Mortgage deposit calculator

Work out how much you need to save for your mortgage deposit and how long it will take you.


This calculator is for illustrative purposes only and does not take into account your individual circumstances.
Your home may be repossessed if you do not keep up repayments on your mortgage.

You’re ready to make your first move onto the housing ladder and you might even know the area you’d like to make your neighbourhood.

Perfect for first-time buyers, our mortgage deposit calculator can help you work out how much you need to save for a home typical for the area you’re looking in. Work out how long it will take you to save, depending on how much you’ve already got and what you can put away each month.

FAQs

Start with the amount you expect to pay for your new home – for example £150,000. From there you can work out what your required deposit will be. For example:

Deposit Home price £150,000 Home price £225,000
5% £7,500 £11,250
10% £15,000 £22,500
20% £30,000 £45,000

Your mortgage deposit is the amount you pay upfront to buy your new home. The more deposit you put down, the smaller your overall mortgage will be. This could potentially mean you start off with smaller monthly payments or pay the outstanding mortgage off more quickly, by reducing the number of years you need to pay off your mortgage.

Your Deposit Saving Goal

left to save
Saved towards your
Saved towards your

Monthly savings

Per month

Ready to go in...

Saved towards your
Left to save
Monthly savings Per month
Moving in
  • The average house price in is:

    This is an average price for the region. Be aware, this may have changed by the time you have finished saving.

£
%
£
£
£
%

Use the sliders to see what small changes could make to your deposit saving goal


With a house price of
And a...
You have saved...
Each month you can save...
You have a gift or bonus of...
You can buy in...

Next Steps?



Need a hand choosing
a savings account?

Make sure you have the right account to save for your mortgage deposit.
Answer a few quick questions and we’ll help you find the best of our savings accounts to suit you.

Saving tool

Work out what you could borrow, get a quick estimate of monthly mortgage repayments or try our budgeting tool to get a view of your regular costs and where you might save money.


Budget tool Borrowing calculator Repayment calculator

Download our
First-time mortgage guide

We’ve created a useful guide full of tips, key information and all you need to know about buying your first home.

First-time mortgage guide (2965 KB)

Talk to an expert

Talk to one of our friendly mortgage advisers over the phone.

0345 166 9510*

9am - 5pm Mon-Fri 9am - 1pm Sat