By Scott Harrison
•
April 10, 2026
How Much Deposit Do I Need for a Mortgage in the UK? One of the most common questions buyers ask is: how much deposit do I need for a mortgage in the UK? Whether you are a first-time buyer or looking to move home in New Milton, understanding deposit requirements is key to planning your next step. At Harmony Mortgages, based in New Milton, Hampshire, we help clients across the local area, including Barton on Sea, Milton on Sea and Highcliffe, understand exactly what is needed to secure a mortgage and get onto the property ladder. What Is a Mortgage Deposit? A mortgage deposit is the upfront amount you pay towards the purchase of a property. The rest of the property price is covered by your mortgage lender. For example, if you are buying a home for £250,000 and have a 10% deposit, you would contribute £25,000, with the remaining £225,000 funded by a mortgage. Minimum Deposit for a Mortgage in the UK In the UK, the minimum deposit is typically 5% of the property value. This is often referred to as a 95% loan-to-value (LTV) mortgage. Here is a simple breakdown: 5% deposit – Minimum requirement for many lenders 10% deposit – More mortgage options available 15% to 20% deposit – Access to better interest rates 25%+ deposit – Typically the most competitive deals If you are looking to buy in areas such as New Milton or Barton on Sea, where property values can vary, understanding these percentages helps you set realistic savings goals.\ Why a Bigger Deposit Can Save You Money While it is possible to buy with a 5% deposit, putting down a larger amount can significantly reduce your monthly repayments and overall borrowing costs. Benefits of a larger deposit include: Lower interest rates Reduced monthly payments More lender choice Increased chance of approval For buyers in Highcliffe or Milton on Sea, where coastal properties can command higher prices, even a slightly larger deposit can make a noticeable difference. Saving for a Mortgage Deposit Saving for a deposit can feel like a challenge, but there are several ways to build it up more quickly: Regular monthly savings plans Lifetime ISA (government bonus of 25%) Gifts from family members Equity from an existing property Harmony Mortgages regularly supports clients in New Milton and surrounding areas by helping them understand how lenders view different types of deposits, including gifted deposits. Can I Get a Mortgage With a Small Deposit? Yes, it is possible to secure a mortgage with a small deposit, particularly with 5% deposit mortgage schemes. However, lending criteria can be stricter. Lenders will also look closely at: Your income and affordability Credit history Employment status Existing financial commitments If you are unsure where you stand, speaking to a mortgage broker in New Milton, such as Harmony Mortgages, can help you understand your options clearly. First-Time Buyers: What Should You Aim For? If you are a first-time buyer in New Milton, Barton on Sea or Highcliffe, aiming for at least a 10% deposit can open up more favourable mortgage deals. However, every situation is different. Some buyers are ready sooner with a 5% deposit, while others choose to wait and save more to access better rates. Harmony Mortgages provides tailored advice to help you decide what is right for your circumstances. How Harmony Mortgages Can Help Understanding how much deposit you need is just the first step. Harmony Mortgages offers expert, personalised support to guide you through the entire process. Working with clients across New Milton, Milton on Sea, Barton on Sea and Highcliffe, we help you: Understand your borrowing potential Find suitable mortgage products Navigate lender requirements Secure the best deal for your situation Speak to a Local Mortgage Expert Today If you are asking “how much deposit do I need for a mortgage in the UK?”, the answer depends on your individual circumstances and goals. Harmony Mortgages is here to help you take the next step with confidence. Whether you are just starting to save or ready to apply, our team provides clear, practical advice tailored to you. Get in touch today to speak with a local mortgage expert in New Milton and start your journey towards owning your home.