Everything you need to know about personal loans for home improvements uk in the UK.
Home improvement loans are one of the most common uses of personal loans in the UK, accounting for around 20% of all loan applications. Whether you are planning a new kitchen, bathroom renovation, extension, or loft conversion, a personal loan provides a fixed lump sum with predictable monthly repayments, making it easy to budget for your project.
Unsecured personal loans for home improvements typically range from £1,000 to £25,000, with rates starting from around 3% APR for borrowers with excellent credit. For larger projects exceeding £25,000, you may need to consider a secured loan, remortgage, or a combination of financing options.
Understanding typical costs helps you plan your borrowing. In 2024/25, average UK costs for common home improvements include:
Always get at least three quotes from tradespeople and add a 10–15% contingency to your budget for unexpected costs. Home improvement projects almost always cost more than initial estimates.
For smaller projects (under £25,000), an unsecured personal loan is often the simplest and most cost-effective option. There are no arrangement fees, no valuation required, and the debt is repaid over a short, defined period. You also avoid converting unsecured debt into debt secured against your home.
For larger projects, a remortgage to release equity typically offers lower interest rates (4–6% vs 5–10% for personal loans) but comes with arrangement fees of £500–£2,000, valuation costs, and legal fees. The lower rate can make a remortgage cheaper overall for amounts above £15,000–£20,000, depending on the available rates and fees.
💡 Some home improvements add more value than they cost. A loft conversion costing £40,000 might add £50,000–£60,000 to your property value. If you are considering improvements that add value, the net cost of borrowing is effectively reduced by the increase in your home's worth.
Personal loan rates for home improvements are the same as for any other unsecured loan — the rate depends on your credit score, income, loan amount, and term rather than the purpose of borrowing. In the current market, the best rates are:
The sweet spot for the cheapest rates is typically £7,500–£15,000 over 3–5 years. If your project falls in this range, you are likely to get a competitive deal from mainstream lenders.
A 0% purchase credit card can be ideal for smaller improvements or materials purchases, giving you 12–24 months to pay without interest. Some retailers also offer 0% finance on kitchens, bathrooms, and windows, though check the terms carefully and ensure you can clear the balance before the interest-free period ends.
A home improvement grant may be available if you are on a low income or your property needs essential repairs. The UK government's Energy Company Obligation (ECO) scheme funds insulation and heating improvements, while local councils may offer grants for disabled adaptations or essential repairs for vulnerable homeowners.
If you have significant equity in your home, a further advance from your existing mortgage lender allows you to borrow more on your current mortgage, often at your existing rate. This avoids the fees and legal costs of a full remortgage while still accessing lower mortgage rates.
⚠️ Be cautious about home improvement companies that offer their own finance products. These are often more expensive than arranging your own loan, with rates 5–10% higher than the best personal loan deals. Always compare independently before accepting in-store or doorstep finance.
Before taking out a loan, create a detailed project plan with realistic costs and timescales. Factor in whether you need all the money upfront or can draw it down in stages. For phased projects, you might borrow a smaller amount initially and top up if needed, avoiding paying interest on money you do not yet need.
Consider the impact on your monthly budget carefully. Home improvement loan repayments are on top of your mortgage, council tax, utilities, and other regular commitments. Use online loan calculators to check the monthly repayment at different amounts and terms before applying.
Whether a personal loan, remortgage, or other financing option is best depends on your specific circumstances, the project size, and your existing financial commitments. A broker can compare all options and find the most cost-effective way to fund your home improvements.
Nesto matches you with FCA-regulated brokers who can advise on personal loans and remortgage options for home improvements. Find a broker through Nesto and fund your project at the best available rate.
Get matched with an FCA-regulated loan broker in under 2 minutes — free, no obligation.
Find my broker — it's free →