Over the ten years to February 2026, house prices across the UK rose by 41%. In London, they grew by just 10%. That gap is not a blip. It is the longest stretch of underperformance the capital has seen in modern records, and it has fundamentally changed what it means to buy property there. I have been watching this market closely for years, and the question I hear most often is no longer “how do I get in?” but “is it even worth it anymore?” Here is what you actually need to know.
That last figure — nearly one in seven sellers taking a loss — is the kind of number that stops you in your tracks. It tells you this is not a market where any purchase automatically works out. The old assumption that London property always goes up has taken a real hit. But that does not mean the market is broken. It means the rules have changed. If you are thinking about buying, the question is whether you are ready to play by the new ones. For a deeper look at how the wider UK market compares, you might find this analysis of whether the UK housing market is overvalued a useful companion read.
What a two-speed London actually means for buyers
When people talk about a two-speed market, they usually mean some areas are doing better than others. That is true, but it misses the deeper point. The real split in London is not between postcodes. It is between product types. Houses — especially family houses with gardens in areas with good schools — behave like scarcity assets. There are not enough of them, so prices stay firmer. Flats, on the other hand, behave like managed assets. Their value depends heavily on how well the building is run, what the service charges look like, and whether the cladding is sorted.
That distinction matters because it changes what you should look for. In a rising market, almost any purchase gains value over time. In a split market, the wrong choice can leave you stuck. I have seen buyers focus entirely on location and forget to check the building’s service charge history or whether the freeholder has completed remediation work. Those details now determine whether you can sell later. If I were buying today, I would spend as much time on the building’s paperwork as on the neighbourhood’s coffee shops.
Why the stagnation has lasted so long
The numbers tell a stark story. Between February 2016 and February 2026, the average price of all London properties rose from £490,055 to £542,304 — that 10% increase. Over the same period, flats and maisonettes went up by just 0.5%, from £418,667 to £420,635. And since February 2022, flat prices have actually fallen by 7%. Around 60% of all sales in London last year were flats, according to Hamptons. When the most common type of property is the one performing worst, it drags the entire average down.
That is the mechanical reason for the stagnation. But the human reason is simpler: buyers have become cautious about flats. Service charges have been rising faster than inflation. Building safety issues, especially around cladding, have made some flats hard to mortgage or sell. And the shift toward home-working has made space and flexibility more valuable than a central postcode. If you are a first-time buyer looking at a flat in a tower block with unresolved cladding and a £4,000 annual service charge, you are going to think twice.
What I notice is that the buyers who are still active are not the same profile as five years ago. The investor looking for a quick flip has largely disappeared. In their place are people buying for the long term — often first-time buyers with stable incomes who plan to stay put for at least five to seven years. That shift is healthy, but it means the market moves more slowly. If you are buying now, you need to be in that camp too. For more on how the rental side of this equation works, this comparison of Airbnb versus long-term rental strategies covers the trade-offs for landlords.
Where buyers get tripped up
The mistakes I see most often are not about picking the wrong area. They are about assuming the old rules still apply. Here are the four that cost people the most.
Ignoring the building’s financial health
Service charges in London have been climbing sharply, and some blocks now charge £5,000–£8,000 a year. That eats into affordability in a way that mortgage rates alone do not capture. Buyers who focus only on the purchase price and monthly mortgage payment can end up with a flat that costs them far more than expected. The fix is simple: ask for the last three years of service charge accounts before you offer. If the seller or agent hesitates, that is a red flag.
Assuming all flats are the same
Not all flats are struggling. The ones that have clear Building Safety Act compliance, transparent management, and reasonable service charges are still selling. The ones with unresolved cladding, no EWS1 form, or a history of special assessments are the ones that sit on the market. The difference is entirely about documentation. If you are looking at a flat, understanding how property rights and building disputes work can help you spot problems before you commit.
Waiting for the perfect bottom
I hear this one constantly: “I will wait until prices hit rock bottom.” The problem is that bottoms are only visible in hindsight. Most forecasts suggest London will stabilise rather than crash, and the cost of waiting — in rent paid, in time spent out of the market — can easily outweigh any further price drop. If your finances are stable and you are buying for the medium to long term, waiting for a perfect entry point is usually a mistake.
Overlooking the cost of renting vs buying
Rents in London have surged, though growth has slowed recently — the 12 months to March 2026 saw the lowest rental growth in the UK at 1.7%. Still, in many cases, the monthly cost of a mortgage on a comparable property is now similar to or even lower than rent. That changes the calculation. If you plan to stay in one place for several years, buying can make financial sense even if prices are flat, because you are building equity instead of paying a landlord’s mortgage.
→ Scroll right to see all columns
| Borough | Average Price (April 2026) | 10-Year Change |
|---|---|---|
| Kensington and Chelsea | £1,225,499 | – |
| City of Westminster | £872,135 | – |
| Camden | £778,395 | – |
| Richmond upon Thames | £796,950 | – |
| Hammersmith and Fulham | £727,665 | – |
| Wandsworth | £678,034 | – |
| Islington | £683,506 | – |
| City of London | £697,697 | – |
| Haringey | £647,601 | – |
These are the most expensive boroughs, and they show how wide the range is even within prime London. A flat in Haringey costs roughly half what a house in Kensington does. The gap between the top and the middle is enormous, and it reinforces the point that blanket statements about “London property” are not useful. You have to look at the specific property, in the specific building, in the specific borough.
How to buy smart in today’s London market
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Get the building’s paperwork sorted before you offer
This is the single most important change from five years ago. Before you make an offer on a flat, you need to know: is the cladding compliant? Has remediation been completed? What is the service charge trend? Is there an EWS1 form? If the seller cannot provide these documents, walk away. The best flats are the ones where the management is transparent and the building is compliant. Those are the ones that will hold value and be easy to sell later.
Target areas with first-time buyer activity
Search and transaction trends show stronger first-time buyer activity in Barking & Dagenham, Lewisham, Croydon, and parts of Bromley. These are not the obvious central postcodes, but they offer better value and more realistic entry points. If you are a first-time buyer with a secure income and a sensible deposit, 2026 may be one of the more balanced entry points in recent years — especially in these areas where competition is lower and sellers are more open to negotiation.
Stress-test your affordability at higher rates
The Bank of England base rate is 3.75% as of December 2025, and mortgage rates have come down from their peak. But the average two-year fixed rate was 5.81% as of April 2026, up from 4.83% in early March. Rates are volatile. Do not assume they will keep falling. Work out what your monthly payment would be at 6% or even 7%, and make sure you could still manage it. If you cannot, you are overextending.
Consider the long-term forecast, not the short-term noise
Savills expects London house prices to flatline in 2026, then grow by 13.6% between 2026 and 2030. That is not a boom, but it is positive. The key is whether you can hold through the flat period. If you need to sell in two or three years, you might break even or take a loss. If you can hold for five to seven years, the outlook is much better. Buy with that timeline in mind.
- 1Check the building’s compliance statusAsk for the EWS1 form, service charge history, and confirmation of Building Safety Act compliance before you make an offer. If the seller cannot provide these, move on.
- 2Target affordable, needs-based boroughsAreas like Barking & Dagenham, Lewisham, Croydon, and Bromley offer better value and stronger first-time buyer activity. Avoid flat-heavy prime areas with high service charges.
- 3Stress-test at 6%+ mortgage ratesUse an online calculator to check your monthly payment at 6% and 7%. If it feels tight, reduce your budget. Rates are volatile and could rise again.
- 4Plan to hold for at least five yearsShort-term flips are risky in this market. The long-term forecast is positive, but only if you can wait out the flat period. Buy with a five-to-seven-year horizon.
If you are buying a flat, a Wi-Fi water leak detector is a small investment that can save you thousands in damage and disputes with the building management. It is the kind of practical step that fits the new, more cautious approach to London property.
Frequently asked questions
Is 2026 a good time to buy a flat in London? ▾
Will London house prices crash in 2026? ▾
Should I buy a house or a flat in London right now? ▾
How much deposit do I need for a London property in 2026? ▾
Are London rental yields still attractive for investors? ▾
London property is not the guaranteed winner it once was. But it is also not the disaster some headlines suggest. The market has split, and the key is knowing which side of the split you are on. If you buy a well-documented flat or a family house in a needs-based borough, and you plan to hold for at least five years, the odds are still in your favour. If this was useful, you might also want to read Building Your Property Portfolio: A Strategy for Long-Term Wealth Creation in the UK.
Sources and Further Reading
Is Shared Ownership the Answer to the UK’s Housing Problem? — Explores an alternative route into the market for buyers who cannot afford a full purchase.
London Property 2026: House Buying Market Analysis & Outlook. Construction Magazine, December 2025.
London House Prices: Is the Capital’s Property Boom Over?. MoneyWeek, April 2026.
Is Buying Property in London a Good Investment in 2026?. Barratt Homes, 2026.
