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Auction Finance Bridging Loan – Fraser Bond Guide for London Buyers and Investors

Costs, checks and how to enquire

Auction Finance Bridging Loan – Fraser Bond Guide for London Buyers and Investors Real Estate Finance & Funding

Updated October 2026 · Fraser Bond

Property finance · Fraser Bond

Auction Finance Bridging Loan

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Costs at a glance

Bridging cost calculator
Loan-to-value–
Interest over the term–
Total cost of finance–

Most bridging interest is rolled up or retained. Add valuation and legal fees.

The guide

What Is Auction Finance?

An auction finance bridging loan is a short-term property funding solution designed to help buyers complete purchases at auction, where completion is usually required within 28 days. Traditional mortgages are rarely fast enough for these tight deadlines, making bridging loans the preferred route.

In London, where auction opportunities range from investment flats to redevelopment sites, auction finance ensures buyers can act quickly without losing their deposit or property.

How Auction Bridging Loans Work

  • Application Speed – Funds can often be released in days.

  • Security – Secured against the auction property (and sometimes additional assets).

  • Term – Typically 3–12 months, giving time to refinance or sell.

  • Repayment – Cleared by refinancing onto a mortgage or selling the property.

  • Costs – Monthly interest usually 0.4%–1.2%, plus arrangement fees of 1–2%.

Fraser Bond packages auction finance applications for clients to ensure lender approval is swift and compliant with auction timelines.

When to Use Auction Finance in London

  • Residential Purchases – Acquiring homes or flats at competitive auction prices.

  • Buy-to-Let and HMOs – Purchasing rental stock for portfolio growth.

  • Refurbishment Projects – Securing unmodernised or unmortgageable properties, then funding works before refinancing.

  • Development Sites – Acquiring land or commercial buildings with redevelopment potential.

Benefits and Risks of Auction Bridging Loans

Benefits

  • Speed – Funds released within days, not weeks.

  • Certainty – Prevents auction sales from falling through.

  • Flexibility – Supports residential, commercial, and mixed-use property.

Risks

  • Higher Costs – More expensive than mortgages.

  • Short-Term Nature – Designed for up to 12 months only.

  • Exit Strategy Required – Repayment relies on refinancing or sale.

Fraser Bond – Auction Finance Bridging Loan Specialists

At Fraser Bond, we provide buyers and investors with tailored auction finance advisory:

  • Pre-Auction Advice – Assessing properties and preparing funding plans.

  • Fast Applications – Structuring documents to secure approvals before auction day.

  • Lender Access – Connecting clients with trusted UK bridging providers.

  • Exit Strategy Planning – Ensuring repayment via refinancing or resale.

  • Investor Advisory – Aligning auction purchases with long-term investment strategies.

With Fraser Bond, you gain confidence that your auction purchase will complete on time and with the right finance in place. Explore options at FraserBond.com.

What to have ready

Important: your home or property may be repossessed if you do not keep up repayments on a loan secured on it. Bridging loans secured on a home you or your family live in are regulated and must be arranged by an FCA-authorised firm.

Frequently asked questions

How fast can finance complete?

Bridging can complete in days to weeks, depending on valuation and legal work.

What is an exit route?

How the loan will be repaid, usually by selling or refinancing.

Can Fraser Bond help?

Yes. Send us an enquiry and we'll talk you through the options.

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