Which? uses cookies to improve our sites and by continuing you agree to our cookies policy.

Menu
Header background

How big a deposit do I need?

Call us free on
0800 316 4071

How big a deposit do I need?

There is no standard amount that people need to have saved up before they can get a mortgage. But a basic principle to keep in mind is that the bigger the deposit you have, the cheaper the mortgage deals you will be able to get. This is because the more money you have to put towards a house, the less of a risk you pose to a lender. In recent years first time buyers have typically used a 20% deposit to buy a house. See our section on gifted deposits.

But don’t despair if you’re struggling to save a large deposit there are still many mortgages out there for first time buyers. You can find typical first time buyer mortgage rates in our rates tables.


90%, 95% and 100% mortgages

The number of 90% and 95% mortgages on the market is on the increase so provided you meet lenders’ affordability criteria if you have a 10% or 5% deposit it may be possible for you to get a mortgage.

So for a £200,000 house you would need to have £20,000 in savings for a 90% mortgage or £10,000 in savings for a 95% mortgage. However 100% mortgages, where you don’t need any deposit, are virtually non-existent unless you have additional financial help from your family.


Smaller deposits with Help to Buy and New Buy

There are also two government schemes aimed at helping people with small deposits to buy a house. Through Help to Buy and NewBuy buyers with a deposit of between 5% and 20% can purchase property using either special mortgages or using an interest-free Help to Buy equity loan.

Whether you will be better off with an ordinary mortgage or using one of the government schemes will depend on your individual circumstances. An adviser will be able to talk you through your options and help you find the best deal.


Deposits for the best mortgage deals

To get the most competitive mortgage deals on the market you will usually need a deposit of 25% upwards and some of the best deals require 30% or even 40% deposits.

For most first time buyers, getting a deposit together this big will be unrealistic so you may want to look into alternative ways of funding your home purchase. Things worth considering are shared ownership and shared equity schemes, buying a property with friends or getting first time buyer help from your parents or family offset mortgages.

We’re here to help you

Contact Which? Mortgage Advisers free from a mobile or landline on 0800 316 4071

Or we’ll arrange to call you

Request a call back

Your home may be repossessed if you do not keep up repayments on your mortgage.

Lines are open:
Monday – Thursday: 9am – 8pm
Friday: 9am – 6pm
Saturday: 9am – 1pm
Sunday: Closed
Bank holidays: Closed