# TW9

Postcode district covering Richmond upon Thames, North Sheen and Kew, in Richmond upon Thames.

TW9 is a postcode district covering Richmond upon Thames, North Sheen and Kew, in Richmond upon Thames. Median sale price £750,000 in 2025.

Postcode district. Code TW9. In: [Postcodes](https://openindex.co.uk/postcode) › [TW](https://openindex.co.uk/postcode/tw)

Approximate outline worked out by Open Index from the ONS Postcode Directory: each census output area belongs to the district that holds most of its postcodes. People, homes, recorded crime and broadband add up those output areas. House sales count every sale with an TW9 postcode. [How census figures are added up](https://openindex.co.uk/sources/population)

## Key figures

- **Median sale price: £750,000** (2025). The median price paid for a home in TW9 was £750,000 in 2025. Joint 56th most expensive of 2,235. Source: Worked out by Open Index from HM Land Registry Price Paid Data. Published 28 September 2026. https://openindex.co.uk/postcode/tw9#f-house-sales-median-price
- **Population: 23,189** (2021). TW9 had 23,189 usual residents at the census (ONS Census 2021). 1,271st most populated of 2,756. Source: Census 2021, England and Wales and Scotland's Census 2022 and Census 2021, Northern Ireland, 2021. Published 21 July 2026. https://openindex.co.uk/postcode/tw9#f-population
- **People in radon Affected Area squares: 0%** (2022). About 0% of people in TW9 live in a 1 km square that the radon atlas marks as a radon Affected Area. UK 44%. Source: Worked out by Open Index from the UKHSA and BGS radon atlas and census output areas. Published 1 December 2022. https://openindex.co.uk/postcode/tw9#f-radon-affected-share
- **Gigabit broadband coverage: 87.5%** (January 2026). In TW9, 87.5% of homes and businesses could get gigabit-capable broadband in January 2026 (Ofcom). UK 87.8%. Source: Connected Nations (Ofcom), January 2026. Published 13 May 2026. https://openindex.co.uk/postcode/tw9#f-gigabit-coverage

## On the map

- [Radon Affected Area by postcode district](https://openindex.co.uk/map/radon-affected-areas?place=TW9) (Worked out by Open Index · 2022): About 0% of people in TW9 live in a 1 km square that the radon atlas marks as a radon Affected Area.
- [Sales per year by postcode district](https://openindex.co.uk/map/house-sales-per-year?place=TW9) (Worked out by Open Index · 2025): 357 homes were sold in TW9 in 2025.
- [Crime and ASB by postcode district](https://openindex.co.uk/map/recorded-crime?place=TW9) (Police recorded crime and outcomes (data.police.uk) · August 2026): Crime and anti-social behaviour for TW9.
- [Population by postcode district](https://openindex.co.uk/map/population?place=TW9) (Census 2021, England and Wales): TW9 had 23,189 usual residents at the census.

## How TW9 compares

Each postcode district against every other postcode district the measure covers.

| Measure | TW9 | Rank | Compared with |
| --- | --- | --- | --- |
| Median sale price | £750,000 | 2nd most expensive | 19 postcode districts, TW · 2025 |
| Population | 23,189 | 6th least populated | 20 postcode districts, TW · 2021 |
| People in radon Affected Area squares | 0% | – | 20 postcode districts, TW · 2022 |
| Gigabit broadband coverage | 87.5% | 4th lowest | 20 postcode districts, TW · Jan 2026 |

## Is TW9 safe? What police records show

In the 12 months to August 2026, police recorded crimes and anti-social behaviour in TW9 at a rate of 117.8 per 1,000 people.
That compares with 101.8 per 1,000 people across the TW postcode area.
In August 2026 alone, 246 cases of crime and anti-social behaviour were recorded in TW9.
In the 12 months to August 2026, the most common types were anti-social behaviour (667), violence and sexual offences (556) and other crime (442).
A year earlier, the recorded crime rate in TW9 was 122.6 per 1,000 people.
Worked out by Open Index from police.uk crime records and ONS and NISRA population estimates.
Rates are per resident, so places that many people work in or visit, such as Westminster, the City of London and other city centres, have far higher rates than their residents alone would suggest.

## Deprivation in TW9, neighbourhood by neighbourhood

- Deprivation is ranked by neighbourhood, so TW9 has no single figure. Of its 14 neighbourhoods with a rank:
- Decile 5: 1 neighbourhood
- Decile 6: 2 neighbourhoods
- Decile 8: 8 neighbourhoods
- Decile 9: 3 neighbourhoods

Source: English Indices of Deprivation 2025. Decile 1 is the most deprived tenth of neighbourhoods in England.

## Neighbourhoods in TW9

| Area | People (census) | Recorded crime per 1,000 | Deprivation decile | Gigabit broadband |
| --- | --- | --- | --- | --- |
| [Richmond upon Thames 002A](https://openindex.co.uk/richmond-upon-thames/neighbourhood/e01003846) | 1,710 | 48.9 per 1,000 | 9 | 95.8% |
| [Richmond upon Thames 002B](https://openindex.co.uk/richmond-upon-thames/neighbourhood/e01003847) | 1,692 | 94.0 per 1,000 | 9 | 87.6% |
| [Richmond upon Thames 002C](https://openindex.co.uk/richmond-upon-thames/neighbourhood/e01003849) | 1,531 | 41.3 per 1,000 | 8 | 98.2% |
| [Richmond upon Thames 002D](https://openindex.co.uk/richmond-upon-thames/neighbourhood/e01003851) | 1,602 | 60.3 per 1,000 | 8 | 93.3% |
| [Richmond upon Thames 002E](https://openindex.co.uk/richmond-upon-thames/neighbourhood/e01003860) | 1,716 | 94.7 per 1,000 | 8 | 94.9% |
| [Richmond upon Thames 002F](https://openindex.co.uk/richmond-upon-thames/neighbourhood/e01003864) | 1,464 | 39.4 per 1,000 | 8 | 97.7% |
| [Richmond upon Thames 004A](https://openindex.co.uk/richmond-upon-thames/neighbourhood/e01003848) | 1,905 | 54.3 per 1,000 | 8 | 93.5% |
| [Richmond upon Thames 004C](https://openindex.co.uk/richmond-upon-thames/neighbourhood/e01003861) | 1,955 | 67.2 per 1,000 | 9 | 81.1% |
| [Richmond upon Thames 004D](https://openindex.co.uk/richmond-upon-thames/neighbourhood/e01003862) | 1,930 | 87.2 per 1,000 | 6 | 64.7% |
| [Richmond upon Thames 004E](https://openindex.co.uk/richmond-upon-thames/neighbourhood/e01003863) | 1,451 | 83.0 per 1,000 | 5 | 95.2% |
| [Richmond upon Thames 004G](https://openindex.co.uk/richmond-upon-thames/neighbourhood/e01033570) | 1,904 | 88.9 per 1,000 | 8 | 83.9% |
| [Richmond upon Thames 004H](https://openindex.co.uk/richmond-upon-thames/neighbourhood/e01033571) | 1,496 | 90.0 per 1,000 | 6 | 96.4% |
| [Richmond upon Thames 006A](https://openindex.co.uk/richmond-upon-thames/neighbourhood/e01003873) | 1,632 | 143.2 per 1,000 | 8 | 91.0% |
| [Richmond upon Thames 008B](https://openindex.co.uk/richmond-upon-thames/neighbourhood/e01003876) | 1,867 | 554.5 per 1,000 | 8 | 69.4% |

## Your MP

- [Richmond Park](https://openindex.co.uk/constituency/richmond-park): Sarah Olney (Liberal Democrat), MP since July 2024.

As of 18 October 2026. Contains Parliamentary information licensed under the Open Parliament Licence v3.0. Source: UK Parliament, Members API.

## Middle areas in TW9

[Kew Gardens](https://openindex.co.uk/richmond-upon-thames/kew-gardens), [North Sheen](https://openindex.co.uk/richmond-upon-thames/north-sheen)

## Postcode sectors in TW9

[TW9 1 (160 postcodes)](https://openindex.co.uk/postcode/tw9-1), [TW9 2 (148 postcodes)](https://openindex.co.uk/postcode/tw9-2), [TW9 3 (126 postcodes)](https://openindex.co.uk/postcode/tw9-3), [TW9 4 (142 postcodes)](https://openindex.co.uk/postcode/tw9-4), [TW9 9 (21 postcodes)](https://openindex.co.uk/postcode/tw9-9)

## Council

[Richmond upon Thames](https://openindex.co.uk/richmond-upon-thames)

## Towns in TW9

[Richmond upon Thames](https://openindex.co.uk/richmond-upon-thames)

## Postcode districts next to TW9

[SW14](https://openindex.co.uk/postcode/sw14), [TW10](https://openindex.co.uk/postcode/tw10)

## Nearest rail stations

[Kew Gardens (400 m from the middle)](https://openindex.co.uk/map/rail-stations?around=-0.2852,51.4771), [Kew Gardens (400 m from the middle)](https://openindex.co.uk/map/rail-stations?around=-0.2851,51.4771), [North Sheen (1.1 km from the middle)](https://openindex.co.uk/map/rail-stations?around=-0.2879,51.4652), [Richmond (1.5 km from the middle)](https://openindex.co.uk/map/rail-stations?around=-0.3013,51.4632)

## More in the TW postcode area

[All TW postcode districts](https://openindex.co.uk/postcode/tw), [Every UK postcode area](https://openindex.co.uk/postcode)

## TW9 in brief

TW9 is a postcode district covering Richmond upon Thames, North Sheen and Kew, in Richmond upon Thames.
About 23,526 people lived in TW9 in mid-2024 (worked out by Open Index from ONS small-area estimates); the median price paid for a home was £750,000 in 2025 across 357 sales (HM Land Registry) and police recorded crimes and anti-social behaviour at a rate of 117.8 per 1,000 people in the 12 months to August 2026 (police.uk).
The median price paid for a home in TW9 was £750,000 in 2025.
TW9 had 23,189 usual residents at the census.
About 0% of people in TW9 live in a 1 km square that the radon atlas marks as a radon Affected Area.
In TW9, 87.5% of homes and businesses could get gigabit-capable broadband in January 2026.

## About

- Type: Postcode district
- Code: TW9
- Postcode area: [TW](https://openindex.co.uk/postcode/tw)
- Constituency: [Richmond Park †](https://openindex.co.uk/constituency/richmond-park)
- Council: [Richmond upon Thames †](https://openindex.co.uk/richmond-upon-thames)
- Area: 6.19 km²
- People, mid-2024: 23,526*
- Neighbourhoods: 14
- Output areas: 78

* People: worked out by Open Index from neighbourhood estimates, shared out by where people lived at the census (by area in Northern Ireland). This area's edges do not follow neighbourhood edges, so the figure is close but not exact.
† Best fit: the constituency, council, region and nation this postcode district mostly lies in. Its edges do not follow theirs.

## Next door

[TW10](https://openindex.co.uk/postcode/tw10), [SW14](https://openindex.co.uk/postcode/sw14)

## Latest updates for TW9

- August 2026 house prices published: HM Land Registry and partners · Oct 2026.
- September 2026 rent published: ONS private rents · Oct 2026.
- Dental practices updated: NHS England · Oct 2026.
- Schools updated: Ofsted · Oct 2026.

The same figures as JSON: https://openindex.co.uk/v1/places/TW9

## How to cite

Source: Open Index, openindex.co.uk. Link to this page, https://openindex.co.uk/postcode/tw9, or to one figure with its anchor, https://openindex.co.uk/postcode/tw9#f-house-sales-median-price.

Open Index's own text and the figures it works out are licensed under CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). Source data keeps its publishers' licences, named with each figure. Give each figure's period and source with it.

Snapshot 2026.10.9. The HTML page: https://openindex.co.uk/postcode/tw9