First-Time Buyer Mortgages Explained
- Jun 16
- 11 min read
Find out how first-time buyer mortgages work, the deposit and income lenders want, and the schemes that can help you buy in 2026.
Quick Answer
A first-time buyer mortgage is a mortgage for someone buying their first home. In 2026 most lenders want a deposit of at least 5 to 10 percent, lend around four to four-and-a-half times your income, and check your credit and affordability. Schemes and family help can stretch a smaller deposit further.
Reviewed by Ben Stephenson, FCA authorised (FRN 496907) · 25+ years' experience · 4.9★ on Google. Updated: 16 June 2026.
Who this guide is for
Best for anyone buying their first home, whether you are saving a deposit, buying with a partner, getting help from family, or weighing renting against buying, who wants to understand how first-time buyer mortgages work and what it really takes to get onto the property ladder in 2026.
Key points
Most lenders want a 5 to 10 percent deposit.
Borrowing is usually around 4.5 times income.
Schemes and family help can boost your deposit.
Table of contents
What is a first-time buyer mortgage, and how do you qualify?
A first-time buyer mortgage is not a special product so much as an ordinary residential mortgage taken out by someone who has never owned a home before. The good news is that first-time buyers are well catered for, with many lenders offering deals, higher loan-to-values, and schemes aimed squarely at people getting started. To qualify, lenders look at three things: your deposit, your income and affordability, and your credit history.
Being a first-time buyer can even help, because you have no chain and no existing property to sell, which makes you an attractive buyer. What matters is showing a lender you can comfortably afford the mortgage now and as rates change. That means steady income, controlled spending, and a credit record that is in reasonable shape.
The best place to start is before you even look at homes. Getting your finances in order, checking your credit file, and saving steadily all make the eventual application smoother. Our guide on how to get mortgage-ready as a first-time buyer walks through the groundwork.
How big a deposit do you need?
The deposit is the biggest hurdle for most first-time buyers. As a rule, you need at least 5 percent of the property's price, though 10 percent or more opens up more lenders and better rates. On a £250,000 home, 5 percent is £12,500 and 10 percent is £25,000, which shows why saving is the long game.
There are ways to get there faster. Several lenders offer options for first-time buyers with a small deposit, including 95 percent mortgages and the mortgage guarantee scheme. Family help is common, whether a gifted deposit, a guarantor, or a family-assist mortgage, and it is entirely possible to buy without relying on parents too. A concessionary purchase, where a landlord or relative sells below market value, can act as a built-in deposit.
While you save, every bit helps. Cutting costs, using a Lifetime ISA for the government bonus, and other strategies to save on your mortgage all add up, and some first-time buyers even rent out a room once they buy to help with the payments. The government-backed Money and Pensions Service has free guidance on saving a deposit.
What schemes can help first-time buyers?
A number of schemes and lender products exist to help first-time buyers who are short on deposit or borrowing power. The most common is the 95 percent mortgage, often supported by the government's mortgage guarantee scheme, which lets you buy with just a 5 percent deposit. Some lenders also offer deposit-boosting products, where family savings or a charge over a relative's home top up what you have.
Beyond standard mortgages, shared ownership lets you buy a share of a property and pay rent on the rest, lowering the deposit and income you need, while the First Homes scheme offers eligible buyers a discount on selected new builds. A Lifetime ISA can add a government bonus to your savings if you use it towards a first home. Each route has its own rules and trade-offs, so it is worth understanding them before you commit.
Family help comes in several forms too, from a simple gifted deposit to a guarantor mortgage or a joint borrower sole proprietor arrangement, where a parent's income helps you qualify without going on the deeds. The right scheme depends on your deposit, income and circumstances, and a broker can match you to the products you actually qualify for rather than the ones that simply sound appealing.
How much can you borrow?
Once you have a deposit, the next question is how much a lender will add. Most lenders work to around four to four-and-a-half times your income, with some stretching to five or more for higher earners or certain professions. For a couple buying together, lenders usually combine both incomes, which is why many first-time buyers buy with a partner. The table below shows what a lender weighs up.
What lenders look at | Why it matters |
Income | Drives how much you can borrow, often around 4.5 times |
Deposit | A bigger deposit means a lower rate and more lenders |
Credit history | Missed payments and debts can limit your options |
Affordability | Lenders stress-test the payment against a higher rate |
Outgoings | Loans, childcare and commitments reduce what you can borrow |
Affordability is about more than the multiple. Lenders test whether you could still pay if rates rose, in line with FCA affordability rules, and they look at your regular outgoings, from credit cards to childcare. Clearing small debts and avoiding new credit in the months before you apply both help. A specialist broker can tell you your realistic ceiling before you start viewing homes, so you do not fall for something out of reach.
If the sums fall short, there are ways to bridge the gap. Buying with a partner or, increasingly, with a friend or sibling combines incomes and can lift what you can borrow, though everyone on the mortgage shares the responsibility. Some lenders count a wider range of income, such as overtime, bonuses or a second job, while others are more generous to particular professions. A longer mortgage term lowers the monthly payment and can help affordability, at the cost of more interest over time. The trick is to find the lender whose criteria fit your income shape, which is where comparing the whole market, rather than just your own bank, pays off.
Getting your finances mortgage-ready
Lenders form a picture of you from your credit file and your bank statements, so getting both in good shape is one of the most useful things a first-time buyer can do. Check your credit report with the main agencies, make sure you are on the electoral roll, and correct any errors. Paying bills on time, keeping credit-card balances low, and avoiding missed payments in the year before you apply all strengthen your profile.
Your spending matters as much as your borrowing. Lenders review several months of statements and look at regular outgoings, large or unusual transactions, and any signs of overspending. Trimming non-essential spending and steadying your finances in the run-up to an application can lift how much a lender will offer. Avoid taking on new credit, such as a car on finance or a buy-now-pay-later balance, just before you apply.
Evidence is the other half. You will need proof of income, recent payslips or accounts, identification, and a clear record of where your deposit came from, especially if it is a gift. Having this ready speeds up the application and avoids last-minute delays. A specialist broker can review your file first and tell you what to tidy up before a lender ever sees it.
The real costs of buying your first home
The deposit is only part of what you need upfront. Buying a home comes with a string of other costs that catch first-time buyers out, so it pays to budget for them from the start. The table below sets out the main ones.
Cost | What to expect |
Deposit | At least 5 to 10 percent of the price |
Valuation and survey | From a basic check to a full building survey |
Legal and conveyancing | Solicitor fees to handle the purchase |
Mortgage and broker fees | Arrangement and advice fees, where they apply |
Moving costs | Removals, and furnishing an empty home |
Some of these are easy to underestimate. A proper survey can save you thousands by spotting problems before you buy, and there are other hidden costs of buying your first home, from searches to insurance, that are worth knowing about in advance. Building a small buffer on top of your deposit means an unexpected bill does not derail the purchase.
Renting vs buying: is it worth it?
For many first-time buyers the real question is whether to keep renting or take the plunge. There is no universal answer, and our guide on when buying actually saves you money runs the numbers. Broadly, buying tends to win over the long term, because your payments build equity rather than disappearing in rent, but it ties up a deposit and brings maintenance costs renting does not.
The maths depends on how long you will stay, local prices and rents, and where the Bank of England's base rate sits. ONS data shows house prices and rents vary widely across the country, so the answer in one area can differ from another. Buying makes most sense when you plan to stay put for several years, because the upfront costs are spread over a longer period. In the short term, the costs of buying and selling can outweigh the saving.
There are also less tangible factors: security of tenure, freedom to make a place your own, and protection from rent rises, set against the responsibility and cost of ownership. Weighing both sides honestly, rather than rushing in or holding off out of fear, is what leads to a decision you are comfortable with.
The buying process, step by step
Buying your first home follows a fairly set path, and knowing the order keeps the stress down. First, get mortgage-ready and obtain a decision in principle, which tells you and sellers what you can borrow. Then find a home, make an offer, and once it is accepted, your full mortgage application, survey and legal work begin. Finally, contracts exchange and you complete, getting the keys.
It takes time. From an accepted offer to completion commonly runs two to three months, and our guide on how long it really takes to buy your first home sets out realistic timings. Delays usually come from the chain, the survey, or legal searches, so responding quickly to your solicitor and lender keeps things moving.
A typical case
Take an illustrative, composite example. A couple buying their first home together have a combined income of £60,000 and have saved £20,000, an 8 percent deposit on a £250,000 flat. They get a decision in principle first, so they know their budget before viewing.
With the decision in principle in hand, their offer is taken seriously, and the purchase completes in around ten weeks. This is an illustration of the principle, not a quote or a personalised recommendation, and the figures and timing that fit depend on your own circumstances.
Choosing the right first home
Not every first home is the same, and the type of property shapes the mortgage and the pitfalls. A new build as a first-time buyer can come with incentives and a warranty, but values and lender criteria need care. Understanding the difference between leasehold and freehold matters too, as a leasehold flat brings ground rent, service charges and lease-length considerations a freehold house does not.
Think about the practicalities as well as the price. Location, commute, the local area, and whether the home suits you for the next few years all matter more than squeezing into the absolute maximum a lender will offer. Some buyers also find themselves wanting to buy before selling further down the line, though that is more of a second-move question.
Wherever you buy, local knowledge helps. For Bristol buyers, we have specific guides on buying a house in Bristol and the deposit you need in Bristol. The right first home is the one you can afford comfortably and will be happy in, not just the one a lender will stretch to.
Expert tips and common mistakes
Tips
Get a decision in principle before you view, so you know your budget and sellers take you seriously.
Save the biggest deposit you sensibly can, since it lowers your rate and widens your options.
Check and tidy your credit file early, well before you apply.
Budget for the costs beyond the deposit, and keep a small buffer for surprises.
Common mistakes
Stretching to the maximum a lender will offer and leaving no room for rate rises.
Forgetting the survey, legal and moving costs that sit on top of the deposit.
Applying for new credit, or a car on finance, just before a mortgage application.
Skipping a proper survey to save a little now and paying for it later.
Frequently asked questions
How much deposit do I need as a first-time buyer?
Usually at least 5 percent, with 10 percent or more giving better rates and more choice. Schemes like 95 percent mortgages and family help can make a smaller deposit work.
How much can a first-time buyer borrow?
Often around four to four-and-a-half times your income, sometimes more. Lenders also stress-test affordability, so your outgoings and existing debts affect the figure.
Can I buy without help from my parents?
Yes. Many first-time buyers buy on their own income and savings, sometimes using a 95 percent mortgage, the mortgage guarantee scheme, or a Lifetime ISA. Family help is common but not essential.
What costs are there beyond the deposit?
Valuation and survey, legal fees, any mortgage or broker fees, and moving costs. Building a buffer on top of your deposit avoids nasty surprises.
Is it better to rent or buy?
It depends on how long you will stay and on local prices and rents. Over the long term buying usually builds equity, but the upfront costs mean it suits people staying put for several years.
How long does it take to buy a first home?
From an accepted offer to completion commonly takes two to three months, depending on the chain, survey and legal work. Getting mortgage-ready early shortens it.
Do I need a survey?
A survey is strongly advised. It can reveal problems that cost far more than the survey itself, and it helps you negotiate or walk away before you are committed.
More first-time buyer guides
Summary
A first-time buyer mortgage is an ordinary residential mortgage for someone buying their first home, judged on your deposit, income and credit. Most lenders want at least a 5 to 10 percent deposit and lend around four to four-and-a-half times your income, while schemes and family help can stretch a smaller deposit further. Get mortgage-ready early, budget for the costs beyond the deposit, and getting onto the property ladder is well within reach in 2026.
Updated: 16 June 2026
Written by Ben Stephenson, CeMAP-qualified Mortgage Broker.
Manor Mortgages Direct is FCA authorised, FRN 496907, has 25 years trading, is highly positively reviewed and 4.9 rated on Google, and has helped thousands secure the right mortgage. Bristol-based mortgage brokers, assisting clients nationwide.
Sources
FCA, Mortgages and Home Finance: Conduct of Business sourcebook (MCOB) - https://www.handbook.fca.org.uk/handbook/MCOB/
Bank of England, Bank Rate and monetary policy - https://www.bankofengland.co.uk/monetary-policy/the-interest-rate-bank-rate
ONS, UK House Price Index - https://www.ons.gov.uk/economy/inflationandpriceindices/bulletins/housepriceindex/latest
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