speak to a mortgage adviser. A broker knows which lenders are "credit-friendly" and which ones will likely decline your application. They can save you from applying to the wrong places, which helps protect your credit score from even more marks!

Can I remortgage if my house value has dropped?

It’s possible, but a lower property value may increase your loan-to-value (LTV), which can restrict the deals you qualify for.

If your LTV rises above a lender’s threshold, you may be offered fewer products or higher interest rates. In cases where the value drop is significant, you may fall into “negative equity,” making it harder to switch lenders until your equity improves.