# SW1X 9SA: area report for a postcode in Kensington and Chelsea

SW1X 9SA is a postcode in Kensington and Chelsea.

A postcode has no figures of its own: each layer is published for whole councils, neighbourhoods or exact points. The figures below are for the whole of Kensington and Chelsea. Open the map at SW1X 9SA for neighbourhoods and points.

In: [Kensington and Chelsea](https://openindex.co.uk/kensington-and-chelsea) › [SW1X](https://openindex.co.uk/postcode/sw1x) › [SW1X 9](https://openindex.co.uk/postcode/sw1x-9)

## Around this postcode

- **165 crimes within 500 m**: August, up 2% on July. Kensington and Chelsea 012A: 505 a year per 1,000 people. (Map point) https://openindex.co.uk/map/street-crime?around=-0.1576,51.4978,SW1X9SA
- **Knightsbridge, 470 m**: About 6 minutes on foot. (Exact point) https://openindex.co.uk/map/stations?around=-0.1576,51.4978,SW1X9SA
- **11 schools within 800 m**: Nearest is 160 m away. (Exact point) https://openindex.co.uk/map/schools?around=-0.1576,51.4978,SW1X9SA
- **No property in SW1X 9SA listed at risk of flooding**: From rivers or the sea, with flood defences, in the Environment Agency's assessment. (Postcode) https://openindex.co.uk/map/flood-risk-by-postcode?around=-0.1576,51.4978,SW1X9SA
- **England’s least deprived 40%**: This neighbourhood, Kensington and Chelsea 012A. (Neighbourhood) https://openindex.co.uk/map/deprivation-england?around=-0.1576,51.4978,SW1X9SA
- **£1,232,640 average price**: For the whole of Kensington and Chelsea, July 2026. (Council) https://openindex.co.uk/map/house-prices?around=-0.1576,51.4978,SW1X9SA
- **3 GP practices within 1 km**: Nearest is 160 m away. (Postcode) https://openindex.co.uk/map/gp-practices?around=-0.1576,51.4978,SW1X9SA
- **8 supermarkets within 1 km**: Nearest is 140 m away. (Exact point) https://openindex.co.uk/map/supermarkets?around=-0.1576,51.4978,SW1X9SA
- **Gigabit broadband for every home and business at SW1X 9SA**: Superfast for 100%. What can be ordered, January 2026. (Postcode) https://openindex.co.uk/map/broadband-by-postcode?around=-0.1576,51.4978,SW1X9SA
- **Loud road and rail noise at SW1X 9SA**: Road 65 dB, rail under 40 dB or not modelled (Lden, modelled for 2021) (Postcode) https://openindex.co.uk/map/noise-by-postcode?around=-0.1576,51.4978,SW1X9SA
- **Not in a radon Affected Area**: Under 1% of homes in this 1 km square are estimated to be at or above the radon Action Level. (1 km grid) https://openindex.co.uk/map/radon?around=-0.1576,51.4978,SW1X9SA
- **22.9 µg/m³ nitrogen dioxide**: Modelled yearly average for this 1 km square, 2025. (1 km grid) https://openindex.co.uk/map/nitrogen-dioxide?around=-0.1576,51.4978,SW1X9SA

## Nearest schools

| School | Phase | Distance | Ofsted | Results |
| --- | --- | --- | --- | --- |
| [More House School](https://openindex.co.uk/school/more-house-school-e100521) | Independent | 160 m (2 minutes on foot) | Not in Ofsted's state-funded schools file | – |
| [Hill House School](https://openindex.co.uk/school/hill-house-school-e100518) | Independent | 200 m (3 minutes on foot) | Not in Ofsted's state-funded schools file | – |
| [Knightsbridge School](https://openindex.co.uk/school/knightsbridge-school-e100533) | Independent | 400 m (5 minutes on foot) | Not in Ofsted's state-funded schools file | – |
| [Eaton House School](https://openindex.co.uk/school/eaton-house-school-e101160) | Independent | 440 m (5 minutes on foot) | Not in Ofsted's state-funded schools file | – |
| [Sussex House School](https://openindex.co.uk/school/sussex-house-school-e100514) | Independent | 450 m (6 minutes on foot) | Not in Ofsted's state-funded schools file | – |
| [Holy Trinity CofE Primary School](https://openindex.co.uk/school/holy-trinity-cofe-primary-school-e100490) | Primary | 490 m (6 minutes on foot) | School remains Good, April 2023 | 56% met the expected standard at KS2 (2024/25) |
| [St Joseph's Catholic Primary School](https://openindex.co.uk/school/st-josephs-catholic-primary-school-e148438) | Primary | 630 m (8 minutes on foot) | Outstanding (overall), April 2024 | 93% met the expected standard at KS2 (2024/25) |
| [St. Thomas More Language College](https://openindex.co.uk/school/st-thomas-more-language-college-e151008) | Secondary | 630 m (8 minutes on foot) | Good (overall), May 2022, before the school changed | Attainment 8 of 45.3 (2025/26, provisional) |

## Recent sales nearby

| Month | Price | Home | Distance |
| --- | --- | --- | --- |
| December 2024 | £695,000 | Flat or maisonette, established, leasehold | 10 m |
| March 2026 | £3,300,000 | Flat or maisonette, established, leasehold | 50 m |
| April 2025 | £5,250,000 | Flat or maisonette, established, leasehold | 80 m |
| August 2024 | £670,000 | Flat or maisonette, established, leasehold | 90 m |
| February 2025 | £6,700,000 | Terraced, established, freehold | 110 m |
| July 2024 | £3,300,000 | Flat or maisonette, established, leasehold | 110 m |
| April 2023 | £441,150 | Flat or maisonette, established, leasehold | 110 m |
| October 2024 | £1,100,000 | Flat or maisonette, established, leasehold | 120 m |

## Within 1 km

- Stations: Knightsbridge (480 m, 6 minutes on foot); Sloane Square (620 m, 8 minutes on foot); Hyde Park Corner (680 m, 9 minutes on foot); London Victoria (950 m, 12 minutes on foot)
- GP practices: KNIGHTSBRIDGE MEDICAL CENTRE (160 m); BELGRAVIA SURGERY (700 m); BELGRAVE MEDICAL CENTRE (910 m)
- Pharmacies: A MOORE & CO (110 m); DAY LEWIS PHARMACY (430 m); ANDREWS PHARMACY (490 m); BOOTS (520 m); WALDEN CHEMISTS (610 m)
- Dental practices: ELIZABETH STREET DENTIST (560 m); HAPPY KIDS DENTAL PRACTICE LIMITED (560 m); KNIGHTSBRIDGE ORTHODONTICS (660 m); THE NO8 PARTNERSHIP (660 m); THE NUMBER 8 PARTNERSHIP (660 m)
- Supermarkets: Waitrose Belgravia (140 m, Waitrose); Sainsburys Brompton Road Local (530 m, Sainsburys); Little Waitrose Knightsbridge (540 m, Waitrose); Sainsburys Victoria Coach Station Local (770 m, Sainsburys); Sainsburys Sloane Avenue Local (850 m, Sainsburys)

## Key figures

- **Average house price: £1,232,640** (July 2026). Kensington and Chelsea’s average house price was £1,232,640 in July 2026 (HM Land Registry). Down 14.1% in a year. Source: UK House Price Index, July 2026. Published 16 September 2026.
- **Median full-time pay: £52,576** (2025). Full-time workers living in Kensington and Chelsea earned a median of £52,576 in 2025 (ONS earnings survey). 6th highest paid of 348. Source: Annual Survey of Hours and Earnings, 2025. Published 23 October 2025.
- **House price to pay: 23.4×** (2025). A home in Kensington and Chelsea costs 23.4 times local full-time pay. Least affordable of 348. Source: Worked out by Open Index from the UK House Price Index and the ONS earnings survey. Published 16 September 2026.
- **Deprivation score: 20.3** (2025). Kensington and Chelsea has a deprivation score of 20.3 in the English Indices of Deprivation 2025 (MHCLG). Joint 130th most deprived of 296. Source: English Indices of Deprivation 2025, 2025. Published 30 October 2025.

## Kensington and Chelsea 012A (Neighbourhood)

- **Deprivation score: 11.8** (2025). Kensington and Chelsea 012A has a deprivation score of 11.8 in the English Indices of Deprivation 2025 (MHCLG). Joint 10,873rd least deprived of 33,755. Source: English Indices of Deprivation 2025, 2025. Published 30 October 2025.
- **Median sale price: £1,085,000** (2025). The median price paid for a home in Kensington and Chelsea 012A was £1,085,000 in 2025. Joint 354th most expensive of 31,750. Source: Worked out by Open Index from HM Land Registry Price Paid Data. Published 28 September 2026.
- **Population: 1,385** (2021). Kensington and Chelsea 012A had 1,385 usual residents at the census (ONS Census 2021). Joint 17,564th least populated of 46,844. Source: Census 2021, England and Wales and Scotland's Census 2022 and Census 2021, Northern Ireland, 2021. Published 21 July 2026.
- **Gigabit broadband coverage: 96.5%** (January 2026). In Kensington and Chelsea 012A, 96.5% 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.

## SW1X (Postcode district)

- **Median sale price: £2,525,000** (2025). The median price paid for a home in SW1X was £2,525,000 in 2025. 2nd most expensive of 2,235. Source: Worked out by Open Index from HM Land Registry Price Paid Data. Published 28 September 2026.
- **Population: 5,352** (2021). SW1X had 5,352 usual residents at the census (ONS Census 2021). 480th least 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.
- **People in radon Affected Area squares: 0%** (2022). About 0% of people in SW1X 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.
- **Gigabit broadband coverage: 88.9%** (January 2026). In SW1X, 88.9% 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.

## About

- Type: Postcode
- Council: [Kensington and Chelsea](https://openindex.co.uk/kensington-and-chelsea)
- Centre: 51.4978, -0.1576

Council: [Kensington and Chelsea](https://openindex.co.uk/kensington-and-chelsea) (London borough, 100%).

## Your MP

- [Kensington and Bayswater](https://openindex.co.uk/constituency/kensington-and-bayswater): Joe Powell (Labour), 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.

## Sources

- [Street-level crime](https://openindex.co.uk/sources/street-crime), August 2026 (Map point)
- [Rail and Tube stations](https://openindex.co.uk/sources/stations), 2024/25 (Exact point)
- [Schools](https://openindex.co.uk/sources/schools) (Exact point)
- [Flood risk by postcode](https://openindex.co.uk/sources/flood-risk-by-postcode), June 2026 (Postcode)
- [English Indices of Deprivation 2025](https://openindex.co.uk/sources/deprivation-england), 2025 (Neighbourhood)
- [Average house price](https://openindex.co.uk/sources/house-prices), July 2026 (Council)
- [GP practices](https://openindex.co.uk/sources/gp-practices) (Postcode)
- [Supermarkets](https://openindex.co.uk/sources/supermarkets) (Exact point)
- [Broadband by postcode](https://openindex.co.uk/sources/broadband-by-postcode), January 2026 (Postcode)
- [Road and rail noise by postcode](https://openindex.co.uk/sources/noise-by-postcode), 2021 (Postcode)
- [Radon potential](https://openindex.co.uk/sources/radon) (1 km grid)
- [Nitrogen dioxide (NO2)](https://openindex.co.uk/sources/nitrogen-dioxide), 2025 (1 km grid)

On the map: https://openindex.co.uk/map/sold-prices?around=-0.1576,51.4978,SW1X9SA

## How to cite

Source: Open Index, openindex.co.uk. Link to this page, https://openindex.co.uk/postcode/sw1x-9sa.

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 2026.10.8, https://doi.org/10.5281/zenodo.23508850. The HTML page: https://openindex.co.uk/postcode/sw1x-9sa