The hammer falls, the property is yours, and the clock starts. Most auction contracts give you around 28 days to complete, and the property you’ve just bought probably needs serious work. Traditional lenders won’t touch it, and your mortgage won’t be ready in time.
That’s why bridging finance and auction renovations go together so often. Here’s how to plan the whole process, from the weeks before the auction to the day you refinance.
Why Auction Properties and Bridging Loans Go Together
Auction lots are often cheaper for a reason. Many need work, some lack a working kitchen or bathroom, and others have legal or structural quirks. These properties can be unmortgageable until they’re improved.
Add the tight deadline, and you can see why auction finance is a specialist area. A bridging loan for renovation is built for exactly this: fast funding now, longer-term finance once the work is done.
The Auction Countdown: Your Timeline
Rather than a list of tips, think of the process as a countdown.
Before the Auction: Get Funding Lined Up
Don’t wait until you’ve won. Talk to a bridging finance broker first, so you know your likely borrowing limit before you bid. Funding agreed in principle means you can bid with confidence.
Also read the legal pack carefully. It can reveal issues that affect both the property’s value and a lender’s willingness to lend.
Auction Day: Know Your Numbers
Set a maximum price, and stick to it. Remember the true cost isn’t just the hammer price. Add:
- Buyer’s fees or premium, which some auctions charge
- Stamp duty, which may be higher on additional properties
- Legal and valuation costs
- Renovation costs, plus a buffer
- Bridging loan interest and fees
Winning the bid usually means paying a deposit on the day, commonly around 10%, with the balance due at completion.
The 28 Days: Complete on Time
Auction completion deadlines are typically around 28 days, though you should always check the special conditions in your contract. Miss the deadline, and you could lose your deposit and face further costs.
This is where fast bridging finance matters. Many bridging loans can complete in around two weeks once the paperwork is in place, and quicker options exist for urgent cases, subject to the lender.
After Completion: Renovate
With the property yours, the works begin. How funding is released depends on the project, which brings us to light versus heavy refurbishment.
Light vs Heavy Refurbishment at Auction
The scale of the work shapes your funding.
- Light refurbishment covers cosmetic work such as decorating, new kitchens, bathrooms and flooring. The property may already be mortgageable.
- Heavy refurbishment covers structural work, extensions, conversions or properties needing major repair. These are usually unmortgageable until complete.
Lenders will want to see your scope of works and costs. Our guide to light and heavy bridging finance explains how refurbishment funding works in more detail.
How Much Can You Borrow?
Loan to Value (LTV) is usually based on the property’s current value, and many lenders offer up to around 75%. Some specialist lenders may lend more where the project and exit are strong, and some release further funds in stages as the works progress.
Remember, you’ll need to cover the remaining deposit and the renovation costs, unless your lender funds part of the works.
What Does It Cost?
Costs vary, but typically include:
- Monthly interest, commonly between 0.55% and 1.5%, often rolled up and paid at the end
- Arrangement fee, typically 1% to 2%
- Valuation fees, including any monitoring surveyor for staged funding
- Legal fees
- Possibly an exit fee
Renovation overruns mean interest keeps building, so budget for delays as well as the works.
Your Exit: Sell or Bridge to Let
The two most common exits for an auction renovation are:
- Sell. Complete the works, sell, and repay the loan from the proceeds.
- Bridge to let. Once the property is habitable and mortgageable, refinance onto a buy-to-let mortgage, repay the bridge and keep the property as a rental.
Check your refinance options before you bid, since the exit determines whether the whole plan works.
Auction Mistakes to Avoid
- Skipping the legal pack. Hidden issues can derail both completion and funding.
- Bidding without funding in principle. Don’t assume it’ll sort itself out.
- Underestimating works. Costs often run higher than first quotes.
- Forgetting the exit. A bridging loan without a plan is expensive.
- Ignoring insurance. An empty property under renovation may need specialist cover.
Regulated or Unregulated?
Buying an auction property to renovate and sell or let is normally covered by unregulated bridging loans. Regulated bridging loans apply where the property is, or will be, your home or a close family member’s. Your broker will confirm which applies.
Getting the Right Help
A good broker will ask about the property, the works and your exit before talking about rates, and will tell you honestly if the numbers don’t work. Discount Mortgages can compare refurbishment bridging finance options across the market and talk you through your exit strategy before you commit.
FAQs: Bridging Finance for Auction Renovations
What is bridging finance? It’s a short-term loan secured on property, used to complete a purchase quickly while a longer-term solution, such as a mortgage or sale, is arranged.
How long does a bridging loan take? Many complete in around two weeks once paperwork is ready, and faster options exist for urgent cases. Timing depends on the lender, valuation and legal work.
Who can apply for bridging finance? Investors, landlords, developers, limited companies and individuals can apply. Lenders focus on the property, the works and your exit strategy.
Can I get bridging finance with bad credit? Often yes. Because the loan is secured on property, some lenders will consider credit issues if the property and exit plan are strong. Terms may differ.
What is the maximum LTV for a bridging loan? Commonly up to around 75% of current value. Some specialist products go higher, depending on the lender and project.
How much does bridging finance cost? Monthly interest is commonly between 0.55% and 1.5%, plus arrangement, valuation and legal fees. The total depends on loan size, term and project.
Is bridging finance regulated? Only when secured on a property you or a close family member lives in. Auction properties bought to renovate and sell or let are usually unregulated.
When should I use a bridging loan? When you need to complete faster than a mortgage allows, such as an auction with a fixed deadline, or when the property needs work and is unmortgageable until it’s done.
Final Thought
An auction renovation can be one of the most rewarding property strategies, but only if the funding, the works and the exit all line up before the hammer falls. Plan the countdown, and the deadline becomes a manageable step rather than a threat.
Bridging finance is subject to status, valuation, lender criteria and affordability checks. Your home, property or security may be repossessed if you do not keep up repayments on a loan or mortgage secured against it. Commercial mortgages, including bridging finance and buy-to-let mortgages, are not regulated by the Financial Conduct Authority.