Q3 2026 UK Premium Property Market Update (£750,000+)

Premium buyers now have more choice than at any point in the last five years, but fewer of them are committing. There were 99,007 homes at £750,000 and above for sale in September, the highest September in recent years, while sales agreed in Q3 were down 6.1% on last year. Sellers are cutting their prices to get noticed, and prime values are still edging down.

In this update we'll go through the numbers for Q3, September and the year so far, what's happening to premium prices, what buyers are telling us, why pricing matters more than ever right now, the latest on the mansion tax and what to expect from the Budget. We'll finish with what it all means if you're buying or selling.

There were 97,154 premium homes on the market on average in Q3. That's 1.9% more than Q3 2025, 22.8% above the 2021 to 2026 average and the highest Q3 figure of recent years. Back in Q3 2021 there were just 52,905, so buyers at this level now have 84% more choice than they did five years ago.

New listings were almost identical to last year at 44,935, up 0.2%. They were down 19.4% on Q2, but that's normal for the summer.

Sales agreed are where things changed. 21,128 premium homes went sale agreed in Q3, 6.1% fewer than a year ago and 9.4% fewer than Q2. That's the weakest Q3 since 2023. Across the whole UK market sales agreed fell 5.7% in Q3, so the top end didn't hold up any better than the rest.

Price reductions came in at 23,674, broadly level with last year, but 23.5% above average. Withdrawals were down 5.2% on Q3 2025 at 28,330, and fall throughs dropped 7.3% to 5,225. So fewer sellers are giving up, and the deals that do get agreed are sticking better.

In 3 of the last 4 summers there have been more price reductions than sales agreed at this price point. In 2021 there were more than 2 sales agreed for every reduction.

September is when the market normally wakes up after the summer, and sellers certainly did. New listings jumped 68% from August to 18,619, up 2.4% on last September. That pushed stock to 99,007, the highest September over the past few years and 22.2% above average.

Buyers didn't follow. Sales agreed were up just 0.2% on August at 6,749, and 7.9% lower than September 2025. For every 100 new premium listings in September there were 36 sales agreed. A year ago it was 40.

Sellers responded quickly. There were 10,918 price reductions in September, up 82% on August, 5.9% higher than last year and the highest September figure over the last few years. Withdrawals fell 6.6% to 9,429 and fall throughs were flat at 1,926.

Sprift's September figures for the wider market show the same thing, and bigger homes felt it most. Listings of 5+ bedroom detached homes rose 36.3% in a month, while the share of them going sale agreed fell from 51.7% in August to 31.9%. In every main property type, 5+ bedroom homes were the hardest to sell. London was the slowest market in the country, with homes for sale averaging 193 days on the market and the deepest price cuts, averaging 10.4%. In the South East, 43.7% of homes for sale had already been reduced.

Looking at January to the end of September, the picture is consistent. There were 146,956 new premium listings, up 1.1% and the highest in recent years. Average stock is up 2.0% at 91,452, 24.5% above average.

Sales agreed are down 6.0% at 60,139, the lowest since 2023. Price reductions are 2.3% lower than last year at 58,623 but still 27.6% above average. Withdrawals are at 77,242, up 1.4% and the highest over the last few years. The good news is fall throughs, down 10.3% at 13,601.

In 2021 there were almost 2 sales agreed for every 3 new premium listings. This year it's closer to 2 for every 5. There's still demand at this level, but it's spread across a lot more homes.

Prime prices are still adjusting. Savills' latest figures show values fell again in Q3 right across the prime market, with the biggest annual falls in central London and the regions.

Prime central London is now 27% below its 2014 peak, although the falls are slowing as sellers get more realistic. In outer London the annual fall is the steepest in more than 8 years. Country houses are down 5% on last year, with the Cotswolds and Surrey holding up better than most.

Outside London there's a clear north and south split. The Midlands, the North, Scotland and Wales all saw quarterly falls of less than 1%. The commuter belt and the wider South were down around 2%, partly because fewer people are moving out of London to upsize.

The more expensive the home, the bigger the fall, especially outside London. Savills says £2m has become a real dividing line for buyers, which ties in with the mansion tax later in this update.

On sales, TwentyCi's figures show agreed sales above £1m were at 94% of last year's level in Q3. That matches our own data almost exactly, with premium sales agreed down 6.1%. The buyers who are moving are the ones who need to, along with cash buyers and those less exposed to higher mortgage rates.

TwentyCi's longer-term figures, published in the same Savills report, back this up. On a rolling 12 month basis, sales agreed above £1m are now slightly below their long-run average in London and only just above it in the rest of the country. Price changes, meanwhile, are running well above average in both.

Cash buyers are keeping the top end moving. Savills says cash buyers have made up more than half of all prime purchases so far this year. Buyers are also being far more selective, and overpriced homes are attracting very little interest, especially in central London.

If you're trading up, there is an upside. When prices soften, the gap between your current home and the next one narrows, so moving up the ladder can cost less than it did a year or two ago.

People still want to move. In Savills' latest survey of around 1,100 buyers and sellers, more people expect to move over the next 3, 6, 12 and 24 months than not. That's a big turnaround from September 2025, when every one of those measures was negative in the run up to last year's Budget.

The biggest jump in commitment has come from people relocating, up 38%, and from London buyers, up 31%. Buyers below £2m have become more committed than those above it, up 25% against 18%. Second home buyers haven't moved at all.

Budgets are tightening, but nowhere near as much as last year. 70% of buyers haven't changed their budget. Of the rest, more have cut it than raised it, giving a net balance of -13%. A year ago it was -36%.

Location still comes first. 58% say location is the thing they're least likely to compromise on, and 40% say being close to family is the most important factor in their search. 34% say more suitable homes in the area they want would make them more likely to move in the next year.

Only 14% put their caution down to interest rates. For most, it's confidence in the wider picture that's holding them back, and some of that could return once the Budget is out of the way.

With this much stock around, the first price you put on a premium home makes a huge difference. Savills looked at £1m+ homes sold over the last 2 years. 30% needed at least one price cut before they sold, and 8% needed 2 or more. For London flats it was 38%.

Homes priced right from the start took 57 days on average to agree a sale. Those that needed one or more cuts took 175 days, roughly 3 times as long.

When a cut is needed, it has to be a meaningful one. The average cut that led to a sale was 6.6%, cuts of less than 2% rarely worked, and 17% of sales needed cuts of 10% or more. Where homes needed 2 or more cuts, the final asking price ended up 13% to 15% below where it started.

Be careful with valuations at this level too. As Savills' Lucian Cook points out, pricing a premium home relies more on judgement than on hard evidence, so agents' figures can vary a lot, and some may be pitched high to win the instruction. In a slower market, a home that's overpriced at the start tends to sit, and the longer it sits, the more buyers start to wonder what's wrong with it. Ask any agent to show you the evidence behind their figure.

There was some good news for premium homeowners this month. The Chancellor, John Healey, has decided against lowering the mansion tax threshold from £2m to £1.5m, according to reports in The Times, the Sunday Times and the Financial Times. The Treasury hasn't confirmed it yet, so we'll know for sure at the Budget on 28th October.

As it stands, the High Value Council Tax Surcharge starts in April 2028. Homes worth between £2m and £2.5m will pay an extra £2,500 a year, rising to £7,500 for homes worth £5m or more. The Valuation Office Agency will value the homes that could be worth more than £2m and place each one in one of 4 bands, and some owners may be able to defer payment.

A £1.5m threshold would have brought around 130,000 more homes into the tax, and almost 1 in 10 homes for sale in London would have been caught. Knight Frank also estimates the grey area of homes worth between £1.8m and £2.2m, where it's hard to say which side of £2m they sit, would have trebled from 73,600 to 222,800.

The tax is already changing how people buy and sell, more than a year before anyone pays it. Hamptons found agreed sales between £1.8m and £1.99m are up 19% this year, while sales between £2m and £2.2m are down 4%. Homes priced around £2m or £2.5m are selling more easily than those in between. According to Connells Group, sellers of £2m+ homes have achieved 92.4% of their asking price on average this year, the lowest since 2015.

Falling prices are also pulling some homes back under the line. Hamptons estimates around 7% of homes that sold for more than £2m last year are now worth less than that, rising to 10% in London.

If you own a home between £1.5m and £2m, or you're looking to buy in that bracket, this removes a big question mark. Confirmation in the Budget could bring back some of the buyers who've been waiting for the rules to settle.

Agreeing a sale is only half the job. TwentyEA's latest figures, covering Q2, show just 38.2% of sales at £1m and above reach exchange within 3 months, compared with 54.2% of homes under £200,000. After 5 months, 58.3% of £1m+ sales have exchanged, and 8.1% take 7 months or longer. That's more than double the 3.3% for the cheapest homes.

Where you are matters too. Outer London is the slowest part of England, with just 31.1% of sales exchanging within 3 months, and Inner London isn't much better at 35.4%. In the North East it's 58.4%.

There are good reasons premium sales take longer. Chains tend to be longer, the finance is bigger and more complicated, and older homes often bring listed building questions or boundary issues that need sorting out. Leasehold sales are slower again, which matters for premium flats in London. Just 34.9% exchange within 3 months, against 46.4% for freehold homes.

The good news from our data is that fewer premium sales are falling through, down 10.3% so far this year. If you're selling, getting your legal paperwork ready before you go on the market is one of the simplest ways to keep things moving once you've found a buyer.

Change is on the way here too. The government is planning to make sellers provide much more information upfront, including title, searches and some detail on the condition of the home, before it goes on the market. Once a sale is agreed, both sides would sign a binding contract and could only pull out for a genuine reason. Digital ID checks and property logbooks are also on the table. The details aren't confirmed yet, and Savills expects it to make going to market slower and more expensive at first. But if you've ever had a buyer pull out at the last minute for no good reason, you'll see why it's needed.

Mortgage approvals dropped to 54,900 in August, the lowest since December 2023 and below 60,000 for the fourth month in a row. By the end of September the average 2 year fix had reached 5.93%. At the start of the month there were more than 600 deals below 5%. By the end there were just 5. At this price point, where loans are bigger, that hits monthly payments hard.

The Budget on 28th October and the Bank of England decision on 5th November will set the tone for the rest of the year. Savills expects the Bank of England to raise the base rate over the coming months, with fixed rates staying high into 2027.

Until recently, there was far less Budget nervousness than a year ago, when a lot of buyers and sellers sat on their hands. That changed when the mansion tax threshold rumours started, followed by fresh reports of a possible rise in capital gains tax. Knight Frank points out the Chancellor needs to find several billion pounds to rebuild his financial headroom, which puts property and wealth back in the spotlight. On the plus side, Savills says a full overhaul of property taxes now looks to have been ruled out, so the risk of big changes is lower than it was a year ago. Nothing is confirmed until he stands up on 28th October.

The premium market is quieter than it was, but it's still moving. Committed buyers are getting deals done, and Savills found budgets have held up better than many expected. If you're waiting for everything to settle before you move, you could be waiting a long time. For most people, family, work and money decide when they move.

If you're buying at the premium end of the market, you've got more choice than at any point in the last five years, and sellers who are more willing to negotiate.

If you're selling, you're up against more competition than at any time in the last five years. The homes that are selling are the ones priced right from day one, with the paperwork ready to go. Get those two things right and you give yourself the best chance of agreeing a sale in weeks rather than months.