Skip to content
MoneyHelper logo MoneyHelper logo MoneyHelper logo MoneyHelper logo MoneyHelper logo MoneyHelper logo
Cymraeg logo
Cymraeg
  • Benefits
  • Everyday money
  • Family & care
  • Homes
  • Money troubles
  • Pensions & retirement
  • Savings
  • Work
    • Universal Credit

      Find out how Universal Credit works and how to manage your payment

    • Benefits if you have children

      Entitlements to help with the cost of pregnancy or bringing up children

    • Benefits if you’re sick, disabled or a carer

      Understand what support is available for coping with ill health

    • Benefits in later life

      You may be entitled for help with other costs on top of your State Pension

    • Benefits and work

      Extra support if you’re working, self-employed, or you’ve lost your job

    • Benefits to help with housing costs

      Support to help with rent or mortgage payments if you’re on a low income

    • Problems with benefits

      What to do if something goes wrong with your benefits

    • Benefits

      All Benefits guidance

    Tools

    Calculator

    Benefits calculator

    ALL TOOLS

    Pensions issues? Join our community group

    Join our private Facebook group ‘Your pension and planning for the future – by MoneyHelper’ to get help and to chat about pensions

    • Banking and payments

      How to choose, use and manage bank accounts

    • Budgeting

      How to budget, find the best deals and switch to save money

    • Buying and running a car

      How to buy and finance a car, deal with problems with car finance, and cut running costs

    • Credit

      Credit basics, applying for credit, credit ratings and problems with credit

    • Insurance

      Insurance for cars, health, travel, and help with insurance

    • Everyday money

      All Everyday money guidance

    Tools

    Tool

    Petrol price finder

    Tool

    Budget Planner

    Tool

    Your options for borrowing money

    Tool

    What to do when you’ve been refused credit

    ALL TOOLS

    Pensions issues? Join our community group

    Join our private Facebook group ‘Your pension and planning for the future – by MoneyHelper’ to get help and to chat about pensions

    • Becoming a parent

      Having a baby, returning to work, childcare costs

    • Death and bereavement

      Wills, inheritance, sorting out estates

    • Divorce and separation

      Sorting out money and homes, what if you have children, money after break ups

    • Illness and disability

      Managing costs, extra financial support, help with work or study

    • Long-term care

      Paying and getting funding, ways to pay, problems with care

    • Student and graduate money

      Credit cards, bank accounts, student debts

    • Talk money

      Difficult conversations, talking to teenagers, older people and partners

    • Family and care

      All Family and care guidance

    Tools

    Calculator

    Divorce calculator

    Calculator

    Baby costs calculator

    Tool

    Budget Planner

    Calculator

    Benefits calculator

    ALL TOOLS

    Pensions issues? Join our community group

    Join our private Facebook group ‘Your pension and planning for the future – by MoneyHelper’ to get help and to chat about pensions

    • Mortgages and homebuying

      Mortgages, help buying, remortgaging, first-time buyers, help and support

    • Renting

      Help renting a home and dealing with problems

    • Homes

      All Homes guidance

    Tools

    Calculator

    Stamp Duty calculator

    Calculator

    Mortgage affordability calculator

    Calculator

    Mortgage repayment calculator

    ALL TOOLS

    Pensions issues? Join our community group

    Join our private Facebook group ‘Your pension and planning for the future – by MoneyHelper’ to get help and to chat about pensions

    • Help with the cost of living

      Budgeting, paying bills, finding extra financial support, coping with job loss

    • Dealing with debt

      Bills, court fines, help with debts

    • Money problems and complaints

      What to do about mis-selling, compensation and complaints

    • Scams

      Spotting scams and what to do if you’re caught out

    • Money troubles

      All Money troubles guidance

    Tools

    Tool

    Debt advice locator

    Calculator

    Benefits calculator

    Tool

    Bill prioritiser

    Tool

    What to do when you’ve been refused credit

    ALL TOOLS

    Pensions issues? Join our community group

    Join our private Facebook group ‘Your pension and planning for the future – by MoneyHelper’ to get help and to chat about pensions

    • Manage and grow your pension

      How much to save for retirement and ways to boost your pension

    • Pensions explained

      How to start a pension, how pensions work and the benefits

    • Pension problems and changes

      How to find lost pensions, sort out problems and complain

    • Pension transfers and consolidation

      How to transfer or combine pensions, and if it’s a good idea

    • State Pension

      How much State Pension you might get and ways to boost it

    • Take your pension

      How and when to take your pension – your options explained

    • Tax and pensions

      How tax relief, tax-free allowances and tax on income works

    • Make the most of your pension

      Understand your pension options and work out your retirement income and costs

    ALL PENSIONS AND RETIREMENT

    Tools

    Appointment

    Get a free Pension Wise appointment

    Calculator

    Pension calculator

    Tool

    Money Midlife MOT

    Tool

    Get retirement guidance

    ALL TOOLS

    Get a free Pension Wise appointment

    Find out how you can take money from a defined contribution pension. Pension Wise is free, impartial and backed by government.

    • How to save

      Getting started, getting the most out of savings, problems

    • Investing

      How to invest, types of investing, buying and managing

    • Types of savings

      Help with meeting goals, tax-friendly saving, saving for children

    • Savings

      All Savings guidance

    Tools

    Calculator

    Savings calculator

    Tool

    Budget Planner

    ALL TOOLS

    Pensions issues? Join our community group

    Join our private Facebook group ‘Your pension and planning for the future – by MoneyHelper’ to get help and to chat about pensions

    • Employment

      Basics, benefits, tax and National Insurance

    • Losing your job

      What to do, alternatives, redundancy pay

    • Self-employment

      Starting out, insurance, tax, self-assessment

    • Work

      All Work guidance

    Tools

    Tool

    Budget Planner

    Calculator

    Redundancy pay calculator

    Calculator

    Salary calculator

    ALL TOOLS

    Pensions issues? Join our community group

    Join our private Facebook group ‘Your pension and planning for the future – by MoneyHelper’ to get help and to chat about pensions

  • Benefits
  • Everyday money
  • Family & care
  • Homes
  • Money troubles
  • Pensions & retirement
  • Savings
  • Work
    • Universal Credit Find out how Universal Credit works and how to manage your payment
    • Benefits if you have children Entitlements to help with the cost of pregnancy or bringing up children
    • Benefits if you’re sick, disabled or a carer Understand what support is available for coping with ill health
    • Benefits in later life You may be entitled for help with other costs on top of your State Pension
    • Benefits and work Extra support if you’re working, self-employed, or you’ve lost your job
    • Benefits to help with housing costs Support to help with rent or mortgage payments if you’re on a low income
    • Problems with benefits What to do if something goes wrong with your benefits
    • Benefits All Benefits guidance
    Tools

    Calculator

    Benefits calculator

    ALL TOOLS

    Pensions issues? Join our community group

    Join our private Facebook group ‘Your pension and planning for the future – by MoneyHelper’ to get help and to chat about pensions

    • Banking and payments How to choose, use and manage bank accounts
    • Budgeting How to budget, find the best deals and switch to save money
    • Buying and running a car How to buy and finance a car, deal with problems with car finance, and cut running costs
    • Credit Credit basics, applying for credit, credit ratings and problems with credit
    • Insurance Insurance for cars, health, travel, and help with insurance
    • Everyday money All Everyday money guidance
    Tools

    Tool

    Petrol price finder

    Tool

    Budget Planner

    Tool

    Your options for borrowing money

    Tool

    What to do when you’ve been refused credit

    ALL TOOLS

    Pensions issues? Join our community group

    Join our private Facebook group ‘Your pension and planning for the future – by MoneyHelper’ to get help and to chat about pensions

    • Becoming a parent Having a baby, returning to work, childcare costs
    • Death and bereavement Wills, inheritance, sorting out estates
    • Divorce and separation Sorting out money and homes, what if you have children, money after break ups
    • Illness and disability Managing costs, extra financial support, help with work or study
    • Long-term care Paying and getting funding, ways to pay, problems with care
    • Student and graduate money Credit cards, bank accounts, student debts
    • Talk money Difficult conversations, talking to teenagers, older people and partners
    • Family and care All Family and care guidance
    Tools

    Calculator

    Divorce calculator

    Calculator

    Baby costs calculator

    Tool

    Budget Planner

    Calculator

    Benefits calculator

    ALL TOOLS

    Pensions issues? Join our community group

    Join our private Facebook group ‘Your pension and planning for the future – by MoneyHelper’ to get help and to chat about pensions

    • Mortgages and homebuying Mortgages, help buying, remortgaging, first-time buyers, help and support
    • Renting Help renting a home and dealing with problems
    • Homes All Homes guidance
    Tools

    Calculator

    Stamp Duty calculator

    Calculator

    Mortgage affordability calculator

    Calculator

    Mortgage repayment calculator

    ALL TOOLS

    Pensions issues? Join our community group

    Join our private Facebook group ‘Your pension and planning for the future – by MoneyHelper’ to get help and to chat about pensions

    • Help with the cost of living Budgeting, paying bills, finding extra financial support, coping with job loss
    • Dealing with debt Bills, court fines, help with debts
    • Money problems and complaints What to do about mis-selling, compensation and complaints
    • Scams Spotting scams and what to do if you’re caught out
    • Money troubles All Money troubles guidance
    Tools

    Tool

    Debt advice locator

    Calculator

    Benefits calculator

    Tool

    Bill prioritiser

    Tool

    What to do when you’ve been refused credit

    ALL TOOLS

    Pensions issues? Join our community group

    Join our private Facebook group ‘Your pension and planning for the future – by MoneyHelper’ to get help and to chat about pensions

    • Manage and grow your pension How much to save for retirement and ways to boost your pension
    • Pensions explained How to start a pension, how pensions work and the benefits
    • Pension problems and changes How to find lost pensions, sort out problems and complain
    • Pension transfers and consolidation How to transfer or combine pensions, and if it’s a good idea
    • State Pension How much State Pension you might get and ways to boost it
    • Take your pension How and when to take your pension – your options explained
    • Tax and pensions How tax relief, tax-free allowances and tax on income works
    • Make the most of your pension Understand your pension options and work out your retirement income and costs

    ALL PENSIONS AND RETIREMENT

    Tools

    Appointment

    Get a free Pension Wise appointment

    Calculator

    Pension calculator

    Tool

    Money Midlife MOT

    Tool

    Get retirement guidance

    ALL TOOLS

    Get a free Pension Wise appointment

    Find out how you can take money from a defined contribution pension. Pension Wise is free, impartial and backed by government.

    • How to save Getting started, getting the most out of savings, problems
    • Investing How to invest, types of investing, buying and managing
    • Types of savings Help with meeting goals, tax-friendly saving, saving for children
    • Savings All Savings guidance
    Tools

    Calculator

    Savings calculator

    Tool

    Budget Planner

    ALL TOOLS

    Pensions issues? Join our community group

    Join our private Facebook group ‘Your pension and planning for the future – by MoneyHelper’ to get help and to chat about pensions

    • Employment Basics, benefits, tax and National Insurance
    • Losing your job What to do, alternatives, redundancy pay
    • Self-employment Starting out, insurance, tax, self-assessment
    • Work All Work guidance
    Tools

    Tool

    Budget Planner

    Calculator

    Redundancy pay calculator

    Calculator

    Salary calculator

    ALL TOOLS

    Pensions issues? Join our community group

    Join our private Facebook group ‘Your pension and planning for the future – by MoneyHelper’ to get help and to chat about pensions

Home
Cymraeg logo
Cymraeg
  1. Home
  2. Homes
  3. Mortgages and homebuying
Homes Mortgages and homebuying

Second mortgages

Second mortgages are loans secured on your property from another source other than your lender. Many people use them as an alternative way to raise money often for home improvements, but there are some things you need to be aware of before you apply.

 

What’s in this guide

  • How does getting a second mortgage work?
  • Why take out a second mortgage?
  • What if you move home?
  • When is a second mortgage not a good idea?
  • Some things to consider before taking out a second mortgage
  • The risks and alternatives

How does getting a second mortgage work?

It’s where a loan secured on the property is given from a source other than the original lender. 

The second lender takes second priority to the first lender. This means if the property ever needs to be sold, the first lender will have first call on equity in the property. 

As with any mortgage secured on your property, failing to repay it could mean you’ll lose your property.

It's also worth thinking about how taking on extra borrowing could affect your everyday spending over the mortgage term.

How much can I borrow on a second mortgage?

The maximum second mortgage you can get depends on the amount of equity you’ve built up in your home.

A second mortgage allows you to use any equity you have in your property as security against another loan.

It means you’ll have two mortgages on your property.

Equity is the percentage of your property owned outright by you, which is the value of the home minus any mortgage(s) owed on it. The amount a lender will allow you to borrow will vary. However, up to 75% of the equity in your property will give you an idea. 

Can I get a second mortgage?

Lenders have to comply with rules that cover affordable lending. 

This means lenders have to carry out the same affordability checks and ‘stress test’ your ability to meet future mortgage payments as they would for an applicant for a main or first charge residential mortgage.

For more details on affordability assessments and evidence in support of your application, read our guide How to apply for a mortgage
Back to top

Why take out a second mortgage?

There are several reasons why someone might take out a second mortgage:

  • If you’re struggling to get some form of unsecured borrowing – such as a personal loan, perhaps because you’re self-employed.
  • If your credit rating has worsened since taking out your first mortgage, remortgaging to a new mortgage to cover your house loan plus a further loan could mean you end up paying a higher interest rate on the whole new mortgage so you will pay more interest overall. Taking out a second mortgage means you would only be paying the higher rate and extra interest on the new amount you want to borrow.
  • To consolidate ‘unsecured’ debt, like credit cards or personal loans. While the interest rate of a second mortgage may be lower than what you’re currently paying to pay off your debt, you'll often end up paying more over a longer term. And if you can't keep up with repayments, you risk losing your home, so this should be a last resort.
  • If your current mortgage has a high early repayment charge, it might be cheaper for you to take out a second charge mortgage rather than to remortgage to release equity from your property.

The suitability of the examples above will depend on your personal circumstances. Provided you’re up to date on your mortgage payments, it’s worth considering a further advance from your existing lender on better terms – as it might be a better option. 

 

Are you struggling with payments?

Use our Debt advice locator tool to find free and confidential debt advice online, over the phone or near to where you live.

Back to top

What if you move home?

If you sell your home, you’ll need to pay off your second charge mortgage. Or, if your lender allows it, transfer the second mortgage to a new property.

 

Back to top

When is a second mortgage not a good idea?

Although second mortgages can be useful, taking one out is a big step – the interest rates can be a lot higher than for first mortgages and paying the loan back over a longer term will cost you more in interest payments. So, you need to weigh up the pros and cons.

Back to top

Some things to consider before taking out a second mortgage

Before you take out a second mortgage, check if you can get a further advance on your existing mortgage first and get advice from a suitably qualified adviser.

They’ll be able to help you find the loan best suited to your needs and financial situation.

They’ll have to follow the rules set out by the Financial Conduct Authority (FCA) when dealing with you. These rules are designed to protect you.

If you choose not to get formal advice, you run the risk of taking out an unsuitable loan for your circumstances. If this happens, you might find it difficult to make a successful complaint.

When you’re looking into a second mortgage, make sure you:

  • shop around – make sure you get the best rate by comparing lenders’ APRC (annual percentage rate of charge), the duration of the loan and the total amount you’d have to pay back
  • find out the exact mortgage terms, fees, early repayment charges and rates of interest.
Check that a firm is listed using the registerOpens in a new window on the FCA website
Find out more in our guide Mortgage advice: should you use a mortgage adviser?

Binding offer

When the lender makes you an offer, they’ll have to give you an explanation of the loan’s essential features.

They’ll also give you a personalised document. This might be referred to as a European Standardised Information Sheet or a Key Facts document. This document:

  • provides a reflection or ‘cooling off’ period
  • explains the terms of the offer
  • recaps some of the details of your loan application
  • summarises features – including any fees, the APRC and changes to your monthly repayments if the interest rates rise beyond a particular point.

You have the right to take seven days from the time the offer is made to think about whether you want to accept.

Some lenders might give you more than seven days.

During this time, the lender’s offer is binding, and they will stand by the terms you’ve been offered.

There are a few exceptions though – for example, if the information you gave in the application is found to be false, the terms could be rendered invalid.

It’s a good idea to take advantage of this time to not only think about the offer you’ve received but to also compare it with other loans.

If you’re sure you want to go ahead with it, you don’t have to wait out the full reflection period to tell the lender you’ll accept the mortgage.

Back to top

The risks and alternatives

As a second mortgage works very much like your first mortgage, your home is at risk if you don’t keep up the payments. Like any mortgage, if you get into arrears and don’t pay it back, additional interest can mount up.

If you sell your home or it’s repossessed, the first mortgage gets cleared in full before any money goes towards paying off the second mortgage. However, be aware that the second mortgage lender can pursue you for any shortfall.

Further advances

A further advance involves taking on more borrowing from your current lender. The rate will often be different to that of your main mortgage but can usually be on better terms when compared with a second mortgage.

Personal loans and remortgaging

If you need to borrow a small amount of money, you might be better off going for an unsecured product, such as a personal loan.

If you don’t have a large early repayment charge on your current mortgage, you have some equity in your home and your circumstances haven’t changed, you could be better off remortgaging.

Back to top
Thank you for your feedback.
We’re always trying to improve our website and services, and your feedback helps us understand how we’re doing.
Share this article
Email Facebook X
Share this with
WhatsApp LinkedIn
Copy this link
Send email
Copy this link
Mortgages and homebuying

Dealing with problems with your mortgage

  • Help with mortgage payments
  • Help for mortgage prisoners
  • Selling a house fast - quick house sale companies
  • Sale and rent back schemes
  • Second mortgages
  • What is negative equity and why it could be a problem
Looking for us? Now, we’re MoneyHelper

MoneyHelper is the new, easy way to get clear, free, impartial help for all your money and pension choices. Whatever your circumstances or plans, move forward with MoneyHelper.

Continue to website
Looking for us? Now, we’re MoneyHelper

MoneyHelper is the new, easy way to get clear, free, impartial help for all your money and pension choices. Whatever your circumstances or plans, move forward with MoneyHelper.

Continue to website
Looking for us? Now, we’re MoneyHelper

MoneyHelper is the new, easy way to get clear, free, impartial help for all your money and pension choices. Whatever your circumstances or plans, move forward with MoneyHelper.

Continue to website

Dealing with problems with your mortgage

  • Help with mortgage payments
  • Help for mortgage prisoners
  • Selling a house fast - quick house sale companies
  • Sale and rent back schemes
  • Second mortgages
  • What is negative equity and why it could be a problem
Money and Pensions Service logo
HM Government logo
Trustpilot
Plain Numbers Working Together logo
  • About us
  • Getting help and advice
  • Contact us
  • Partners
  • Tools and calculators
  • Give feedback
  • Welsh language scheme
  • Blog

Follow us:

© 2026 Money and Pensions Service, Borough Hall, Cauldwell Street, Bedford, MK42 9AB. All rights reserved.

  • Terms & conditions
  • Privacy notice
  • Accessibility statement
  • Sitemap
  • Cookies
  • Cookie preferences Cookie preferences
Contact options Close

Contact us

Start a webchat

Mon - Fri: 9am to 5pm

Sat, Sun, bank holidays: closed

We’ll ask some questions, then connect you with a specialist.

Talk to us by phone

Mon - Fri: 9am to 5pm
Sat, Sun, bank holidays: closed

UK calls are free and may be recorded to improve our service.

Send an email using our online form

Reply in 3 working days

If you’d rather write to us, fill out our online form.

Answer a few questions and then you’ll have space to write as much detail as you need.

Talk to us live using WhatsApp

Download app: WhatsApp

We’ll ask some questions, then connect you with a specialist.

We’ll reply between Monday - Friday, 9am to 5pm (except bank holidays).

Accessibility options

  • Relay UK

    Relay UK logo

    Use this confidential service to type messages to us using a textphone or app.

    Visit Relay UK
  • BSL

    British Sign Language logo

    Prefer to use British Sign Language? Use this free service to access a BSL interpreter – just select a topic from the ‘department’ list.

    Connect to InterpretersLive!Opens in a new window

  • Interpreter

    Interpreter logo

    If English or Welsh isn’t your first language, we can find an interpreter to help.

    Call 0800 011 3797