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Last updated: 6 September 2024

How To Finance a Loft Conversion: A UK Guide (2024)

  • Finance options for loft conversion include personal loans, remortgaging, home equity release, using credit cards for payments, and exploring available grants.
  • Lenders often view loft conversions as a value-adding improvement to your home, making obtaining approval for borrowing easier.
  • In the UK, grants for loft conversions are typically available when the project includes energy-saving measures, such as installing insulation or renewable energy systems. 

Navigating the financial aspects of loft conversions can often feel overwhelming. Many homeowners find themselves puzzled over how to secure the necessary funding without compromising their financial stability or future plans. 

Whether you're looking to create a new bedroom, office, or recreational area, understanding the array of financing options available is crucial. 

This guide aims to demystify the process, offering clear and practical advice on funding a loft conversion effectively, ensuring you can focus on realising your home improvement dreams without undue financial stress.

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Loft conversion finance options

Finance options for loft conversions include personal loans, remortgaging, home equity release, using credit cards for payments, and exploring available grants. 

Each method offers distinct advantages depending on your financial situation and the scale of your project.

Here are the most important things you need to know about each of these options:

  • Personal loans: Can be secured from banks or financial institutions with repayment terms typically ranging from one to seven years. 
  • Remortgaging: If you have good equity in your home and prefer a consolidated debt, remortgaging to fund your loft conversion might be advantageous. This involves switching your existing mortgage to a new deal, potentially at a better rate, while increasing the borrowing amount to cover the conversion costs.
  • Further advance: For homeowners with a positive payment history and sufficient equity, a further advance involves borrowing more from your current mortgage lender. This option usually offers lower interest rates compared to personal loans.
  • Home equity release: Suitable for older homeowners, this allows you to release cash from the equity built up in your property, which you can then use to fund your loft conversion.
  • Credit cards: If the conversion is relatively minor, you might consider covering some expenses with a credit card, especially one offering a 0% interest period. However, this should be carefully managed to avoid high interest rates after the promotional period ends.
  • Grants: In some cases, local government grants might be available to help finance loft conversions that improve energy efficiency or add value to a property.

In the following sections, we will explain these options in detail, helping you determine which financial strategy best aligns with your needs.

Get a loan for a loft conversion

Financing a loft conversion through loans can be approached through various routes, each with specifics regarding application processes, interest rates, and repayment terms. 

Here’s a breakdown of how each loft conversion loan type works, their pros and cons, and guidance on application processes.

Unsecured loans (personal loans)

Personal loans for loft conversions are unsecured loans provided by banks, building societies, or online lenders. The borrower agrees to repay the loan over a fixed period through monthly instalments. This way, you undertake your project, enjoy the benefits, and pay monthly for the loft conversion you already have.

Pros:
  • Flexibility in lenders and loan amounts.
  • Fixed repayment amounts help in budgeting.
  • No collateral required.
Cons:
  • Higher interest rates compared to secured loans.
  • Your credit score significantly affects loan terms and interest rates.

For a loan of £7,500 over 5 years, you might encounter an interest rate of 7.4% fixed, with an APR of 7.4%, leading to monthly repayments of £149.09 and a total repayment of £8,945.40.

Interest rates can vary based on the borrower's credit history, the lender, and market conditions. Still, an APR of 7.4% for a personal loan is quite plausible for a borrower with a good credit score in the current UK financial market.

The repayment period is unlikely to be longer than 5 years, making this an expensive option compared to others, according to Visionary Lofts construction company.

To get this type of loan, you should apply through a bank or an online lender’s website, providing details about your financial situation and the purpose of the loan. Approval can be quick, often within a few days.

Secured loans

Secured loans involve borrowing against the equity in your home. They are offered by mortgage lenders and require your home as collateral.

Pros:
  • Lower interest rates due to the security offered.
  • Larger loan amounts can be borrowed.
Cons:
  • Risk of losing your home if repayments are not kept up.
  • Longer application process.

Secured loans generally offer lower interest rates compared to unsecured loans because they pose less risk to lenders. The borrower’s assets, such as a home, back the loan, providing security to the lender that can be recouped if the borrower fails to make payments.

For instance, a rate of 5.5% on a £20,000 loan over 10 years would result in lower monthly payments but a higher total cost of the loft conversion due to the extended repayment period.

Such loans are frequently used for significant home improvements that require more extended repayment periods to keep monthly payments manageable.

The application process requires valuing your property, and you must apply through a lender that offers secured loans. It can take several weeks.

Finance your loft conversion with credit card payments

Financing a loft conversion through credit card payments is a viable option, particularly for smaller projects or renovations that don't involve extensive costs. This method involves using your existing credit line to fund the expenses associated with your loft conversion.

Interest rates on credit cards can vary, but they typically range from around 18% to 30% APR. Many credit cards offer introductory periods with 0% interest, which can be a significant advantage if the balance is paid off before this period expires.

Pros:
  • Quick and easy access to funds. No need for loan approval processes.
  • Potential to earn points, cashback, or other rewards on your credit card.
  • Some cards offer periods of 0% interest, which can reduce costs if managed correctly.
Cons:
  • If not managed during a 0% interest period, credit card interest rates are generally higher than those of personal or secured loans.
  • High credit utilisation and carrying a large balance can negatively impact your credit score.
  • Credit limits may not cover all costs if the project is extensive.

This financing option is typically best for smaller loft conversions where the total costs are within your credit card limits. It is particularly advantageous for those with good credit scores who can access credit cards with favourable terms.

If you already have a credit card, you can start using it immediately to finance your loft conversion. If not, or if you need a card with a higher limit or better terms, you can apply for a new credit card through banks, credit unions, or online financial services. 

Look for cards offering long 0% interest periods or other beneficial features like high rewards or cashback rates. If you can pay off the balance within that period, it effectively works like a buy now pay later loft conversion.

Applying for a new credit card involves checking your credit score, comparing offers, and choosing a card that meets your financing needs while offering the best possible terms. 

Make sure to read the fine print regarding fees, interest rates after promotional periods, and credit limits to ensure that the card fits your project budget and repayment plans.

Remortgage your home to release funds

By remortgaging, you take out a new mortgage that is larger than your current one. The additional funds generated from this process can then be allocated to your loft conversion. 

Interest rates for remortgages vary depending on the lender, your credit history, and market conditions, but they are generally competitive and often lower than those of personal or unsecured loans.

You would need to check into the terms and conditions of your current mortgage to see if you would have to pay any early redemption charges (ERCs). According to The Second Mortgage Company, it might be worth keeping your current mortgage until you are free of ERCs before remortgaging.

Pros:
  • Typically offers lower rates than credit cards or personal loans, making it a cost-effective option over time.
  • Allows you to borrow larger sums, often necessary for extensive renovations or conversions.
  • Opportunity to switch to a better interest rate or more favourable terms than your existing mortgage.
Cons:
  • Likely to increase the length of time you will be making mortgage payments.
  • There may be fees for early repayment of your existing mortgage, as well as fees for arranging the new mortgage.
  • As with any mortgage, your home is at risk if you fail to keep up with repayments.

Remortgage for a loft conversion is well-suited for homeowners who need significant funding and are in a position to handle the extended repayment terms. It is particularly advantageous if the current mortgage rates are lower than when you first secured your original mortgage.

To remortgage your home, you will need to approach a mortgage lender. This could be your current bank or another lender offering more attractive rates. 

The process involves assessing your current financial situation, the equity in your home, and the terms of your existing mortgage. 

Consulting with a mortgage advisor can help make the best choice

Mortgage advisors have an in-depth understanding of the market and can provide updated information on various loan products. Whether it’s a second mortgage, a remortgage, or a home equity loan, they can explain the nuances of each option.

They also have access to products that may not be widely advertised, offering you a broader range of financing options.

When applying for remortgaging, you will need to provide documentation such as proof of income, current mortgage details, and information on your home's value. Lenders will also conduct a credit check and a property valuation to determine how much they are willing to lend. 

The application process can take several weeks, so it’s important to plan accordingly if you decide that remortgaging is the right way to fund your loft conversion.

Benefit from government grants and schemes

Loft conversion grants may cover a portion of the costs for materials or services that improve energy efficiency, such as insulation, windows, or energy-efficient heating systems. The exact nature of the funding depends on the specific grant or scheme available at the time.

Pros:
  • Unlike loans, grants do not need to be repaid, reducing the overall financial burden of your loft conversion.
  • Often aimed at reducing carbon footprints, these grants make your home more energy-efficient and potentially reduce utility bills.
Cons:
  • Grants are typically restricted to specific types of work or materials and may not cover all aspects of your loft conversion.
  • Securing a grant can be competitive and may require meeting stringent eligibility criteria.
  • The availability of grants can vary depending on government funding cycles and policies.

To apply for a government grant or scheme, you should first check the eligibility criteria and availability on relevant government websites, such as the UK Government’s or your local council’s official site.

Application procedures can vary, but generally, you will need to provide details about your property, the planned conversion, and how it meets the criteria for the grant. 

When considering loft grants and schemes, it’s crucial to stay updated on the latest offerings and to apply as early as possible, as funding is often limited. 

It is also necessary to get quotes from approved contractors who are familiar with working on grant-funded projects. Government grants often have specific requirements regarding the types of renovations that qualify for funding, including the materials used and the methods employed. 

Approved contractors are typically familiar with these requirements and ensure that the work meets all necessary standards to qualify for the grant.

Fill out our quick 30-second form to receive up to three no-obligation, free quotes from our network of trusted local installers specifically tailored to your project needs. 

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Finance your loft conversion with a home equity release

Similar to secured loans, home equity loans involve borrowing against the home’s equity. The amount available to borrow depends on the difference between the value of your home and your existing mortgage.

Pros:
  • Access to significant amounts of money.
  • Interest may be tax-deductible if the loan is used to improve the home.
Cons:
  • Puts your home at risk.
  • Longer repayment terms can increase the total interest paid.

Typically, rates are competitive, such as 4.5% APR for loans secured against home equity.

To get this loan, you must apply through your current mortgage lender or another financial institution offering home equity loans. The approval process includes a property assessment and a review of your financial history.

How to choose the best loft conversion finance option

The best choice depends on several key factors, including the amount of money you need, how quickly you want to repay the loan, and your attitude towards interest rates and borrowing risks.

Here is the step-by-step guide to help you make the best choice:

Assess your financial needs

Review your monthly budget to assess how much you can comfortably afford to repay. This involves examining your regular income and expenditures. Also, consider how much of your savings you're prepared to use. 

Utilising savings can lessen the amount you need to borrow, thereby reducing the interest you'll pay over time or allowing you to have an interest-free loft conversion.

It's wise to prepare for unexpected costs by setting aside a contingency fund. Typically, adding 10-20% to the overall project cost can save you from unforeseen expenses, ensuring that your project doesn't stall due to budget shortfalls.

Engaging with a financial advisor can provide you with tailored advice that considers your specific financial circumstances. They can help you navigate through various financing options and suggest the best approach based on current market conditions and your personal financial history.

Consider the cost of borrowing

Interest rates can vary widely between secured and unsecured loans. Secured loans such as remortgaging or home equity loans typically offer lower interest rates because the loan is backed by your property, presenting less risk to the lender. 

On the other hand, unsecured loans like personal loans might have higher rates due to their inherent risk to lenders. Start by gathering current interest rate information from various banks and lending institutions to compare what is available.

Beyond interest rates, loans often come with additional fees, such as arrangement fees, early repayment charges, or valuation fees, particularly with secured loans. These fees can add a significant amount to the overall cost of borrowing. 

When you receive loan offers, carefully review the terms and conditions to identify all the associated fees. Calculate the total cost of the loan, including these fees, to get a clear picture of what you will be paying.

To simplify these comparisons, use online loan calculators. These tools can help you visualise the monthly payments and total cost over the life of different loan options based on the principal amount, term, and interest rate. 

Specifically, a loft conversion finance calculator can be an invaluable resource. This specialised tool allows you to input the specific details of your loft conversion project, adjusting for various rates and terms, to see how different financing options stack up against each other in real-time. 

By providing tailored results, this calculator ensures you can make an informed decision about the best way to finance your loft conversion, aligning with your budget and long-term financial goals.

Building societies such as Nationwide often provide detailed loan calculators that can be used for specific projects like loft conversions.

Consider “pay as you go" model instead of loans to not pay interest

If maintaining a steady cash flow is critical for you, paying for a project as it progresses can help manage your financial outflow more effectively. This approach ensures that you only pay out money as work is completed, rather than securing a large sum upfront that might sit unused or accrue interest if taken as a loan.

Check eligibility for grants

Thoroughly research which grants are currently available. Focus on those specifically targeted towards home improvements or energy efficiency. 

Websites like the UK Government’s energy grants calculator, local council pages, and environmental groups provide comprehensive lists and details of available grants. 

Keep an eye on deadlines and application windows, as these can be quite specific.

Each grant has its own set of eligibility criteria. Some might be aimed at properties of a certain age, located in specific areas, or requiring improvements that meet particular energy efficiency standards. 

Make sure you understand these criteria fully. This might involve reading through the grant documentation carefully or even contacting the grant issuing authority for clarification.

Many grants require detailed information about your home and the planned project. This could include the age of your property, current energy performance certificates, and detailed plans of the proposed loft conversion. Gathering this information beforehand can speed up the application process.

Obtaining a loft conversion grant makes your home more sustainable

Many grants for loft conversions are specifically aimed at incorporating energy-efficient technologies or materials. This could include better insulation, advanced windows that minimise heat loss, or efficient heating and ventilation systems.

These upgrades help maintain a stable indoor temperature, reducing the need for excessive heating or cooling and thus lowering energy consumption.

By improving your home's energy efficiency and sustainability through a grant-supported loft conversion, you also enhance your property's long-term value and appeal. 

Energy-efficient homes are increasingly sought after in the real estate market, offering potential long-term financial benefits alongside the immediate environmental advantages.

Obtain multiple quotes to get the best deal on your loft conversion

By obtaining quotes from several contractors, you can compare the range of prices offered and the scope of services included. 

This comparison gives you a clearer idea of what your project should realistically cost and highlights any outliers in pricing, whether surprisingly low or excessively high. 

Contractors aware that they are competing for your business are more likely to offer their best rates or include additional services at a lower cost to secure the contract.

Moreover, comparing quotes for loft conversions can help you identify the most cost-effective approach to your loft conversion. Some contractors might suggest alternative materials or methods that could reduce costs without compromising quality. This information can be invaluable in refining your project to suit your budget.

Fill out our quick 30-second form to receive up to three no-obligation, free quotes from our network of trusted local installers specifically tailored to your project needs. 

Click below to begin!

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