SW1X 9JU

Brompton & Hans Town · Kensington and Chelsea · England

Updated September 2026

Compare this postcode

Location overview

Drag to pan. Use + or - to zoom. Open larger map
Post town
London
Local authority
Kensington and Chelsea
Postcode district
SW1X
Postcode sector
SW1X 9

Nearby postcodes

Nearby postcode distances
Postcode Distance
SW1X 9JT 12 m
SW1X 9JS 30 m
SW1X 9QU 36 m
SW1X 9JX 38 m
SW1X 9QX 39 m
Complete postcode fields and official codes
Postcode
SW1X 9JU
Status
Current
Introduced
1 January 1980
Terminated
Not published
Postcode area
SW
Postcode district
SW1X
Postcode sector
SW1X 9
Latitude
51.500721
Longitude
-0.159167
British National Grid easting
527,869
British National Grid northing
179,582

Statistical and administrative geographies

Country
England · E92000001
Region
London · E12000007
Local authority district
Kensington and Chelsea · E09000020
Parish or community
E43000210
Westminster constituency
Kensington and Bayswater · E14001310
Output area
E00014084
Lower layer super output area
Kensington and Chelsea 012A · E01002818
Middle layer super output area
Kensington and Chelsea 012 · E02000588

Postcode source versions

Explore SW1X

Use the wider postcode district to compare the same evidence across more locations.

Property

At this postcode

View all property records
39 recorded sales at this postcode
Address Date Price
46, Flat 5, Lowndes Square, London, SW1X 9JU 29 February 2024 £6,300,000
46, Flat 4, Lowndes Square, London, SW1X 9JU 18 July 2023 £1,675,000
47, Flat 8, Lowndes Square, London, SW1X 9JU 25 April 2023 £1,800,000

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
381
Primary
156
Secondary
39
  1. More House School

    Other independent school

    380 m
  2. Hill House School

    Other independent school

    395 m
  3. Caelum House School

    Other independent special school

    509 m

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
20,048
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Theft from the person 4,105
  • Other theft 3,399
  • Shoplifting 3,190
  • Violence and sexual offences 2,838
  • Anti social behaviour 1,522

Census 2021

Population and age profile

Postcode residents
42

31 female, 11 male

Postcode households
11
Residents per household
3.8
SW1X 9 residents
1,298

Age bands in SW1X 9

Wider postcode sector
Age 0 to 14
14.5%

177 residents

Age 15 to 24
11.3%

138 residents

Age 25 to 44
27.4%

334 residents

Age 45 to 64
32.2%

392 residents

Age 65 and over
14.5%

176 residents

This postcode contained 3.2% of the sector's usual residents on Census Day. The age profile describes the wider SW1X 9 sector, not people in this individual postcode.

How to read these estimates
The standard postcode headcounts and the commissioned age table are separate ONS outputs. Small counts are disclosure-controlled, and totals can differ slightly between tables. Coverage is England and Wales only.

Census Day: 21 March 2021. Sources: ONS/Nomis P001-P004 and ONS CT21_0228. Age table version 2024-04-08.

Fixed broadband coverage

Ofcom's predicted availability across all residential and commercial premises in this postcode in January 2026.

Superfast, 30 Mbit/s+
100%
Ultrafast, 100 Mbit/s+
100%
Ultrafast, 300 Mbit/s+
100%
Gigabit-capable
100%
Unable to receive decent fixed or FWA broadband
0%
Next Generation Access
100%
Decent broadband available from fixed wireless
0%
Coverage is a modelled postcode-level snapshot, not a speed test or a guarantee for a named property. Check availability with providers before making a decision. Ofcom does not publish postcode-level full-fibre coverage in this release for commercial-confidentiality reasons.

Source: Ofcom Connected Nations Spring 2026, version 2026-01-v2. Contains Ofcom data licensed under the Open Government Licence v3.0.

NHS ODS

GP practices

147

within 5 km

  • KNIGHTSBRIDGE MEDICAL CENTRE

    71-75 PAVILION ROAD, LONDON, SW1X 0ET

    ODS code E87738

    299 m

  • IMPERIAL COLLEGE HEALTH CENTRE

    40 PRINCES GARDENS, LONDON, SW7 1LY

    ODS code E87677

    919 m

  • BELGRAVIA SURGERY

    24 ECCLESTON STREET, BELGRAVIA, LONDON, SW1W 9PY

    ODS code E87005

    974 m

  • BELGRAVE MEDICAL CENTRE

    THE SURGERY, 13 PIMLICO ROAD, LONDON, SW1W 8NA

    ODS code E87753

    1.2 km

  • ROYAL HOSPITAL CHELSEA

    ROYAL HOSPITAL ROAD, CHELSEA, LONDON, SW3 4SR

    ODS code E87711

    1.5 km

  • CONNAUGHT SQUARE PRACTICE

    41 CONNAUGHT SQUARE, LONDON, W2 2HL

    ODS code E87037

    1.5 km

  • MAYFAIR MEDICAL CENTRE

    3-5 WEIGHHOUSE STREET, LONDON, W1K 5LS

    ODS code E87648

    1.6 km

  • HEALTH PARTNERS AT VIOLET MELCHETT

    30 FLOOD WALK, LONDON, SW3 5RR

    ODS code E87004

    1.6 km

  • THE CHELSEA PRACTICE

    43 CHELSEA MANOR STREET, LONDON, SW3 5DD

    ODS code E87665

    1.6 km

  • VICTORIA MEDICAL CENTRE

    29 UPPER TACHBROOK STREET, LONDON, SW1V 1SN

    ODS code E87002

    1.7 km

  • STANHOPE MEWS SURGERY

    7 STANHOPE MEWS WEST, LONDON, SW7 5RB

    ODS code E87013

    1.7 km

  • THE SURGERY

    7 KYNANCE PLACE, LONDON, SW7 4QS

    ODS code E87702

    1.8 km

  • ROSARY GARDEN SURGERY

    45 ROSARY GARDENS, LONDON, SW7 4NQ

    ODS code E87048

    1.9 km

  • EMPEROR'S GATE SURGERY

    FIRST FLOOR, 49 EMPERORS GATE, LONDON, SW7 4HJ

    ODS code E87043

    1.9 km

  • THE DR HICKEY SURGERY FOR THE HOMELESS

    3-7 ARNEWAY STREET, LONDON, SW1P 2BG

    ODS code E87740

    2.0 km

  • PIMLICO HEALTH AT THE MARVEN SURGERY

    46-50 LUPUS STREET, WESTMINSTER, LONDON, SW1V 3EB

    ODS code E87034

    2.0 km

  • CRAWFORD STREET SURGERY

    95-97 CRAWFORD STREET, LONDON, W1H 2HJ

    ODS code E87070

    2.1 km

  • LANCASTER GATE MEDICAL CENTRE

    LEINSTER TERRACE, LONDON, W2 3ET

    ODS code E87722

    2.1 km

  • MILLBANK MEDICAL CENTRE

    MEDICAL CENTRE BUILDING, 20 PAGE STREET, LONDON, SW1P 4EN

    ODS code E87739

    2.1 km

  • SCARSDALE MEDICAL CENTRE

    2 SCARSDALE PLACE, LONDON, W8 5SX

    ODS code E87715

    2.3 km

Showing 20 of 147 matching practices.

Organisation records, not service availability
These are records marked active in NHS England's Organisation Data Service for England and Wales. Branch surgeries, pharmacies, dentists and hospitals are not included. They do not confirm patient registration, services, opening hours, appointments or care quality. Distances are straight-line from the postcode point.

Source acquired on 2026-09-03. Contains information from NHS England, licenced under the current version of the Open Government Licence.

Nearby transport

  • Sloane Street / Knightsbridge Station

    BCT · Knightsbridge

    0.0 miles
  • Knightsbridge Station

    BCT · Knightsbridge

    0.0 miles
  • Knightsbridge Station

    TMU · Knightsbridge

    0.1 miles
  • Knightsbridge Underground Station

    MET · Knightsbridge

    0.1 miles
  • Knightsbridge Station

    TMU · Knightsbridge

    0.1 miles

Relative deprivation

English Indices of Deprivation 2025 for Kensington and Chelsea 012A, the published LSOA linked to this postcode. Decile 1 contains the most deprived 10% of English LSOAs and decile 10 the least deprived 10%.

Overall IMD decile

7 of 10

Overall England rank

22,835 of 33,755

Income
10 of 10
Employment
10 of 10
Education and skills
10 of 10
Health and disability
10 of 10
Crime
4 of 10
Housing and services
5 of 10
Living environment
1 of 10

These are relative area statistics, not measures of an individual household, affluence or absolute change. They cannot be compared with indices for other UK nations. Source: English Indices of Deprivation 2025, version 2025-v2.

Flood risk

Environment Agency long-term indicators for the area around addresses in this postcode. They are not an assessment of any individual property and do not show current or forecast flooding.

High risk addresses
0
Medium risk addresses
28
Low risk addresses
0
Groundwater flood alert area
Unlikely

Source: Environment Agency flood-risk postcode search tool data, version 2026-06-18. Check the long-term risk for an individual area. © Environment Agency copyright and/or database right 2025. All rights reserved.

Evidence in context

A factual reading of the data in this report's scope. It is not a location score or a recommendation.

Property market

Recorded sales

The five-year median is £1,950,000 from 5 recorded sales in SW1X 9JU. This is a recorded-sale statistic, not a current valuation.

The latest UK House Price Index average for Kensington and Chelsea is £1,250,149 in June 2026, down 14.7% year on year.

Schools

Published establishments

381 open schools are in scope, including 156 primary and 39 secondary schools. More House School is the nearest published school at 380 m.

Counts describe active establishment records. They do not assess admissions, catchments or quality.

Recorded crime

Published police records

20,048 published events cover 12 months, averaging 1,670.667 events per published month. The largest recorded category is Theft from the person with 4,105 events.

The source publishes anonymised street-level events. These figures are not a measure of safety for an individual address.