UK property auction data is unusually good by UK real estate standards. Essential Information Group, Savills, Allsop and Auction House UK all publish volumes, prices, guide to sale ratios and regional breakdowns every quarter. What none of them publish, anywhere, is a breakdown of why the seller is selling: repossession, probate, portfolio disposal or simple choice. That is a genuine, confirmed gap in the market's own data, not an assumption, and it is the central subject of this piece.
A record year for auction volume
Essential Information Group's full year 2025 review recorded 29,026 lots sold nationally, up from 28,253 in 2024, a 2.7% rise. An earlier EIG cut from January 2026 cited a slightly different 28,975 lots sold of 41,628 offered and £5,896.1 million raised, up 7.1% year on year. This piece uses the later March 2026 edition's 29,026 lots and roughly £5.87 billion raised as the primary figures, with the earlier numbers noted for context. Residential lots alone: 25,682 sold, up 3.2%, raising £4,791.2 million, up 9.0%. Commercial lots: 3,293 sold, up 2.9%, raising £1,104.9 million, down 0.5%. The fourth quarter of 2025 was particularly strong, lots offered up 14.2% and lots sold up 15.1% year on year, prompting EIG's David Sandeman to describe a 30,000 lot sales year as within reach for 2026.
2026 has kept up the pace
June 2026 alone saw 4,042 lots offered, up 36.5% year on year, and 2,659 sold, up 33.4%, raising £537.3 million, of which £436.6 million was residential and £100.7 million commercial, according to The Intermediary's 17 July 2026 report on EIG data. Across the second quarter of 2026 as a whole, lots offered rose 35% and lots sold 31.3% year on year, per NAVA Propertymark president Stuart Collar-Brown. EIG's own Q2 2026 commentary frames this growth around pricing discipline and buyer selectivity, not distress: the share of houses selling 30% or more above guide price fell from 27% in 2021 to 2022 down to 19% in 2025 to 2026, and flats from 18% to 15%, with roughly half of houses and flats selling within 10% of guide price over the past five years. Regional yields for 2025 to 2026 ranged from 14.4% in Scotland and 13.0% in Northern Ireland down to 7.1% in London, the lowest of the regions cited.
A shift toward larger homes, read cautiously
One property type trend is worth noting without overreading it. EIG has linked a rise in larger four and five bedroom homes coming to auction to landlords reassessing their portfolios following the Renters' Rights Act: four bedroom sales rose from 858 in 2021 to 2022 to over 1,400 recently, and five bedroom sales from 225 to around 400. EIG itself frames this as strategic portfolio review rather than forced or distressed selling, and that framing should be taken at face value rather than overstated into a distress signal it was not presented as. See our related coverage of distressed property auctions in the UK for how genuine distress signals are typically identified.
The gap nobody in the market discloses
None of that changes the central point: nowhere in the published UK auction data is there a breakdown of vendor motivation. This was checked directly across five separate sources for this piece. EIG's own releases break lots down by property type, region and guide price performance, never by why the seller is selling. Savills' Auction Outlook and Review 2026 records a record £950 million of Savills auction sales in 2025 and references "probate houses requiring full renovation" as one type of stock in its narrative commentary, but publishes no percentage breakdown by vendor type. Allsop's monthly results, for example £105 million across 278 lots in March 2026, £52 million across 250 lots at an 85% success rate in April 2026, and £40 million across 158 lots at a 77% success rate in May 2026, report totals and success rates only. Auction House UK's 2025 annual figures, over 6,300 properties sold for more than £850 million, including £77 million in December 2025 alone, are volume and value only. Today's Wills and Probate, in partnership with Connect UK Auctions, confirms that auctions are commonly used to sell probate property but does not quantify probate's specific share of the wider auction market.
Every major auctioneer and data provider in this market publishes granular volume, price and regional data. Not one of them discloses what share of the roughly £5.9 billion moving through UK auction rooms each year is repossession, probate or other distress driven stock, versus a vendor choosing to sell at auction for speed or certainty. That is a genuine, independently confirmed gap in market intelligence, not a guess, and any figure quoting a specific distress percentage for the auction market as a whole is not quoting a number that traces back to a named source.
What the published data is genuinely good for
None of this is a criticism of the data that does exist. EIG's volume, price and guide to sale ratio figures are granular enough to support real regional and property type analysis, which is more than can be said for most corners of the UK property market. A buyer deciding whether to bid can reasonably use regional yield figures, success rates and guide price trends to judge how competitive a given auction room or region is likely to be. The gap is specifically about seller motivation, not about auction data quality overall, and it is worth being precise about which question the published numbers can and cannot answer.
Why the gap matters, and what to use instead
For an investor trying to judge how much of the auction pipeline reflects distressed owners, the honest answer today is that the published data cannot tell you. Guide price discipline and regional yield data, which is well published, are a reasonable proxy for buyer sentiment and pricing, but not for why a given seller chose auction in the first place. GalimAI's own approach to this problem is to look at distress signals, insolvency and winding-up notices, mortgage charge activity, dissolution filings, at the level of the specific owner and company, well before that owner's property might reach an auction room, rather than trying to infer motivation from listings after the fact. That is a different lens on the same question, not a claim that GalimAI publishes an auction specific vendor motivation percentage either. Nobody currently does, including us. For a sense of how this plays out regionally, see our coverage of London property auctions.
The bottom line
UK property auction data is genuinely strong on volume, price and regional detail, strong enough to support real analysis of market direction and buyer behaviour. It is silent on vendor motivation, and that silence is consistent across every major publisher checked for this piece. Treat auction growth and pricing data as what it is, a good read on market activity, and treat any specific claim about the share of that activity that is distress driven with real scepticism, since no auctioneer or data provider currently publishes one.
Look at owner level distress signals directly
Instead of guessing at auction vendor motivation, use the GalimAI portal to see insolvency, charge and dissolution signals for specific UK property owning companies.
Search the portalBook a callCommon questions
How big is the UK property auction market in 2025?
Essential Information Group recorded 29,026 lots sold nationally in 2025, raising around £5.87 billion, up from 28,253 lots and £5.54 billion in 2024.
Does published auction data show how many properties are repossessions or distress sales?
No. Checked across EIG, Savills, Allsop, Auction House UK and Today's Wills and Probate, none publish a breakdown of auction stock by vendor motivation such as repossession, probate or voluntary sale.
Are more landlords selling larger homes at auction because of the Renters' Rights Act?
EIG has recorded a rise in four and five bedroom homes at auction and links it to landlords reassessing portfolios, but frames this as strategic review rather than forced selling, so it should be read as a plausible related signal, not proof of distress.
Where can investors find genuine distress signals if auction data does not show them?
Owner and company level signals such as insolvency notices, winding-up filings, mortgage charge activity and dissolutions, tracked before a property reaches auction, are a more direct source of distress information than auction listings themselves.
This is general information, not financial or investment advice. Auction purchases carry specific legal and financial risks and should be assessed individually before bidding.