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    Bridge Commercial Finance
    Finance guide

    Development finance and bridging finance are both used in property transactions, but the scale and nature of the project can make their structures very different.

    A useful starting distinction is:

    Bridging finance is generally short-term property funding. Development finance is structured around a construction or substantial development project.

    3 min readInformation only, not financial adviceDraft, scheduled 2026-09-28

    Side-by-side comparison

    Key distinction
    FactorBridging financeDevelopment finance
    Core purposeShort-term property/timing requirementDevelopment project
    WorksCan include qualifying refurbishmentOften substantial/structural
    Build budgetMay be relevantCentral to facility
    Staged drawdownsDepends on caseCommon
    Monitoring surveyorCase dependentCommon on many projects
    ExperienceRelevantOften particularly important
    ExitEssentialEssential
    Cost-to-completeRelevant where works involvedCentral consideration

    Where the boundary sits

    There is no single universal line such as “works above £X always require development finance”.

    Lenders define refurbishment and development differently.

    The following features tend to make a transaction more development-led:

    • structural alteration
    • ground-up construction
    • extensive conversion
    • material planning-led change
    • complex build programme
    • substantial staged construction budget

    Example 1: light refurbishment

    An investor acquires a commercial unit that needs cosmetic refurbishment before letting.

    Depending on the lender and works, a bridging facility may be a category investigated.

    Example 2: major conversion

    A developer acquires a building for a significant consented conversion involving structural works and a detailed build programme.

    Development finance is more likely to be the relevant category to investigate because the construction programme itself forms a major part of the risk assessment.

    These examples illustrate categories; they are not product recommendations.

    Different funding mechanics

    Bridge-led transaction

    1. 1Acquire
    2. 2complete works/event
    3. 3sale/refinance
    4. 4repay

    Development-led transaction

    1. 1Acquire
    2. 2drawdown 1
    3. 3build
    4. 4monitoring
    5. 5drawdown 2
    6. 6further build
    7. 7completion
    8. 8exit

    The second structure involves repeated assessment of cost and progress during the project.

    What lenders focus on in development cases

    In addition to property and exit, a development lender may look closely at:

    • planning position
    • schedule of works
    • professional team
    • contractor
    • detailed cost plan
    • contingency
    • applicant experience
    • projected end value
    • development programme
    • cost-to-complete at each stage

    Why exit still matters

    Development finance is not intended to remain indefinitely after the project completes.

    The exit may be sale, refinance or another accepted route.

    Where refinance is proposed, that future funding should not be assumed to be guaranteed.

    Key takeaways

    Key takeaways
    • Both products can fund property transactions.
    • The scale and complexity of works are major differentiators.
    • Development finance commonly involves staged drawdowns and project monitoring.
    • Bridging is generally simpler structurally but still requires credible security and exit.
    • Each lender defines acceptable works differently.

    See how development finance works for the full project journey, or organise the facts behind a proposed case with the funding readiness assessment.

    Frequently asked questions

    Organise your funding requirement

    The Funding Readiness Assessment captures the key facts about a potential requirement. Bridge is an introduction service, it is not a lender, does not provide financial advice and does not guarantee finance, eligibility or completion.

    Start the Funding Readiness Assessment
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