The permanent UK Mortgage Guarantee Scheme allows buyers to secure a home with just a 5% deposit by providing lenders with government-backed protection against losses from defaults. It operates entirely behind the scenes on standard repayment mortgages up to £600,000.
Saving for a house deposit while throwing money at a landlord every month feels like an uphill battle. It is exhausting to watch property prices tick upward while your savings account grows at a snail’s pace.
Fortunately, the permanent UK mortgage guarantee scheme changes that dynamic in 2026 by letting you secure a home with just a 5% deposit. Everything happens behind the scenes on standard repayment loans up to £600,000, so you don’t have to wade through lengthy government grant applications.
Right now, over 500 lenders accept 5% deposits. This guide will show you exactly how the system works so you can step onto the property ladder this year.
Saving a large deposit is often the toughest part of buying your first home. If you are struggling to hold on to tens of thousands of pounds while renting, the mortgage guarantee scheme helps you bypass saving for years.
You do not need to apply for the mortgage guarantee scheme directly. You simply apply for a standard 95% mortgage with a high-street lender that uses the scheme behind closed doors.
The original version of the mortgage guarantee scheme was launched as a temporary measure to kickstart low-deposit lending during the pandemic. That initial project officially closed on 30 June 2025.
The government replaced it in July 2025 with a permanent version of the mortgage guarantee scheme. You might remember this being called the Freedom to Buy scheme during the 2024 election campaign.
The government kept the original name to avoid confusion, but the goal remains the same. The government offers a financial safety net to high-street lenders by promising to cover a portion of their losses if a borrower defaults on their repayments.
This backing encourages major banks to offer between 91% and 95% loan-to-value (LTV) options again. For you, this means you can secure your home with a low deposit, helping you climb onto the property ladder years ahead of schedule.
You experience this process exactly like a regular property purchase. You do not deal with any extra government paperwork or hidden steps when submitting your application.
You save a minimum 5% cash deposit based on the purchase price of the property. The lender performs a standard credit check and provides a loan for the remaining 95% of the property value.
Your deposit requirements scale directly with the value of the home you choose. You can look at these standard UK purchase tiers to see how much cash you need to save:
Lenders calculate your risk using the Loan-to-Value (LTV) ratio. A 5% deposit means you have a 95% LTV mortgage, which banks usually view as a high default risk.
If property values drop and you fail to keep up with your monthly payments, the lender faces a potential repossession shortfall.
This means the bank might sell the house at auction for less than the remaining balance on your loan.
The government eliminates this fear by underwriting the top tier of the loan. They guarantee the portion over 80% LTV, meaning HM Treasury covers the bank’s losses within this specific bracket up to the official fund cap.
The deposit you provide directly affects your ongoing household budget. Lenders attach different interest rates to different equity tiers, which determine how much your mortgage payments will be.
Banks view a 5% deposit as higher risk than larger down payments. Lenders protect themselves by adding a risk premium to your fixed-rate mortgage, which increases your monthly mortgage cost.
You will generally pay a higher interest rate on a 95% mortgage than you would if you saved a 10% or 25% deposit. The table below shows exactly how your deposit size alters your ongoing monthly costs, based on a standard £200,000 property loan over a 30-year term.
| Deposit Level | Loan-to-Value (LTV) | Example Interest Rate | Average Monthly Repayment |
| 5% Deposit | 95% LTV | 5.24% | £1,103 |
| 10% Deposit | 90% LTV | 4.78% | £1,051 |
| 25% Deposit | 75% LTV | 4.06% | £966 |
Note: These calculations use market data recorded in June 2026 and exclude setup charges. Choosing Fees Free Mortgages means you save an average of £500 on separate setup costs because our advisors charge a £0 broker fee.
You can calculate potential bills for any property price by using our online Mortgage Repayment Calculator to crunch the numbers.
We all hate digging out old bank statements, but running a quick sanity check on your file before talking to banks saves massive amounts of time. Saving your deposit is a huge win, but it is only the first gateway to clear.
Let’s look at a straightforward checklist to see if your target property and personal circumstances align with the current rules:
Lenders use these constraints on 95% mortgages to lower their market exposure. You cannot use the mortgage guarantee scheme to buy a second holiday home, an investment buy-to-let property, or commercial premises.
You must also pass a standard mortgage affordability assessment and an in-depth credit score check. Banks will audit your monthly income, current debts, and historical spending habits to ensure you can comfortably manage the loan.
Recent regulatory updates provide some excellent news for buyers looking to maximise their borrowing capacity. High-street banks have recently relaxed their strict loan-to-income (LTI) lending caps.
Lenders like Lloyds Bank, HSBC, and Nationwide now offer low-deposit mortgages at 5.5x your annual income or higher. This means your salary stretches much further when competing in the current housing market.
You must look elsewhere if your dream home is an off-plan or newly constructed house. Lenders exclude new-build properties from the mortgage guarantee scheme because brand-new homes can suffer from post-sale price depreciation.
If you want a new-build property with a low down payment, you can explore the developer-led deposit unlock scheme instead. This industry alternative supports 5% deposit applications for new builds.
The application timeline for a government-backed 95% mortgage is the same as a standard home loan application. You do not need to follow a special application track because your broker manages the details with the lender directly.
You should get a mortgage in principle before you start booking house viewings or making offers to sellers. This document proves to estate agents that you are a serious buyer with actual borrowing capacity.
Your advisor performs a soft credit check to get an idea of your financial standing without lowering your credit score. We then match your credit profile against the strict underwriting rules used by high-street banks.
We will look at the entire market to compare interest rates and find the best possible deal for your unique situation. You get an official Agreement in Principle within a few minutes once we verify your details.
Fees Free Mortgages coordinates this entire process through our straightforward 5-step broker route:
Figuring out low-deposit options can feel completely overwhelming when you are trying to balance moving dates, credit scores, and household budgets. You do not have to struggle through these guidelines alone. Our team at Fees Free Mortgages will handle the heavy lifting, scanning the market to find a competitive 5% deposit rate that works for you.
We believe you should spend your hard-earned money on your new home, not on advisor premiums. That is why we charge a £0 broker fee, keeping an average of £500 in your pocket from day one. If you are ready to stop renting and start owning, speak with a dedicated specialist now.
You might have read conflicting news reports online suggesting that this low-deposit option is no longer running across the UK. The original, temporary version of this programme closed on 30 June 2025 after supporting tens of thousands of buyers.
The government immediately replaced that framework in July 2025 by introducing a permanent government mortgage guarantee scheme. This ensures that high-street banks maintain a consistent supply of low-down-payment options for property buyers.
Politicians initially referred to this permanent project as the Freedom to Buy scheme during the election campaign, but officials chose to retain the original title to prevent general consumer confusion. Having the new mortgage guarantee scheme established as a permanent fixture means you can still buy a residential property with a small deposit today.
This transition gives you excellent long-term security when planning your path onto the housing ladder.
You can rest assured that 95% loans remain highly accessible because the structural backup for high-street lenders is now a permanent part of the UK financial setup. Having the mortgage guarantee scheme explained in this clear timeline highlights that your 5% deposit options remain fully open for the foreseeable future.
You can use the mortgage guarantee scheme to buy a traditional flat, though certain high-street lenders impose specific limits on maximum loan sizes for high-rise buildings. Buying a brand-new build property or an off-plan house under this specific scheme is not possible.
Participating banks enforce strict property restrictions to protect their capital from post-sale price drops. Newly constructed homes often lose value immediately after the first owner moves in, which creates a major negative equity risk for high-LTV lending. For this reason, the official mortgage guarantee scheme criteria completely exclude properties that fall under the new-build definition.
You can explore alternative financing pathways if you want to buy a newly built home with minimal savings. The developer-led Deposit Unlock initiative serves as an excellent alternative to the 95 mortgage guarantee scheme by focusing entirely on new-build properties.
Our advisors can help you navigate these property rules to find a lender that accepts your chosen home. We can review your target property to ensure it aligns with the official requirements of the 5 deposit scheme before you pay any survey fees.
This upfront check saves you money and prevents unexpected application rejections from banks that use strict property boundaries.
You do not need to mention this programme to your bank or request a special application form when you apply. Everything happens automatically behind closed doors because the setup is a financial contract between the government and participating high-street banks.
Your main focus should remain on finding the cheapest overall product terms for your budget. A lender that uses this backing does not offer better daily terms for the borrower than a bank offering an independent 95 mortgage scheme without government intervention.
The state-backed arrangement protects the bank from default losses, so it provides no direct financial bonus or lower monthly cost to you.
Understanding the mortgage guarantee scheme allows you to shop across the whole market. You should choose your final product based entirely on interest rates, setup charges, and flexibility.
Our team can assess your personal mortgage guarantee scheme eligibility while scanning thousands of traditional market deals simultaneously. We will handle the background checks and technical underwriting matching on your behalf.
Our expert search ensures you secure a deal that fits your circumstances perfectly, entirely free of broker fees.
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