When considering bridging finance, one question comes up more than any other: how much can I borrow?
The answer depends on bridging loan LTV (Loan-to-Value), a key metric that determines how much a lender is willing to offer against a property. While some borrowers enquire about 100% LTV bridging loans, these are extremely rare and usually require additional security or assets to be considered by lenders.
However, LTV isn’t a fixed number. It varies depending on the asset, the level of risk, and, crucially, your exit strategy.
In this guide, we break down:
- How LTV works
- Typical borrowing limits in the UK
- How to maximise your funding without taking unnecessary risk.
What is LTV in a bridging loan?
Loan-to-Value (LTV) measures the size of your loan compared to the value of the property and is expressed as a percentage.
For example:
- Property value: £200,000
- Loan: £140,000
- LTV: 70%
In bridging finance, there are a few variations to understand:
- Day-one LTV: This is based on the current value of the property at the point of purchase.
- Purchase price vs market value: Lenders typically use the lower of the purchase price or the valuation when calculating LTV. However, many lenders base their calculations on the open market value of the property, which reflects its likely sale price in current conditions.
- Loan-to-cost (LTC): For development or refurbishment projects, lenders may also consider the total cost of the project, not just the property value.
Bridging lenders tend to be conservative because loans are short-term and often secured against higher-risk properties. Strict loan criteria are applied to assess eligibility and manage risk.
LTV vs GDV: what’s the difference?
For development-led deals, LTV alone doesn’t tell the full story.
Gross Development Value (GDV) refers to the estimated value of a property once works are complete.
Some lenders will offer funding based on a percentage of GDV, often around 60% to 70% of GDV, depending on the deal. The gross loan amount represents the total sum borrowed before any fees or interest are deducted, and lenders may calculate their charges based on the gross loan rather than the net advance.
When GDV matters
GDV is relevant when:
- Refurbishing a property to increase value
- Converting or extending a building
- Developing land
Typical GDV lending ranges
Some lenders will offer funding based on a percentage of GDV, often around 60% to 70% of GDV, depending on the deal.
Risks of relying on GDV
Because GDV is based on future value, it introduces uncertainty.
Lenders will stress-test:
- Build costs
- Timelines
- Comparable sales evidence
- Exit strategy
Overestimating GDV is one of the most common mistakes investors make and can lead to refinancing issues later.
Typical bridging loan LTV caps in the UK
Maximum bridging loan LTV varies depending on the asset type and level of risk. Each bridging lender sets their own maximum LTV based on their risk appetite and lending policy.
Here are typical UK ranges:
Residential property
- Up to 70-75% LTV
Buy-to-let property
- Around 70-75% LTV
Semi-commercial property
- Typically 65-70% LTV
Commercial property
- Often 60-65% LTV
Land with planning permission
- Around 50-65% LTV
Land without planning
- Typically 30-50% LTV
Heavy refurbishment / development deals
- Lower day-one LTV, sometimes combined with GDV-based lending
These are indicative, not guaranteed.
Standard bridging loans are commonly used by property investors who need quick, flexible finance. Some bridging lenders may allow higher leverage by securing the loan against multiple properties, which can increase borrowing potential and streamline acquisition or refinancing strategies.
Higher LTVs usually mean higher interest rates and stricter lending criteria.
How bridging valuations work
Valuation is a critical part of determining how much you can borrow. The property’s value, as determined by the valuation, directly impacts the maximum loan available. Lenders may also consider the value of any existing property offered as additional security.
Most lenders require a RICS valuation, carried out by an independent surveyor.
Key valuation types
Market value
The estimated value in current market conditions.
Forced sale value
A more conservative estimate based on a quick sale scenario.
Day-one vs post-works value
For refurbishment projects, valuers may provide both current and future values.
Why valuations can be conservative
Valuers take a cautious approach, particularly for:
- Unusual properties
- Poor condition assets
- Uncertain markets
Common valuation pitfalls
- Agreed purchase price not supported by valuation
- Overly optimistic GDV projections
- Insufficient comparable evidence
- Planning or legal uncertainties
Many deals fail at valuation for these reasons.
What affects maximum LTV on a bridging loan?
Lenders look at the overall risk profile of a deal, not just the headline numbers. A bridging loan is a type of secured loan, typically backed by property as collateral.
Key factors include:
Property type and condition
More complex or higher-risk assets usually result in lower LTV.
Existing mortgage and mortgage balance
If there is an existing mortgage on the property, the outstanding mortgage balance will affect how much additional borrowing is available. Lenders consider the position and terms of any existing mortgage when structuring a bridging loan.
Borrower experience
Experienced developers may access higher leverage.
Exit strategy
A strong, credible exit (sale or refinance) is essential.
Location and liquidity
Properties in active markets are easier to lend against.
Loan term
Shorter terms can sometimes support higher LTV due to reduced risk.
The stronger the overall deal, the more flexibility lenders may offer.
How to improve your bridging loan LTV
If you want to maximise borrowing, there are several ways to strengthen your position.
- Provide additional security: Offering another property can increase overall leverage.
- Demonstrate a clear exit strategy: Lenders want evidence, not just intention, that the loan can be repaid.
- Reduce the loan term: Shorter timelines can improve lender confidence.
- Use conservative assumptions: Realistic figures reduce the risk of issues later.
- Work with experienced professionals: Surveyors, contractors and brokers can help present a stronger case.
Structuring the deal correctly can make a significant difference to both LTV and pricing. Not all lenders offer bridging loans at higher LTVs, so it’s important to compare options and check each lender’s loan criteria.
- Carefully review the loan agreement to ensure you understand all terms, obligations and conditions before proceeding.
Risks of pushing LTV too high, including higher interest payments
While higher leverage can increase returns, it also increases risk.
Key downsides include:
- Higher interest rates and fees
- Fewer available lenders
- Greater exposure if property values fall
- Increased difficulty refinancing
Some bridging loans, especially regulated bridging loans, may not impose early repayment charges, allowing borrowers to repay the loan early without penalty and providing greater flexibility.
For example, while some borrowers search for a 100% LTV bridging loan, these are extremely rare and usually require significant additional security.
Even an 80% LTV bridging loan option tend to be limited and come with stricter criteria. High LTV loans often use retained interest, where interest is deducted upfront, which can affect the net advance and repayment structure.
In most cases, a more conservative approach leads to better long-term outcomes.
Exit strategy and repayment
When you’re arranging a bridging loan, having a solid exit strategy is essential. Bridging loans are short-term solutions, so lenders need to see a clear, credible plan for how you’ll repay the outstanding balance when the loan term ends.
What is an exit strategy?
Your exit strategy is simply your plan for paying back the bridging loan in full, including all interest and fees. You’ve got several common routes: selling the security property, refinancing onto a commercial or traditional mortgage or using other funds to clear the loan. The strength of your exit strategy directly affects loan approval and can influence your loan-to-value ratio, interest rates and overall costs.
How repayment works
You’ll need to settle the net loan amount plus any accrued interest and fees when you repay your bridging loan. Depending on your lender and what works for you, you can pay interest monthly, have it retained from the loan advance, or roll it up and pay everything at the end. Understanding how your loan interest is calculated, whether you’re paying monthly or at redemption, helps you manage cash flow and avoid nasty surprises.
Loan terms and costs
Bridging loan terms are flexible, typically running from 30 days up to 12-24 months. You’ll want to choose a term that fits your exit strategy and realistic repayment timeline. Your total costs won’t just be the interest, you’ll also pay arrangement fees, valuation fees, legal fees and redemption admin fees. These can add up quickly, so it’s smart to use a bridging loan calculator to estimate your total costs before you commit.
Meeting lender criteria
To qualify for a bridging loan, you’ll need sufficient property equity, a viable exit strategy and a repayment plan that makes sense for your situation. Lenders will review your credit history, property value and proposed loan amount to assess risk. Specialist lenders can often help even if your credit isn’t perfect, but you’ll still need that strong exit strategy.
Why work with a specialist bridging loan broker?
A specialist bridging loan broker helps you navigate the complexities of bridging finance, from structuring your exit strategy to comparing rates and fees across multiple lenders. They’ll also handle the application process, liaise with valuers and solicitors, and ensure all costs are transparent from day one. Using a broker saves you time, reduces stress and helps you secure the most competitive rates for your needs.
For more information, read our article on bridging loan rates in 2026
How Funding Guru, a specialist bridging loan broker, helps structure LTV
Funding Guru supports borrowers by structuring bridging loans around realistic and sustainable LTV levels.
This includes:
- Matching lenders to the specific asset type
- Reviewing valuation assumptions early
- Stress-testing exit strategies
- Structuring additional security where appropriate
- Helping clients understand all costs involved, including the arrangement fee (typically a percentage of the loan amount) and broker fee, which are common charges in bridging finance
The focus is on ensuring the deal works from start to finish.
Borrowing the right amount, not just the maximum
Understanding bridging loan LTV is important when structuring property finance.
While it’s natural to focus on how much you can borrow, the more important question is how much you should borrow.
A well-structured deal balances leverage, cost and risk, ensuring that your exit strategy remains achievable.
Taking advice early can help you secure the right funding structure and avoid costly surprises later in the process. Contact Funding Guru today for expert guidance.
Key Takeaways
- LTV determines borrowing, but it’s not fixed: Most bridging loans sit around 60-75% LTV, but the exact amount depends on the property, risk and exit strategy.
- GDV can increase leverage, but adds risk: Borrowing against future value (GDV) can boost funding, but overestimating it is one of the most common causes of failed deals.
- Structure matters more than max borrowing: A strong exit strategy, realistic valuations and sensible leverage will outperform chasing the highest possible LTV.
FAQs: How Much Can You Borrow with a Bridging Loan?
What is the maximum LTV for a bridging loan?
Most bridging loans range between 60% and 75% LTV, depending on the property and risk profile.
Can I borrow based on GDV?
Yes, some lenders offer GDV-based lending, particularly for refurbishment or development projects. This depends on the strength of the deal.
Do bridging lenders use forced sale value?
In some cases, yes. This is a more conservative valuation used to assess risk.
Can additional security increase my LTV?
Yes. Adding another property as collateral can increase total borrowing.
What happens if the valuation comes in lower?
If the valuation is lower than expected, the lender may reduce the loan amount. You may need to contribute more capital or restructure the deal.
