Sixty-five point nine percent. That is the national sell-through Essential Information Group recorded for September 2026, against 71.4% a year earlier. Stock did not dry up. Catalogues got fuller. Buyers cleared a thinner share and paid less in aggregate. For a professional buyer who still has to fund an unconditional lot inside a fixed hammer clock while national clearance softens and sold receipts fall, that mix is the underwriting story rather than a press-release headline.

StatusKWO prices unregulated commercial auction finance and short bridging for investors, developers and SPVs. Owner-occupier main-home work sits elsewhere. Published terms currently show a monthly rate from 1.25%, an entry fee of 2%, an exit fee of 1.5%, LTV up to 85%, loans from £10,000 to £10,000,000+ and terms up to 16 months. Those are card figures. They do not stretch a hammer that sits above the exit.

More stock under the hammer does not mean every lot clears

Brokers still open some packs with spring language. Auction stock is booming. Everything sells. That line fails the September print.

Essential Information Group’s October newsletter put 4,903 lots into the UK room, up 5.7% on September 2025. Only 3,230 sold, down 2.5%. Total realised fell 12.8% to £593.7 million. Supply rose. Clearance and money both softened. Credit will ask which side of that gap your lot sits on.

Our July auction volumes note already flagged selective buyers and lighter receipts. September is not a rewrite of July. Lots offered climbed again after the quieter summer. The success rate stayed soft. Commercial receipts fell hard. London and Scotland held up on the July to September regional cut while several northern and home-counties books did not.

The Negotiator covered the same EIG tables on 16 October. Matt Burrows of the NAVA Propertymark Advisory Panel put the practical point plainly. Annual residential auction activity remains ahead of last year. Monthly supply growth is not being matched by sales. Realistic reserves matter more when catalogues thicken.

What EIG reported for September 2026 auction activity

Four thousand nine hundred and three lots came forward. Three thousand two hundred and thirty cleared. Sixty-five point nine percent sold. £593.7 million raised.

Last September the same series showed 4,637 lots offered, 3,313 sold, a 71.4% success rate and £680.5 million raised. This September the room was busier on entry and quieter on money. That is a selectivity print, not an empty calendar.

The July to September quarter softens the monthly jolt without erasing it. Lots offered rose 2.1% to 11,163. Sales fell 4.1% to 7,312. The rolling success rate eased to 65.5% from 69.7%. Funds raised were £1,345.5 million, down 12.1%. More stock across the quarter. Less money through the room.

The twelve months to September still sit ahead of the prior year. Lots offered rose 11.2% to 45,129. Sales rose 9.0% to 30,766. The twelve-month success rate was 68.2%, only 1.9 points softer. Funds raised reached £6,028.4 million, up 6.7%. A soft September does not unwind that run-rate. It does tell desks to stop pricing every lot as if last autumn’s clearance still applies.

Private treaty demand already looked thin beside that auction backdrop. Our BoE Q3 credit conditions note covered secured availability falling and house-purchase demand at a three-year low. Auction clocks do not wait for that mortgage pause. They still complete on the catalogue date.

Residential supply up commercial receipts down

Residential still dominates the room. It also produced the clearer supply story.

Residential lots offered rose 8.1% to 4,382. Residential sales edged down 1.1% to 2,873. The residential success rate fell to 65.6% from 71.7%. Receipts were £504.3 million, down 5.5%. More houses and flats entered catalogues. A smaller share found a buyer at last year’s money.

The twelve-month residential series remains larger. Lots offered rose 11.3% to 40,064. Sales rose 9.1% to 27,303. Receipts rose 9.2% toward £5 billion. September did not erase that. It showed buyers refusing to clear every guide that assumed firmer summer demand.

Commercial is the sharper cut in the same tables. Lots offered fell 10.8% to 521. Sales fell 12.5% to 357. The commercial success rate eased only to 68.5% from 69.9%. Receipts collapsed 39.2% to £89.4 million from £147.1 million. Volume held better than value. A commercial lot that clears is not automatically a stronger credit. The covenant, the unexpired term and the vacant units still decide the file.

That commercial receipts fall flips the July read. Our July note still showed commercial lot counts rising while money softened. September cut both the commercial lot count and the cash raised. Do not file a shop, industrial unit or mixed lot on a national residential headline. Underwrite the income in front of you.

Mixed-use stock still needs both books. A shop below with flats above is not a simple house purchase. Development finance remains the wrong product for a twenty-eight-day completion. Land or heavy conversion lots bought under the hammer still need a named next facility and enough equity to sit through a quiet sales market.

London Scotland and the softer northern and home-counties books

National averages hide the map credit actually prices.

London was the strongest large market on the July to September cut. Lots offered rose 10.6% to 878. Sales rose 15.5% to 679. The success rate reached 77.3%. Funds raised were £263.7 million, only 1.4% softer. Residential drove that. Residential sales rose 19.4%. London commercial lots offered still fell 27.3%. A busy London residential room is not a licence to stretch LTV against soft private treaty comps.

Scotland posted the sharpest sales growth from a smaller base. Lots offered rose 28.2% to 396. Sales rose 69.2% to 154. The success rate improved to 38.9% from 29.4%. Funds raised were £18.6 million, up 18.4%. More lots cleared than a year earlier. Clearance still sat far below London. A Scottish file modelled on a 77% London room is the wrong paper.

South West sales rose 1.9% with lots offered up 10.4%. Wales raised more money, up 9.9%, even as the success rate eased to 58.5%. East Anglia sales rose 7.8%. Those books still traded.

The soft side of the same quarter is blunt. North East sales fell 22.0%. North West sales fell 11.4%. North West Home Counties sales fell 19.0% with receipts down 35.6%. South East Home Counties sales fell 12.3% with receipts down 24.3%. West Midlands success eased to 67.8% from 76.6%. Yorkshire and the Humber success fell to 65.5% from 73.2%. Put the region in the first paragraph of the pack. Do not bury it under a national 65.9% line.

Allsop’s October residential catalogue for the 21 to 22 October sale shows the live stock still coming. Two hundred and eighty-six lots across two days, including sixteen guided at £1 million or more. Catalogues keep filling as Q4 opens. That does not prove every reserve will clear.

How soft clearance changes a 28-day auction finance clock

Auction finance exists because completion dates do not wait for a high-street mortgage committee. Many unconditional lots still expect funds inside about twenty-eight days. Our guide on how to finance a property auction purchase in 28 days covers the sequence. A 65.9% national success rate does not extend those deadlines. It raises the cost of winning at the wrong price.

A funded path still means deposit ready, solicitor instructed, legal pack reviewed and a short facility lined up before the sale. Our auction legal pack evidence note covers title, searches and special conditions. Our auction memorandum and deposit note covers what credit wants after the hammer. Soft national clearance does not buy extra days to invent those papers when the completion date is already printed in the special conditions.

Bridging loans remain the product for time-critical acquisition, works and professional purchases where the exit sits inside months rather than years. Bid discipline starts before the room. Set a maximum bid against current local sales and rent evidence. Build repair and void assumptions into the number. Unsold lots in the same catalogue do not rescue the lot you overpay for.

Buyers who win without funded completion still face deposit risk and seller remedies. More unsold stock in the wider market does not soften that contract. It only tempts buyers to stretch on the lots that do attract competition.

Conditional versus unconditional timing still matters. An unconditional lot with a twenty-eight-day clock needs funds arranged before bidding. A softer national success rate is not a reason to wait until the hammer falls and then start the DIP.

Sale refinance and portfolio reads when sold receipts fall

Sale exits feel softer receipts first. Buyers negotiate harder. Reserves that assumed spring money sit longer. A bridge underwritten on early-2026 sold-value assumptions needs an updated residual.

Our sale-exit evidence note covers diaries, STC trails and Plan B. After September’s print, credit will ask whether Plan B is auction again, private treaty with a cut, or refinance. Do not answer “strong local demand” when the national room just raised 12.8% less money than a year earlier.

Refinance exits feel mortgage pricing and coverage first. Soft auction sold values can leave thin equity against the take-out product. A dated illustration after this print beats a stale quote from June. Remortgage capacity is not expanding enough to soak up every soft purchase on its own.

Portfolio finance files need honesty asset by asset. Averaging a soft northern sale unit into a stronger London rent roll hides the problem until monitoring asks for the weak title alone. Our earlier June auction volumes note covered the post-Act supply surge. September asks a different question. Which assets still clear, in which region, at what money.

Auction as Plan B for an earlier bridge still works when the reserve is honest. It fails when the borrower treats the room as a guaranteed clearance machine after a month that left roughly one lot in three unsold.

What brokers should put in the pack before the next catalogue

Start with the lot, not the national headline.

Name the auctioneer, the sale date and the lot number. Say residential or commercial. Say vacant, tenanted or mixed. Put the region beside the guide price on page one. Attach the legal pack index. Attach the maximum bid and the works budget. Attach the named exit and the Plan B. For tenanted stock, attach rent proof and deposit papers. For commercial stock, attach the lease abstract and vacant-unit list.

Then use the decision in principle engine while the catalogue is still live. Brokers who want a human thread can start on the broker desk. A DIP that assumes last September’s 71.4% clearance and a quick private treaty take-out will come back. Better to re-cut the residual once before legal fees compound the delay.

Catalogues are still full. Clearance is choosier. Funds still move for professional buyers who price the lot in front of them, not the national average behind them.

Frequently asked questions

What did EIG report for September 2026 UK auctions?

Essential Information Group recorded 4,903 lots offered (up 5.7% year on year) with 3,230 sold (down 2.5%). The national success rate eased to 65.9% from 71.4%. Total realised fell 12.8% to £593.7 million. Residential lots offered rose 8.1%. Commercial receipts fell 39.2%.

Does softer clearance stop specialist auction finance?

No. Soft clearance changes hammer discipline and residual checks, not the need for funded twenty-eight-day completions. Clean professional files with a dated exit still progress. Optimistic guides and thin legal packs do not.

How should brokers treat London versus Scotland after this print?

Treat them as different credit maps. London’s July to September success rate reached 77.3% with residential sales up 19.4%. Scotland’s sales jumped 69.2% from a smaller base, yet the success rate was still only 38.9%. Do not price a Scottish lot as if it will behave like a busy London room.

Can buyers wait until after the hammer because more lots are going unsold?

They can try. Unconditional lots usually still need funds on a fixed clock. Unsold lots elsewhere in the catalogue do not extend your completion date on the lot you win. Arrange finance before bidding.

Why did commercial receipts fall harder than commercial lot counts?

Commercial lots offered fell 10.8% and sales fell 12.5%, yet money raised fell 39.2%. That points to cheaper sold stock, a thinner high-value mix or both. Underwrite the asset in front of you. Do not treat a cleared commercial lot as proof of last year’s values.