Buying your first home as a tenant in the UK can feel like living in two worlds at once. On one side, you’re paying rent and keeping up with your tenancy commitments; on the other, you’re trying to save for a deposit, explore mortgage options, and plan for one of the biggest financial steps of your life. The good news? With the right preparation, tenants can make the move from renting to owning far smoother than many expect.
Key insights:
- You’ll usually need a deposit of 5–10% of the property price, depending on the mortgage or scheme you use . However, there are products such as the Skipton Track Record product that uses your record of keeping up payments on rent and bills to agree 100% lending, however this will only work out in certain geographic regions due to housing costs as there is maximum borrowing/maximum loan to income ratio .
- Getting a mortgage in principle (MIP) early shows sellers you’re serious and helps set your price range.
- Your rental payment history can now be factored into mortgage affordability checks, which may boost your application .
- Check your tenancy agreement to avoid costly overlaps between rent and mortgage payments.
- Government support such as the Lifetime ISA and Shared Ownership can speed up your journey to ownership .
- Instructing a solicitor at the right stage keeps the legal process moving and prevents delays.
Step 1 - Build a financial foundation while renting
For most tenants, the biggest challenge when buying a first home is saving while still paying rent. Laying strong financial groundwork early makes the process less stressful and improves your mortgage prospects.
Create a budget and savings strategy
Start by setting a clear monthly savings goal that feels realistic alongside your rent and bills. Automating transfers into a separate account helps build momentum without temptation to spend. Many first-time buyers use high-interest savings accounts or a Lifetime ISA (LISA), which adds a 25% government bonus to your savings (up to £1,000 per year); but remember, the account must be open for at least 12 months before you can use it .
If you’re not sure how much you’ll need, a simple way to estimate is by testing figures with our mortgage calculator.
Boost your credit profile as a tenant
Lenders want to see that you manage money responsibly. To strengthen your profile:
- Register on the electoral roll - it’s a quick win for credit visibility.
- Keep your credit utilisation low, ideally under 30%.
- Avoid new borrowing in the six months before applying for a mortgage.
- Report your rent payments to credit agencies through services like CreditLadder, which helps prove your reliability as a tenant.
Since 2022, many lenders consider rental payment history in affordability assessments, meaning your rent record could directly improve your mortgage chances . For more on how this works, check out our guide: Does paying rent count towards my credit score?.
Step 2 - Secure a mortgage in principle early
Getting a mortgage in principle (MIP) before you start viewing properties is one of the most important steps for tenants looking to buy.
Why it matters
An MIP shows estate agents and sellers that you’re serious about purchasing. It also gives you a clear idea of your budget so you don’t waste time viewing homes outside your price range. For renters, this can be particularly useful when balancing rent payments with saving for a deposit, as it defines exactly what’s achievable.
How to apply without hurting your credit score
When applying, it’s worth checking whether the lender uses a soft check (which doesn’t affect your score) or a hard check (which leaves a mark on your report). Many first-time buyers choose to work with a mortgage broker, who can match them with lenders that suit their circumstances.
If you’re looking for support, Hamptons’ Mortgages and Finance service is powered by their partner Capital Private Finance. Together, they can guide you through the mortgage process, help you find competitive deals, and ensure your application is managed in a way that protects your credit profile.
An MIP is usually valid for 30 to 90 days, giving you enough time to search and make an offer. For more context on how market conditions affect this stage, see our guide to buying or selling a home in the current UK market.
Step 3 - Explore first-time buyer schemes that support tenants
Government and lender schemes can make the leap from renting to owning far more achievable, especially if saving a large deposit feels out of reach.
Lifetime ISA (LISA)
A LISA allows you to save up to £4,000 a year with a 25% government bonus added on top. That’s up to £1,000 extra per year towards your first home. To use it, the account must have been open for at least 12 months, and the property price must fall under the scheme’s eligibility limits.
Shared ownership and mortgage guarantee scheme
Shared ownership lets you buy a percentage of a property (usually 25–75%) while paying subsidised rent on the remainder. Over time, you can increase your share in a process called “staircasing.”
The mortgage guarantee scheme, meanwhile, allows lenders to offer 95% loan-to-value (LTV) mortgages, meaning you only need a 5% deposit. This is particularly appealing for tenants who are balancing rent and savings.
Help from family or guarantor mortgages
If family support is an option, a gifted deposit letter can be used to confirm the funds are a gift, not a loan. Alternatively, a guarantor mortgage or joint borrower sole proprietor arrangement allows a parent or close relative to boost your borrowing power without being on the property deeds.
For more on related costs, see our guide to stamp duty changes in 2025.