London house price trends: every postcode, on the sold record
Adjusted for inflation, the typical London district is 24% below its own best year. The most expensive third of districts peaked in 2017 and the cheapest in 2021, and the expensive third has fallen roughly twice as far.

A single figure for a city of nine million averages over very different markets. Splitting London into the 128 postcode districts with a long enough run of sales to track, and converting every year into today's money, separates them.
Every one of the 128 districts is past its best year
Each district is measured against its own benchmark: the year its typical sale was worth the most in today's money. On that basis the median London district sits 24% below its peak, which for that district was 2019.
Cash prices in most of these districts are higher than they were ten years ago. The fall is a real-terms one: nominal prices held roughly level through several years of high inflation, which is arithmetically a decline in value.
Eight districts, each against its own best year. A line ending well below the dashes has lost the most ground.
The shapes differ. Some districts rose to a sharp peak and fell away from it. Others have a long plateau, where the loss accumulated over several years rather than in any one of them.
The more expensive the district, the harder the fall
Sorting every district by its rate per square metre and splitting the list into three equal groups gives three tiers. They start hundreds of thousands of pounds apart, so each is indexed to 100 at the start: the comparison is between shapes, not levels.
All three rose for about a decade. They separate at the far end. The most expensive tier peaked in 2017 and is 27% below that high; the cheapest peaked in 2021 and is 16% below its own. Peak year and depth of fall both track the price tier.
The same gradient holds district by district. Each dot is one district, placed at the year it peaked.
| Price tier | Typical fall from its own peak | Average peak year |
|---|---|---|
| most expensive | -32.5% | 2018 |
| middle | -23.3% | 2018 |
| least expensive | -18.2% | 2020 |
The turn moved outwards from the centre, roughly 1.1 years between the most expensive tier's average peak and the least expensive tier's.
The extremes
| Furthest below its peak | Peak | Now vs peak | Closest to its peak | Peak | Now vs peak |
|---|---|---|---|---|---|
| SW1H | 2022 | -68% | E11 | 2018 | -8% |
| W1T | 2018 | -55% | SE28 | 2017 | -8% |
| SW1P | 2016 | -53% | E4 | 2021 | -9% |
| SW1W | 2022 | -49% | SE2 | 2017 | -10% |
| E1 | 2019 | -46% | E6 | 2021 | -11% |
Treat the sharpest individual falls with care. Central districts like SW1H sell small numbers of very expensive homes, so a single quiet year moves the median a long way. The tier gradient above is the more robust finding: it rests on dozens of districts rather than one.
Contains HM Land Registry data © Crown copyright and database right 2026, licensed under the Open Government Licence v3.0.