Buying your first home? Everything from deposit to keys, step by step.
First-time buyer mortgages are available from 0% deposit, and most lenders lend between 4 and 5.5 times your income, with some going up to 6 times. This guide covers deposits, borrowing, stamp duty, help for first-time buyers, costs and every step from mortgage in principle to getting your keys.
Written by Harry Mansell, CeMAP, from the questions our clients ask us.
A first-time buyer mortgage is a residential mortgage for someone who has never owned a home, in the UK or anywhere else. It works like any other repayment mortgage, but many lenders offer first-time buyers lower deposit options, and buyers in England and Northern Ireland pay less stamp duty on their first home.
You usually count as a first-time buyer if you have never owned a freehold or leasehold home, including one you inherited or owned abroad. Lenders use their own definitions for the mortgage itself, and some treat you as a first-time buyer if you haven’t owned a UK home for a number of years.
If you’re buying with someone who has owned a home before, the mortgage can still go ahead, but first-time buyer stamp duty relief won’t apply to the purchase. Our first-time buyer mortgages page explains how we help.
Deposits start from 0%, then 5%, 10% and upwards. A deposit of at least 10% usually opens up more lenders, lower rates and, with some lenders, higher income multiples. As your deposit grows and you move into lower loan-to-value bands, you potentially have access to better rates.
Lenders describe the size of your mortgage compared with the property’s value as the loan-to-value, or LTV. The bigger your deposit, the lower the LTV.
| Deposit | On a £250,000 home | Loan-to-value |
|---|---|---|
| 0% | £0 | 100% |
| 5% | £12,500 | 95% |
| 10% | £25,000 | 90% |
| 15% | £37,500 | 85% |
| 20% | £50,000 | 80% |
As you move down the loan-to-value bands, you potentially have access to better rates.
Rates and criteria depend on the individual lender and your circumstances.
A handful of lenders and building societies offer 100% mortgages. Criteria are tighter than for standard mortgages, for example 12 months or more of on-time rent payments, and borrowing may be capped at a lower multiple of your income. Some family-backed mortgages also let you buy without a cash deposit of your own, which we cover in the help for first-time buyers section.
Most lenders lend first-time buyers between 4 and 5.5 times their income, and some lenders go up to 6 times. How much you can borrow depends on your credit profile, your circumstances, your line of work and an affordability check of your income, outgoings and credit history.
Income multiples are only the starting point. Lenders also work out whether the monthly payments are affordable once your regular outgoings are taken into account, such as car finance, credit cards, loans and childcare, and whether they would still be affordable if interest rates rose. That’s why two people on the same salary can be offered very different amounts.
Our mortgage calculators give a quick estimate of what you could borrow and what the monthly payments might be.
Want to know what you could borrow?Book a free call with Harry or Lois and we’ll look at your figures with you.
Book a free callLenders look at five main things: your income and how stable it is, your monthly outgoings, your credit history, the size and source of your deposit, and the property itself. They use these to decide whether to lend, how much and at what rate, and every lender weighs them differently, which is why criteria vary so much.
We help clients every week who have been declined by a bank or another broker. Our complex credit specialist, Harry, looks at the reasons behind a credit problem as well as the score. Find out more about bad credit mortgages.
Buying your first home usually follows nine steps: work out your budget, save your deposit, get a mortgage in principle, find a property and make an offer, apply for the mortgage, receive your mortgage offer, complete the legal work and surveys, exchange contracts, then complete and collect your keys.
A mortgage in principle can often be arranged within 24 hours, and a full mortgage offer usually takes two to three weeks once the application and documents are in. The whole purchase, from offer accepted to completion, usually takes around three months, depending on the chain, the legal work and the lender.
| Stage | Typical time |
|---|---|
| Mortgage in principle | Same day to 24 hours |
| Full application to mortgage offer | 2 to 3 weeks, quicker or longer depending on your case |
| Searches and legal work | 6 to 12 weeks |
| Exchange to completion | 1 to 4 weeks |
| Offer accepted to completion | Around 3 months overall |
Typical timescales only. Chains, leasehold properties and new builds can take longer, and chain-free purchases can be quicker.
On top of the deposit, first-time buyers usually pay solicitor or conveyancing fees, a survey, any lender arrangement fee, and any stamp duty due, which depends on the price and where you buy. Together these costs commonly add up to a few thousand pounds, so most buyers include them in their budget from the start.
| Cost | Typical amount | When it’s paid |
|---|---|---|
| Deposit | 0% to 25% or more of the price (0% deposit options are available) | On exchange, through your solicitor |
| Solicitor or conveyancer | Depends on the solicitor and what you’re buying, usually including searches | Mostly on completion |
| Survey | Depends on the level of survey you choose | Before exchange |
| Lender arrangement fee | Depends on the lender. Some charge a set fee, some a percentage of the mortgage amount, and some products have no arrangement fee | On completion, or added to the mortgage |
| Stamp duty | Depends on the price and where you buy, with relief for first-time buyers in England and Northern Ireland | Within 14 days of completion, usually through your solicitor |
| Buildings insurance | Varies with the property | From exchange |
Typical ranges, not quotes. Costs depend on the property, the lender and the firms you use.
First-time buyers in England and Northern Ireland get stamp duty relief, so they pay less, or nothing at all, on homes up to a set price. Above a higher price limit the relief doesn’t apply and standard rates are paid. Scotland and Wales have their own property taxes and rules.
The thresholds are set by the government and can change, so check the current rates on GOV.UK before you budget. We’ll factor stamp duty into your costs when we work out your budget together.
We can’t advise on tax, we can only arrange the mortgage. For questions about stamp duty, speak to your accountant or solicitor, or use HMRC’s stamp duty calculator.
Help for first-time buyers includes 0% and low deposit mortgages, family-backed mortgages, lenders that offer boosted affordability, and savings accounts with a government bonus, such as the Lifetime ISA. Each option has its own criteria, and what’s available depends on the individual lender and your circumstances.
A small number of lenders offer 100% mortgages, so no deposit is needed. These are often aimed at renters who can show a record of paying rent on time, and criteria are tighter than for standard mortgages.
Many lenders offer mortgages with a 5% deposit, depending on your income, credit profile and the property you’re buying.
Gifted deposits from family members are accepted by many lenders, usually with a signed letter confirming it’s a gift rather than a loan and that they won’t own part of the home. Other options include joint borrower sole proprietor mortgages, where a family member’s income helps you borrow more without them going on the deeds, and family-assisted mortgages backed by a relative’s savings or property.
Some lenders offer higher income multiples, up to 6 times income, for certain professions, higher earners or buyers with larger deposits. Others let a family member’s income count towards affordability, or offer longer mortgage terms, which can increase how much you can borrow.
Government-backed savings accounts, such as the Lifetime ISA, can add a bonus to what you save towards your first home. Each scheme has its own age limits, savings limits, property price caps and withdrawal rules, and these can change, so check the current rules on GOV.UK before you rely on one.
Availability and criteria depend on the individual lender and your circumstances, and can change.
The main types of mortgage are fixed rate, tracker, discount and variable rate mortgages. A fixed rate keeps your interest rate the same for a set period, while trackers, discounts and variable rates can go up or down. Most deals have early repayment charges if you leave during the deal period.
| Type | How it works |
|---|---|
| 2-year fixed | Your interest rate and monthly payment stay the same for two years, whatever happens to interest rates in that time. |
| 5-year fixed | Your interest rate and monthly payment stay the same for five years, giving longer-term certainty. |
| Tracker | Your rate follows the Bank of England base rate plus a set margin, so it goes up and down when the base rate changes. |
| Discount | A discount off the lender’s standard variable rate for a set period, so your rate changes if the lender changes its standard variable rate. |
| Variable | The lender’s standard variable rate, which the lender can change. Mortgages usually move to this rate when a deal ends. |
Mortgage terms can go up to 40 years, depending on your age. Mortgages can be on a repayment basis, where the loan is fully repaid by the end of the term, or on an interest-only basis if you meet the lender’s interest-only criteria.
We contact all our clients around six months before their deal ends, so they can look at their options in good time. Our remortgage page explains how switching works.
Yes. Missed payments, defaults or CCJs don’t automatically rule out a first-time buyer mortgage, but it all depends on your credit profile and each lender’s criteria. Self-employed first-time buyers still need to meet the lender’s standard self-employed criteria. In both cases, which lender suits you depends on your circumstances and the details of your income and credit history.
Keyholder has helped hundreds of people with bad credit get a mortgage, and many of them were first-time buyers. What matters is what happened, when it happened and whether it’s been settled, and it all depends on the individual lender’s criteria.
Typical documents include photo ID, proof of address, your last three months of payslips, your latest P60, three months of bank statements and proof of where your deposit came from. Self-employed buyers usually provide tax calculations and tax year overviews, or company accounts, instead of payslips. Exact requirements depend on the lender.
Ready to talk it through?Book a free, no-obligation call with Harry or Lois about buying your first home.
Book a free callYes. There are lenders who offer 0% deposit mortgages, also called 100% mortgages, often to renters who can show 12 months or more of on-time rent payments. Lending criteria tend to be tighter than for standard mortgages. You may also be able to buy without a cash deposit of your own through a family-backed mortgage.
Yes. 95% mortgages are widely available to first-time buyers. Affordability and credit history are checked closely at this level. It depends on the individual lender and your circumstances.
Yes. Joint mortgages are widely accepted, and some lenders allow up to four applicants. Lenders combine your incomes when working out how much you can borrow. If one buyer has owned a home before, first-time buyer stamp duty relief won’t apply to the purchase, although the mortgage itself can still go ahead.
Yes, it can, depending on the lender. A soft search is used by some lenders for a mortgage in principle, which doesn’t affect your credit score or show up to other lenders. Others use a hard search, which is recorded on your credit file. A broker can check which type a lender uses before anything is submitted.
Most mortgage offers last three to six months from the date they’re issued, and offers on new builds are sometimes longer. If your purchase is delayed beyond that, the lender may extend the offer or ask for a new application. How long an offer lasts depends on the individual lender.
Yes, if you’re buying with a mortgage. A solicitor or licensed conveyancer carries out the legal work, including property searches, checking the title, transferring the money and registering you as the owner. They also act for your mortgage lender, so they need to be on the lender’s approved panel.
Yes. A whole-of-market broker like Keyholder Mortgages can compare lenders across the market, including some that only work through brokers, and match your circumstances to each lender’s criteria. We also handle the application and keep you updated through to your mortgage offer, so you know where things stand at every stage.
Your home may be repossessed if you do not keep up repayments on your mortgage.
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