Static Refurbishment Finance UK: Light and Heavy Refurbishment Loans 2026

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Refurbishment finance is short-term property finance designed to fund the purchase and improvement of property that needs work before it can be sold, let or refinanced onto a standard mortgage.

These loans are a form of bridging finance and are widely used by property investors, developers and landlords following the buy, refurbish, refinance (BRR) model.

The right product depends on the scale of the work. Light refurbishment loans cover cosmetic works, while heavy refurbishment loans cover structural changes and projects requiring planning permission.

What is Refurbishment Finance?

Refurbishment finance is a short-term, interest-only loan used to fund property that requires work. The loan typically covers:

  • The purchase of the property
  • The cost of the refurbishment works
  • Some or all of the associated fees

The loan term is usually 6 to 24 months, with most projects running 6 to 12 months.

Interest is generally rolled up or retained, meaning no monthly payments are required during the term. The loan is repaid in full at the end of the term, either through refinance onto a buy to let or commercial mortgage at the improved value, or through sale of the property.

Refurbishment finance is widely used for:

  • Buy to let portfolios needing modernisation
  • HMO conversions
  • Auction property purchases
  • Properties unmortgageable in their current condition
  • Office to residential conversions
  • Commercial property repositioning
  • Buy, refurbish, refinance (BRR) projects

Light vs Heavy Refurbishment

The clearest dividing line in this market is between light and heavy refurbishment, and the distinction matters because it determines which lenders will consider the application and what the rate will be.

Light refurbishment covers cosmetic and non-structural works. Acceptable works include:

  • Redecoration and replastering
  • New kitchens and bathrooms
  • New flooring
  • Rewiring
  • New heating systems
  • New windows and doors
  • Improved insulation
  • General modernisation

The defining feature is that no planning permission is required and no structural changes are involved. Light refurbishment is the right product for properties that just need to be brought up to a habitable or lettable standard.

Heavy refurbishment covers everything light refurbishment covers, plus more substantial works. Acceptable works include:

  • Structural alterations
  • Extensions
  • Loft conversions
  • Basement conversions
  • Change of use (e.g. office to residential)
  • Internal reconfiguration involving load-bearing walls
  • Works requiring planning permission
  • Works requiring building regulations approval

The defining feature is the involvement of structural work or planning. Heavy refurbishment is the right product for borrowers who want to materially change the property, not just modernise it.

Some lenders also use a middle category, moderate refurbishment, where works exceed 50% of the open market value but don’t involve structural changes.

Refurbishment Finance Rates 2026

Refurbishment finance rates in 2026 typically range from 0.70% to 1.25% per month, depending on the project type, borrower experience and loan to value.

As a guide:

  • Light refurbishment rates start from around 0.70% per month
  • Moderate refurbishment rates start from around 0.80% per month
  • Heavy refurbishment rates start from around 0.85% per month

These rates are typically higher than standard bridging because of the additional complexity, monitoring requirements and risk associated with refurbishment projects.

The factors that drive the rate offered are:

  • Project type – Light projects price more keenly than heavy structural work.
  • Borrower experience – Experienced developers price better than first-time refurbishers.
  • Loan to value – Lower LTV unlocks sharper rates.
  • Property type – Standard residential prices better than commercial or unusual property.
  • Exit strategy – A credible refinance or sale exit gets sharper pricing.
  • Loan size – Larger loans often benefit from competitive lender appetite.

It’s worth looking beyond the monthly rate. Refurbishment loans usually carry arrangement fees of 1.5% to 2% of the loan, plus valuation, legal and monitoring surveyor costs.

How Much Can You Borrow?

Refurbishment finance can fund up to 100% of the refurbishment costs, structured in two main ways:

Structure 1: Set percentage of current value

The lender advances up to a maximum LTV (typically 75% on residential, 65% to 70% on commercial) based on the property’s current value. You fund the refurbishment costs from your own resources.

This structure is simpler and doesn’t usually require monitoring surveyor visits. It works well when you have cash available to fund the works.

Structure 2: Day 1 advance plus staged drawdowns for works

The lender advances funds to purchase the property, then releases further funds in stages to cover the refurbishment costs. Each stage is released after a monitoring surveyor confirms the works completed to date.

This structure allows the lender to fund both the purchase and the works, but adds monitoring costs and slightly slower drawdowns.

For residential property, maximum LTV is typically up to 90% on Day 1. For commercial property, the maximum is usually 75%.

Heavy refurbishment is often structured against the gross development value (GDV) rather than current value, with lending typically capped at 65% to 70% LTGDV.

Who Qualifies for Refurbishment Finance?

Refurbishment finance is available to:

  • Individual property investors
  • Limited companies and SPVs
  • LLPs and partnerships
  • Pension funds (SIPP and SSAS)
  • Trusts
  • Offshore companies
  • Foreign nationals

Light refurbishment is generally accessible to borrowers without prior experience, provided the project is straightforward and the numbers stack up.

Heavy refurbishment usually requires prior experience. Lenders typically want to see evidence of similar completed projects, particularly for structural work or planning-led schemes. First-time borrowers can still qualify for heavy refurbishment finance, but options are more limited and rates may be higher.

The key things lenders assess are:

  • The viability of the project (does it make a profit after costs?)
  • The borrower’s experience
  • The exit strategy
  • The property and location
  • The borrower’s credit profile and personal financial position
  • The cost and timeline of the works

The Exit Strategy

As with all bridging finance, the exit strategy is critical to securing approval.

The two most common exits for refurbishment finance are:

  • Refinance onto a buy to let or commercial mortgage – The standard exit for landlords. The improved property value supports a larger long-term mortgage, and the rental income supports affordability.
  • Sale of the property – The standard exit for flip projects. The improved property is sold on the open market at a profit.

Lenders will want to see that the exit is realistic. For a refinance exit, this usually means evidence that the projected rent supports a buy to let mortgage at the projected end value. For a sale exit, this means evidence that the property will sell at the projected GDV.

A weak or speculative exit will either lead to a decline, or to a more cautious lender at a higher rate.

Documentation Required

A typical refurbishment finance application requires:

  • Application form with project details
  • Schedule of works with costs
  • Quotes or estimates from contractors
  • Architect’s drawings and planning consent (where applicable)
  • Building regulations approval (where applicable)
  • Property details and any existing valuations
  • Evidence of similar past projects (for heavy refurbishment)
  • Personal bank statements
  • Assets, liabilities, income and expenditure information
  • ID and proof of address
  • Exit strategy details (mortgage in principle, marketing evidence, etc.)

The more detailed and realistic the schedule of works, the smoother the application process. Lenders are wary of underestimated budgets and unrealistic timelines.

Common Pitfalls to Avoid

Refurbishment projects regularly run over time and over budget. The following are the most common pitfalls:

  • Underestimated works budget – Build in a contingency of at least 10% to 15%.
  • Underestimated timeline – Most projects take longer than planned. Build in time for slippage.
  • Weak exit strategy – Make sure your refinance exit stacks at realistic rates and rents.
  • Planning delays – Don’t assume planning will come through quickly. Where possible, complete the purchase with planning already in place.
  • Underestimating finance costs – Rolled-up interest, exit fees, monitoring surveyor fees and legal costs all add to the total cost.
  • No backup plan – Have a clear plan if the project runs over term, including how you’ll fund any extension.

A well-planned project with realistic numbers and timing gets approved smoothly and exits cleanly. A rushed application with optimistic figures often runs into problems.

Tips for a Successful Application

Before applying for refurbishment finance, the following helps:

  • Get accurate, written quotes for all works
  • Have a clear timeline with milestones
  • Get the property valued by a surveyor with refurbishment experience
  • Confirm planning and building regulations position
  • Line up your exit finance in principle before starting
  • Have a contingency budget for cost overruns
  • Be realistic on the projected end value

For advice on funding a refurbishment project, get in touch with our team. We work with specialist refurbishment lenders across the market and can match your project to the right lender quickly.