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Flat Renovation Loan for Property Investors

Flat Renovation Loans for Investor Projects
Planning to renovate flats, convert a two or three-storey building into separate units, or turn a residential property into a more profitable investment asset? Angel Finance provides flat renovation loans for investor-led refurbishment and conversion projects.
This type of finance is designed for investors, landlords and developers rather than homeowners improving a property they currently occupy. It may be suitable if you have taken on a project, need funding quickly or have discovered that the renovation costs are higher than first expected.
Depending on the property, your plans and proposed exit route, finance may be available for refurbishing existing flats, converting a house into multiple units or developing the property as an HMO.
Key lending features include:
  • Loans from £50,000 to £1,000,000
  • Funding of up to 85% LTV
  • Rates from 0.9% per month
  • Up to 75% of eligible refurbishment costs funded
  • Typical loan terms of 12 to 18 months
  • A decision in principle typically available within one working day
  • Funding usually available within 21 days
  • The property must be vacant while the renovation or conversion work makes it unsafe, incomplete or unsuitable for occupation.
    Finance is subject to status, affordability where applicable, valuation, our lending criteria and full underwriting.

    Need Help Funding a Flat Renovation Project?

    Contact our lending team to discuss the property, proposed work and finance you require.

    Finance for Flat Renovation and Conversion Projects

    A flat renovation loan is not one single product. It is a broad term for finance used to renovate, improve or convert a property into flats. For investor-led projects, this is often more specialist than a standard home improvement loan or unsecured personal loan.
    You may be looking to:
  • Renovate existing flats in a small block
  • Convert a house into self-contained flats
  • Improve a tired buy-to-let property before letting
  • Refurbish a property bought at auction
  • Explore an HMO conversion instead of creating flats
  • Complete work before selling or refinancing
  • Fund a project where the original budget has increased
  • The finance structure will depend on the loan amount, property value, renovation budget, expected end value, proposed work and repayment strategy.
    Nobody should live in the property while the work makes it unsafe, incomplete or unsuitable for occupation. If you intend to remain in the property throughout the project, this investor-focused finance will not be suitable.

    When This Type of Finance May Be Needed

    Some investors begin a project with an estimated budget and then discover additional costs once the work starts. Others secure a property and need fast funding to prevent delays or keep contractors on site.
    A flat renovation loan may be considered where you need funding for:
  • Internal refurbishment
  • Kitchens, bathrooms and flooring
  • Electrical and plumbing upgrades
  • Fire safety work
  • Structural or layout changes
  • Creating separate entrances or utility services
  • Work required before refinancing
  • Preparing flats for sale or letting
  • Planning or building regulation requirements
  • Some projects also involve planning permission, building control approval, freeholder consent or local authority requirements. These points are particularly important if you are converting a residential building into separate flats or considering an HMO.
    We will usually want to understand the work being carried out, who will complete it, how much it will cost and how the loan will be repaid.

    Renovating Flats, Converting a Building or Considering an HMO

    A two or three-storey building can raise more questions than a straightforward refurbishment. You may be deciding whether to renovate existing flats, divide a larger residence into self-contained units or convert the property into an HMO.
    Each option can affect the finance available. A flat conversion may require:
  • Planning permission
  • Building control approval
  • Separate utilities and services
  • Appropriate access and fire safety measures
  • Freeholder or leaseholder consent
  • New leases or title arrangements
  • Evidence of likely sale or rental demand
  • An HMO may instead involve licensing, minimum room sizes, fire doors, communal facilities and local authority requirements.
    The proposed end use should be established early because it will affect the work, valuation, expected income and intended exit strategy.

    Finance Options That May Be Available

    Different projects require different funding structures. The most appropriate route will depend on the property, planned work, available security and exit strategy.

    Bridging Finance

    Bridging finance is short-term property funding that may be used to renovate flats, complete a conversion or improve a property before sale or refinance.
    This route is often used by investors who need funding more quickly than a traditional mortgage may allow. It requires a clear exit plan, such as selling the completed property or refinancing onto longer-term finance.
    Our bridging finance includes:
  • Loan amounts from £50,000 to £1,000,000
  • Funding of up to 85% LTV
  • Rates from 0.9% per month
  • Typical terms of 12 to 18 months
  • Serviced, retained or rolled-up interest
  • Arrangement fees from 1.5%
  • An exit fee equivalent to one month’s interest
  • A decision in principle can typically be provided within one working day. Funding is usually available within 21 days, subject to valuation, legal work and the required information being supplied promptly.
    Our service-level target is to complete funding within 28 days.

    Refurbishment Finance

    Refurbishment finance may be used where the proposed work is more involved. We may consider the current property value, schedule of works, expected end value and experience of the borrower or project team.
    For heavier projects, we may request:
  • A detailed schedule of works
  • Contractor quotations
  • Planning and building control information
  • Details of the project team
  • Evidence of the borrower’s contribution
  • The expected value after completion
  • A clear exit strategy
  • Funding can cover the property purchase and eligible renovation work. Up to 75% of the cost of qualifying works may be funded, subject to our assessment of the project.

    Secured Finance

    Secured finance may be considered where borrowing is supported by property. It can provide a higher loan amount than many unsecured options and may be structured around the project rather than relying solely on personal income.
    Because the borrowing is secured, the property may be at risk if the loan is not repaid. We will assess the available security, borrower contribution, credit profile and proposed repayment route before making a lending decision.

    When an Unsecured Personal Loan May Not Be Suitable

    An unsecured personal loan is more commonly used for smaller domestic improvements and usually involves fixed monthly repayments.
    This route may not suit:
  • Larger investor-led renovations
  • Flat conversion projects
  • Uninhabitable or unmortgageable properties
  • Structural work
  • Projects requiring staged funding
  • Borrowers who need a higher loan amount
  • Cases where repayment depends on sale or refinance
  • Where unsecured borrowing does not fit the project, property-backed finance may offer a structure that better reflects the work and intended outcome.

    Why Standard Home Improvement Loans May Not Fit

    High-street home improvement loans are generally intended for smaller domestic upgrades, such as a kitchen, bathroom or loft conversion in an occupied home.
    They may not suit investors renovating an empty building, converting a property into flats or managing a project involving structural work, planning permission or staged contractor payments.
    Personal loan providers may assess income, credit history, affordability and intended use of funds. They may also restrict the amount available or exclude certain investment and property conversion purposes.
    Features such as fixed monthly repayments and early settlement can be useful for straightforward domestic work, but they do not always reflect the cash flow or exit strategy of a flat renovation project.
    If you have already used personal borrowing or credit cards to begin work and the remaining budget is no longer sufficient, specialist property finance may be more appropriate.

    What We May Consider

    Before providing finance for a flat renovation or conversion project, we may review:
  • The current property value
  • The expected value after the work
  • The renovation or conversion budget
  • Your financial position and credit profile
  • Existing mortgages or secured borrowing
  • Whether the property is vacant
  • Planning permission and building regulations
  • The proposed exit strategy
  • The loan amount required
  • The condition and location of the property
  • The borrower’s experience
  • The proposed end use
  • Where the property is being converted into flats or an HMO, we will also need to understand whether the intended use is realistic and whether the required permissions are in place or likely to be obtained.
    All assets can be considered, including residential, commercial and mixed-use property, semi-commercial buildings and land. Every application remains subject to acceptable security and full underwriting.

    Already Started Without a Clear Finance Plan?

    Many newer property investors only realise they need specialist finance after the project has begun. Costs rise, contractors request staged payments or the initial budget no longer covers the work required.
    We can assess the current position, including:
  • The condition of the property
  • Work already completed
  • Outstanding renovation costs
  • Existing borrowing
  • The amount required to finish
  • The expected end value
  • The planned exit strategy
  • A project that has already started may still be considered, but we will need a clear picture of the remaining work and whether the completed property can support the proposed borrowing.

    Need Help Funding a Flat Renovation Project?

    Contact our lending team to discuss the property, proposed work and finance you require.

    How the Process Works

    1. Tell Us About the Project

    We will ask about the property, whether it is vacant, the work required, the loan amount and what you intend to do when the project is complete. You should also provide details of the purchase price, current value, any existing mortgage and your available contribution.

    2. Explain the Renovation or Conversion Plan

    We will review the proposed layout, schedule of works, budget, contractor information and any planning or building control requirements. Where work has already started, we will also need to understand what has been completed and how much remains outstanding.

    3. Receive an Initial Decision

    Once the main information has been supplied, a decision in principle can typically be provided within one working day. This is not a guarantee of final approval. The application will still be subject to valuation, legal checks and full underwriting.

    4. Valuation and Legal Review

    For property-backed finance, a valuation will normally be required. The valuer may consider the current condition, proposed work and expected value after completion. Our legal team will also review the property title, existing charges and any relevant planning or lease matters.

    5. Offer and Completion

    If approved, we will issue the agreed terms. Funds are then released in line with the loan structure. Funding is usually available within 21 days, depending on the valuation, legal process and complexity of the project. Our service-level target is completion within 28 days.

    6. Complete the Work and Exit the Loan

    The loan is repaid through the agreed exit strategy, usually within a term of 12 to 18 months. This may involve selling the completed flats, refinancing onto a longer-term mortgage or using another approved repayment route. Where refinancing is required, our in-house brokerage can assist with the next stage.

    Why Choose Angel Finance?

    Flat renovation and conversion finance can be more complex than funding a standard property purchase. The lender needs to understand the current property, proposed work, planning position and likely value once the project is complete.
    As the lender, we review the application and make the lending decision directly. You can discuss the project with the team assessing the finance rather than relying on a broker to approach an external lender.
    With 10 years of experience, we can consider projects involving:
  • Existing blocks of flats
  • Residential-to-flat conversions
  • HMO conversions
  • Auction purchases
  • Light and heavy refurbishment
  • Mixed-use and semi-commercial buildings
  • Projects that have already started
  • Properties that are not currently mortgageable
  • Our direct approach provides:
  • A decision in principle typically within one working day
  • Clear information about rates, fees and loan terms
  • Funding towards the property purchase and eligible work
  • Consideration of all asset types
  • Support through valuation, legal work and completion
  • Access to our in-house brokerage where refinancing forms the exit
  • Lewis
    "From start to finish, the process was clear and efficient."
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    Nathan & Matthew
    "A maestro, a financial banking genius and a top bloke. We can't thank you enough."
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    Roddy
    "A straightforward, sensible & grown up process.. strongly recommend."
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    Neil & Janine
    "We found angel finance to be a breath of fresh air."
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    Jason
    "Angel Finance have been the best from start to finish."
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    Jon
    "Very efficient and professional, I shall use going forward for all transactions."
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    Chris
    "Very supportive & helpful. I would recommend to anyone who is thinking of taking out bridging finance"
    Read more

    Speak to Us About Flat Renovation Finance

    Whether you are renovating existing flats, converting a residential property into separate units or deciding whether an HMO may be more suitable, the funding needs to be planned carefully.
    Get in touch with our lending team to discuss your project, current position and borrowing requirements.

    Frequently Asked Questions

    Compliance Disclaimer

    The information on this page is for general information only and does not constitute financial, mortgage, tax or legal advice. Finance is subject to status, affordability where applicable, valuation, our lending criteria and full underwriting.
    The amount available, interest rate, fees, loan term and repayment structure will depend on the property and individual circumstances.
    Where borrowing is secured against property, your property may be at risk if the loan is not repaid.
    The property must remain vacant while renovation or conversion work makes it unsafe, incomplete or unsuitable for occupation. This investor-focused finance is not intended for a property you occupy during the work.
    Independent professional advice should be obtained where appropriate before entering into a finance agreement.

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