UK property sales fall 7.3% as price expectation gap widens

UK property sales are running 7.3% below the same point in 2025. That is 874,000 homes sold subject to contract (agreed but not yet legally binding) in the year to date through week 36, according to PropertyWire (18 September 2026). The shortfall is not about supply, though: new listings reached 1.299 million year to date, and the gap between asking and agreed prices widened to 29.2% in week 36.

What the 7.3% fall actually measures

The headline number is gross. It counts every sale agreed, including the ones that later collapsed. Net sales take out the deals that fell through. They come to 676,000 for the year to date, down 6.1% on 2025 and 1.2% on 2024 (PropertyWire, 18 September 2026). Two comparators, two different stories. The slide is sharper against last year than against the year before it.

Against a longer run, the picture changes again. The same analysis puts sales 11% ahead of the 2023 year-to-date figure and 5.3% above the pre-pandemic 2017 to 2019 average. This is not an official statistic. The numbers come from property commentator Chris Watkin and industry analyst Bryan Mansell, reported by PropertyWire, so they sit alongside official data rather than replacing it. For anyone weighing how volume trends feed into a buying plan, our property investment strategies hub covers how to test a strategy against a slower market.

Why the fall-through numbers are not the story

The fall-through rate (the share of agreed sales that collapse before exchange) hit 25.1% in week 36. The decade average is 24.5% (PropertyWire, 18 September 2026). That is marginally above trend, not a spike. Net sales fell less than gross sales, 6.1% against 7.3%, so collapsed deals are not what is driving the decline.

The more telling figure is what happens to homes that leave agents' books. In August 2026, 55% exchanged and completed. The other 45% were withdrawn unsold. The seven-year average exchange to listings ratio (the share of listed homes that reach completion) is 57.6%, so the shortfall against trend is real but modest.

Sell-through says the same thing. The sell-through rate measures the share of homes on agents' books that go under offer. It was 13.3% in August 2026, down from 14.2% in July. That sits below the pre-pandemic average of 15.5%. Nearly half of the listings that ended in August closed without a sale, which leaves a standing pool of owners who wanted to move and did not. That is where deal sourcing software earns its keep, by tracking withdrawn stock rather than live listings.

Supply is not the constraint

New listings reached 1.299 million year to date, down 0.5% on 2025 but 2.6% ahead of 2024 (PropertyWire, 18 September 2026). Week 36 alone brought 36,700 new listings, above the ten-year average of 35,000 for the same period. Sellers are still coming to market in normal numbers.

Stock is up on the year as well. There were 742,000 homes on the market as at 1 September 2026, against 736,000 twelve months earlier, though down from 767,000 a month before. The sales pipeline is the weak link. It held 479,000 homes, lower than the 508,000 recorded on 1 September 2025. More homes on the market, fewer homes progressing. That combination looks like a pricing problem rather than a stock shortage.

The gap between asking and agreed prices is doing the work

Here is the number to watch. New listings averaged £456,000 in week 36, while properties achieving sale agreed status averaged £353,000 (PropertyWire, 18 September 2026). That is a difference of £103,000, or 29.2%, against a ten-year average of 16% to 17%. Sellers are asking close to double the usual premium over what buyers actually agree.

Reductions are following, but unevenly. 28,100 properties were reduced in week 36, and 11.1% of UK homes for sale were reduced in August 2026, down from 13.7% in July. The year-to-date average of 12.8% still sits above the six-year long-term average of 10.9%. Achieved prices, meanwhile, are close to flat. Properties reaching sale agreed in August 2026 averaged £338.41 per square foot, up 0.3% on twelve months prior and 9.5% on five years ago. The analysis says this measure has historically matched the HM Land Registry Index with 98% accuracy, five months in advance. That is the analysts' own claim, not an independently verified benchmark. If you are pricing an offer, our negotiation and finance hub works through anchoring to agreed prices instead of asking prices.

What the rental numbers add

Rents are edging down. The average rent was £1,766 per calendar month in September 2026, down from £1,791 in September 2025 (PropertyWire, 18 September 2026). That is £25 a month, or £300 a year at the average rent. New rental properties coming to market in August 2026 totalled 120,100, up from 115,584 in August 2025. The flow of new listings is growing, even though the stock available to rent is lower than a year ago.

Available rental stock is the odd figure out. The analysis reports 302,000 properties available in September 2026 against 357,000 in August 2025. That pair compares two different months of the year, so it is worth reading with that caveat. Estate agency job vacancies across England stood at 1,300, which the analysis reads as continued pressure on the sector. With rents slightly down and achieved prices flat, the return on a purchase now comes from the entry price. You may wish to re-run your numbers in our free stress test calculator using agreed prices rather than asking prices.

Key takeaways

• 874,000 homes were sold subject to contract in the year to date through week 36 of 2026, down 7.3% on the same period in 2025 (PropertyWire, 18 September 2026).

• Net sales, after fall-throughs are removed, came to 676,000, down 6.1% on 2025 and 1.2% on 2024.

• The week 36 fall-through rate of 25.1% sits marginally above the decade average of 24.5%, so collapsed sales are not the main driver of the decline.

• New listings of 1.299 million year to date are only 0.5% below 2025 and 2.6% ahead of 2024, so seller supply is holding up.

• The gap between asking prices on new listings and agreed prices reached 29.2% in week 36, nearly double the ten-year average of 16% to 17%.