UK rental valuation
City of Westminster Rental Valuation
Get an instant online estimate of what your property could rent for, backed by comparable City of Westminster listings and official rent data.
Smarter property decisions with real market data.
City of Westminster rental market at a glance
Latest rental data for City of Westminster from the Office for National Statistics (ONS)
City of Westminster vs UK
| Location | Average rent (pcm) | Annual change |
|---|---|---|
| City of Westminster | £3,209 | -0.4% |
| UK | £1,406 | +3.8% |
City of Westminster rents are currently £1,803 per month above the UK average.
How much does it cost to rent a property in City of Westminster?
Average monthly rents by number of bedrooms in City of Westminster (September 2026)
How City of Westminster rents have changed
Average private rent in City of Westminster (ONS)
City of Westminster rental market commentary
What the latest rent data means for renters and landlords
Source: ONS Price Index of Private Rents, September 2026. Commentary is rewritten and checked with the published source data. Percentages use the ONS rent index; pound differences use published average rents. Percentage-point comparisons use the displayed one-decimal rates. Read the ONS methodology.
How Bellsoph calculates your rental valuation
We combine checked local rental evidence, your property details and official data to estimate what a City of Westminster property could rent for.
Rental valuations near City of Westminster
The closest areas with their own local rents, trends and postcode data.
Explore City of Westminster property data
Explore City of Westminster rental prices, trends and yields →
Bellsoph API — coming soon
Building rental valuations into your own product, portal or CRM? We are developing an API that returns the same comparable-backed valuations behind this page. Tell us how you would use it and we will email you when it is available.
Bellsoph rental valuations are automated estimates based on advertised rental evidence and official statistics. They are not a formal or RICS valuation or financial advice, and achieved rents depend on condition, presentation, timing and demand. Market data: ONS Price Index of Private Rents and UK House Price Index, September 2026.
Westminster rents sit above the London benchmark
The City of Westminster average was £3,209 in September 2026, compared with £2,338 across Greater London. The local average was 37.3% higher than the regional figure. The annual rate was 3.9 percentage points lower than Greater London’s.
The average was £13 higher than in August 2026, while the year-on-year change was 0.4% lower. These ONS Private Rental Prices Index figures cover new and existing tenancies: they are statistical context, not advertised rents or listings for comparable homes.
Bedroom averages provide a size-based reference
For one bed homes, the average was £2,557; for two bed homes, £3,320; and for three bed homes, £3,912. The four or more bed average was £5,447. The largest published step between adjacent bedroom categories is from three bed to four or more bed; these are averages for different homes, not the cost of adding a room to a particular property.
Annual rates varied across those categories: one bed was 0.1%, while four or more bed was -1.1%. Match a property to its bedroom category as well as its other characteristics when using these figures as context.
Property-type averages show a narrower range
The published averages range from Detached at £2,920 and Flat Maisonette at £2,967, to Terraced at £3,828. Their annual rates were -0.4% for Flat Maisonette and -0.3% for Terraced. These broad categories offer statistical context rather than actual property comparables.