SL5 9JB

Ascot & Sunninghill · Windsor and Maidenhead · England

Updated September 2026

Compare this postcode

Location overview

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Local authority
Windsor and Maidenhead
Constituency
Windsor
Postcode district
SL5
Postcode sector
SL5 9

Nearby postcodes

Nearby postcode distances
Postcode Distance
SL5 9EA 38 m
SL5 9ET 64 m
SL5 9EN 78 m
SL5 9EB 101 m
SL5 9DT 113 m
Complete postcode fields and official codes
Postcode
SL5 9JB
Status
Current
Introduced
1 August 2002
Terminated
Not published
Postcode area
SL
Postcode district
SL5
Postcode sector
SL5 9
Latitude
51.403716
Longitude
-0.675889
British National Grid easting
492,200
British National Grid northing
168,019

Statistical and administrative geographies

Country
England · E92000001
Region
South East · E12000008
Local authority district
Windsor and Maidenhead · E06000040
Parish or community
E04001223
Westminster constituency
Windsor · E14001588
Output area
E00083854
Lower layer super output area
Windsor and Maidenhead 017D · E01016609
Middle layer super output area
Windsor and Maidenhead 017 · E02003437

Postcode source versions

Explore SL5

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
28
Primary
14
Secondary
2
  1. South Ascot Village Primary School

    Community school

    38 m
  2. St Francis Catholic Primary School, South Ascot

    Academy converter

    746 m
  3. St George's School

    Other independent school

    838 m

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
380
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 152
  • Public order 35
  • Anti social behaviour 34
  • Other theft 33
  • Vehicle crime 33

Census 2021

Population and age profile

Postcode residents
11

6 female, 5 male

Postcode households
4
Residents per household
2.8
SL5 9 residents
7,684

Age bands in SL5 9

Wider postcode sector
Age 0 to 14
18.4%

1,453 residents

Age 15 to 24
12.2%

963 residents

Age 25 to 44
18.5%

1,462 residents

Age 45 to 64
30.8%

2,433 residents

Age 65 and over
20.2%

1,599 residents

This postcode contained 0.1% of the sector's usual residents on Census Day. The age profile describes the wider SL5 9 sector, not people in this individual postcode.

Small counts are adjusted for privacy, so totals can differ slightly between Census tables.

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%

Predicted coverage, not measured speeds. Check availability for your address with a provider. Postcode-level full-fibre figures are not published in this release.

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

GP practices

8

within 5 km

  • ASCOT MEDICAL CENTRE

    BROOK HOUSE, HEATHERWOOD HOSPITAL, BROOK AVENUE, ASCOT, SL5 7GB

    ODS code K81655

    1.0 km

  • GREEN MEADOWS SURGERY

    BROOK HOUSE, HEATHERWOOD HOSPITAL, BROOK AVENUE, ASCOT, SL5 7GB

    ODS code K81076

    1.0 km

  • KINGS CORNER SURGERY

    KINGS ROAD, SUNNINGHILL, ASCOT, SL5 0AE

    ODS code K81010

    1.8 km

  • MAGNOLIA HOUSE SURGERY

    MAGNOLIA HOUSE, STATION RD, SUNNINGDALE, ASCOT, SL5 0QJ

    ODS code K81028

    2.9 km

  • THE WATERFIELD PRACTICE

    RALPHS RIDE, HARMANS WATER, BRACKNELL, RG12 9LH

    ODS code K81001

    4.1 km

  • CROWN WOOD MEDICAL CENTRE

    4A CROWN ROW, BRACKNELL, RG12 0TH

    ODS code K81656

    4.3 km

  • PARK HOUSE SURGERY

    6 PARK STREET, BAGSHOT, GU19 5AQ

    ODS code H81039

    4.9 km

  • FOREST HEALTH GROUP-MOUNT LANE

    BOUNDARY HOUSE SURGERY, BOUNDARY HOUSE, MOUNT LANE, BRACKNELL, RG12 9PG

    ODS code K81610

    5.0 km

Main GP practices only; branch surgeries are excluded. Distances are straight-line. Contact the practice to check registration, services, opening hours and appointments.

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

Nearby transport

  • All Souls Church

    BCT · South Ascot

    0.0 miles
  • All Souls Church

    BCT · South Ascot

    0.0 miles
  • Vicarage Gardens

    BCT · Ascot

    0.1 miles
  • Ascot Railway Station

    RSE · Ascot

    0.2 miles
  • Lyndhurst Road

    BCT · South Ascot

    0.2 miles

Relative deprivation

English Indices of Deprivation 2025 for Windsor and Maidenhead 017D, 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

8 of 10

Overall England rank

23,729 of 33,755

Income
5 of 10
Employment
7 of 10
Education and skills
6 of 10
Health and disability
9 of 10
Crime
7 of 10
Housing and services
6 of 10
Living environment
9 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
0
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

Schools

28 open schools are in scope, including 14 primary and 2 secondary schools. South Ascot Village Primary School is the nearest published school at 38 m.

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

Recorded crime

380 published events cover 12 months, averaging 31.667 events per published month. The largest recorded category is Violence and sexual offences with 152 events.

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