Moving House
Moving house can feel like a fresh start. A new area, more space, a shorter commute or a home that suits the next stage of life.
Yet the mortgage decision sits underneath the whole move.
Before you agree a purchase, it helps to understand whether your current mortgage can move with you, whether a new mortgage would be more suitable, and how much the full move may cost.
A moving house mortgage is not a separate product in the same way as a first-time buyer mortgage. It is the mortgage arrangement you use when you sell one home and buy another.
For many home movers, the main questions are simple:
- Can I port my existing mortgage?
- Should I switch to a new mortgage?
- Can I borrow more?
- What happens if I downsize?
- What if I cannot sell my current home first?
- How will lenders assess my affordability?
Connect Lifetime can help you review your moving home mortgage options before you commit to your next property.
What is a Moving House Mortgage?
A moving house mortgage is the mortgage you arrange when buying your next home.
You may already have a mortgage on your current property. That mortgage does not automatically transfer to the new property. Your lender will need to approve the move, check your circumstances and review the property you want to buy.
There are usually two main routes:
- Port your current mortgage deal to the new home
- Replace your current mortgage with a new mortgage deal
You can also explore wider residential options through our Residential mortgages page.
Can You Move Your Existing Mortgage to a New House?
You may be able to move your existing mortgage to another property if your mortgage product is portable.
This is known as porting.
Porting usually means you keep the current mortgage product, rate and remaining deal period. However, porting is not automatic. The lender will normally treat the move as a new application.
The lender may check:
- Your income
- Your outgoings
- Your credit history
- The new property
- The loan-to-value
- The mortgage term
- Any extra borrowing needed
Porting may be useful if your current rate is competitive, if your deal has an early repayment charge, or if you want to keep the same lender.
However, it may not be suitable if you need to borrow more than your lender allows, if your income has changed, or if the new property does not meet lender criteria.
When Might a New Mortgage Be Better?
A new mortgage may be worth considering if your existing deal cannot be ported or no longer fits your plans.
This can happen when:
- Your lender will not approve the new property
- You need a larger mortgage
- Your income has changed
- Your credit profile has changed
- You want a different mortgage term
- You want to compare more lender options
- Your current deal has no early repayment charge
- Your current lender’s extra borrowing rate is not suitable
The important point is not only the headline rate. A move should be reviewed against the full cost.
That may include product fees, valuation fees, legal fees, early repayment charges, exit fees and monthly payment changes.
For a more comprehensive guide to moving home mortgages, you can also read “Moving Home Mortgages” from Connect Mortgages.
Borrowing More When Moving House
If your next home costs more than your current one, you may need to borrow more.
This is common when people move to a larger property, a different location, or a home that better suits family needs.
Lenders will assess whether the total borrowing is affordable. This includes your existing mortgage balance and any extra amount you want to borrow.
You should review:
- The expected sale price of your current home
- The equity available after sale costs
- The deposit needed for the new property
- Your income and commitments
- The new monthly payment
- Whether extra borrowing sits on a different rate
- How the mortgage term affects the total cost
You can use our Mortgage Calculator to estimate monthly repayments before making an offer.
Downsizing and Reducing Your Mortgage
Some home movers buy a lower-value property.
This may reduce monthly payments, lower the mortgage balance or help clear the mortgage fully. Yet downsizing still needs careful mortgage planning.
You may need to check whether:
- Early repayment charges apply
- Your lender allows a partial repayment
- Your mortgage can be ported to a lower-value property
- The new property meets lender criteria
- You want to keep, reduce or repay the mortgage
- Your future income still supports the arrangement
Downsizing can look simple from the outside. In practice, timing, fees and lender rules still matter.
Affordability Checks When Moving Home
Even if you have kept up with your current mortgage, a lender will still assess your application when you move.
This is because the property, loan amount and risk may change.
Lenders may consider:
- Salary, bonuses or overtime
- Self-employed income
- Pension income, where relevant
- Credit cards and loans
- Childcare and household costs
- Dependants
- Credit history
- Deposit or equity
- Property value and type
- Mortgage term
You can start by using our Affordability Calculator to get an early estimate.
The calculator is only a guide. A lender’s final decision will depend on its own criteria and your full application.
Moving house when self-employed
Moving home can involve more preparation if you are self-employed.
Lenders may ask for accounts, tax calculations, tax year overviews, business bank statements or company information. They may also assess income differently depending on whether you are a sole trader, partner, contractor or limited company director.
You should prepare early if:
- Your income changes each year
- You recently became self-employed
- You retain profits in a limited company
- You have changed the trading structure
- You have business borrowing
- Your latest year is lower or higher than the previous years
Read more about Self-Employed Mortgage options before applying.
What if You Cannot Sell Your Current Home First?
Some movers find the right property before their current home sells.
This can create a funding gap. It can also affect affordability because you may still be responsible for the existing mortgage.
Possible routes may include:
- Waiting until your current home sells
- Asking your lender about consent to let
- Reviewing let-to-buy options
- Considering a remortgage
- Looking at short-term finance
- Reducing the next purchase price
Consent to let may allow you to rent out your current home temporarily, subject to lender approval. Let-to-buy may allow you to keep the existing property as a rental and buy another home.
These options can be more complex because rental income, equity, affordability and tax position may all matter.
Should you remortgage instead of moving?
A home move is not always the only answer.
If you want more space, you may also consider remortgaging to fund home improvements. This may help if you like your location but need a larger kitchen, a home office, an extension, or a loft conversion.
A remortgage may not be suitable for everyone. It can increase your borrowing and may extend the time it takes to repay your mortgage.
You can compare this route on our Remortgage page.
Moving Costs to Budget For
Moving home can involve more than a deposit.
Common costs may include:
- Stamp Duty Land Tax, where applicable
- Estate agent fees
- Conveyancing fees
- Survey costs
- Valuation fees
- Mortgage product fees
- Broker fees, where applicable
- Removal costs
- Mortgage exit fees
- Early repayment charges
- Buildings and contents insurance
You can estimate possible tax costs using our Stamp Duty Calculator.
You can also check the official GOV.UK Stamp Duty Land Tax guidance for current rules.
Protecting Your New Home
A move can change your protection needs.
A larger mortgage, different term, higher household costs or a change in family circumstances may affect the cover you need.
You may want to review:
- Life insurance
- Critical illness cover
- Income protection
- Mortgage protection
- Buildings insurance
- Contents insurance
Protection is not only about the mortgage balance. It is about whether the household could keep the home if income, health or family circumstances changed.
Speak to Connect Lifetime about moving house
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FAQs: Moving House
Most frequent questions and answers about residential mortgage
No. Porting is subject to lender criteria. Your lender may assess your income, credit history, affordability and the new property before agreeing.
Yes, you may be able to borrow more when moving house. The lender will assess whether the higher borrowing is affordable.
If your new home costs less, you may reduce your mortgage or repay part of it. You should check whether early repayment charges apply.
Not always. Some people port their existing mortgage. Others switch to a new lender or new product. The right option depends on cost, criteria and your plans.
You may need to wait, seek consent to let, consider let-to-buy, review remortgage options or look at short-term finance. Advice is important before making an offer.