SW1P

UK postcode district

Updated September 2026

District overview

Postcode units
1,595
Current units
752
Coordinate coverage
100%
Electoral wards
5

Coverage context

Countries represented
England
English regions represented
London
Local authority codes
3
Terminated postcode units
843

Postcode sectors in SW1P

Choose a sector to browse its complete postcode-unit directory.

5 sectors

Property

Across this district

View property report
8,731 recorded sales at this postcode
Address Date Price
St Georges Mansions, Flat 12a, Causton Street, London, SW1P 4RZ 17 July 2026 £770,000
Turner House, Flat 43, Erasmus Street, London, SW1P 4DZ 17 July 2026 £415,000
1, Flat 36, Ambrosden Avenue, London, SW1P 1QQ 16 July 2026 £295,000

Schools

Across this district

View schools report
Open schools
10
Primary
4
Secondary
1

Recorded crime

Across this district

View crime report
Published events
3,544
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 983
  • Theft from the person 734
  • Other theft 440
  • Anti social behaviour 424
  • Public order 254

Census 2021

Population and age profile

SW1P usual residents
13,042
Age-profile population
13,348

Age bands in SW1P

Postcode district
Age 0 to 14
11.5%

1,536 residents

Age 15 to 24
15.4%

2,062 residents

Age 25 to 44
34.6%

4,620 residents

Age 45 to 64
24.9%

3,323 residents

Age 65 and over
13.5%

1,807 residents

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

The median Ofcom availability percentage across 457 current postcode units in this district. Each postcode is weighted equally, not by premises.

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%

407 postcode units had 100% superfast coverage, 389 had 100% gigabit-capable coverage, and 0 had at least some premises without decent fixed or fixed-wireless access.

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

2

in this district

  • MILLBANK MEDICAL CENTRE

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

    ODS code E87739

  • THE DR HICKEY SURGERY FOR THE HOMELESS

    3-7 ARNEWAY STREET, LONDON, SW1P 2BG

    ODS code E87740

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.

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 £957,500 from 1,094 recorded sales in SW1P. This is a recorded-sale statistic, not a current valuation.

The latest UK House Price Index average for City of Westminster is £854,198 in June 2026, down 25.4% year on year.

Schools

Published establishments

10 open schools are in scope, including 4 primary and 1 secondary schools.

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

Recorded crime

Published police records

3,544 published events cover 12 months, averaging 295.333 events per published month. The largest recorded category is Violence and sexual offences with 983 events.

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