5% Deposit Mortgage: What You Need to Know

A 5% deposit (95% LTV) mortgage is the minimum most UK lenders offer. Here's what it means for your monthly payments and total costs.

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With a 5% deposit on a £250,000 property, you put down £12,500 and borrow £237,500 at 95% LTV.

Higher LTV means higher interest rates. At 95% LTV, expect rates around 5.0–6.0% compared to 4.0–4.5% at 75% LTV. On a £237,500 mortgage at 5.5% over 25 years, monthly payments would be approximately £1,460.

Total interest over the term: roughly £200,000 — highlighting why building a larger deposit or overpaying early can save substantial sums.

Key considerations for 5% deposit mortgages:

Many first-time buyers start at 95% LTV. Even small overpayments can quickly improve your LTV position, unlocking better rates at remortgage time.

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These figures are based on typical rates. Use our calculator with your actual mortgage details for precise projections.

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