SL3 0ER

Colnbrook & Poyle · Slough · England

Updated September 2026

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Location overview

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Local authority
Slough
Constituency
Windsor
Postcode district
SL3
Postcode sector
SL3 0

Nearby postcodes

Nearby postcode distances
Postcode Distance
SL3 0DX 46 m
SL3 0QR 73 m
SL3 0BB 118 m
SL3 0AX 134 m
SL3 0AP 157 m
Complete postcode fields and official codes
Postcode
SL3 0ER
Status
Current
Introduced
1 June 1996
Terminated
Not published
Postcode area
SL
Postcode district
SL3
Postcode sector
SL3 0
Latitude
51.472416
Longitude
-0.513069
British National Grid easting
503,370
British National Grid northing
175,876

Statistical and administrative geographies

Country
England · E92000001
Region
South East · E12000008
Local authority district
Slough · E06000039
Parish or community
E04001210
Westminster constituency
Windsor · E14001588
Output area
E00083230
Lower layer super output area
Slough 014D · E01016482
Middle layer super output area
Slough 014 · E02003420

Postcode source versions

Explore SL3

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

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
37
Primary
23
Secondary
5
  1. Pippins School

    Foundation school

    984 m
  2. Colnbrook Church of England Primary School

    Academy sponsor led

    1.4 km
  3. Green Corridor

    Special post 16 institution

    1.4 km

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
1,837
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Other crime 626
  • Other theft 334
  • Violence and sexual offences 295
  • Vehicle crime 133
  • Shoplifting 108

Census 2021

Population and age profile

Postcode residents
Not supplied
Postcode households
Not supplied
Residents per household
Not available
SL3 0 residents
3,941

Age bands in SL3 0

Wider postcode sector
Age 0 to 14
20%

790 residents

Age 15 to 24
9.2%

361 residents

Age 25 to 44
34.7%

1,367 residents

Age 45 to 64
26.6%

1,048 residents

Age 65 and over
9.5%

375 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

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

9

within 5 km

  • ST DAVID'S FAMILY PRACTICE

    STANWELL HLTH & COMM CNTR, HADRIAN WAY, STANWELL, STAINES, TW19 7HE

    ODS code H81087

    3.2 km

  • LANGLEY HEALTH CENTRE

    COMMON ROAD, LANGLEY, SLOUGH, SL3 8LE

    ODS code K81024

    3.2 km

  • THE ORCHARD SURGERY

    WILLOW PARADE, 276 HIGH STREET, LANGLEY, SLOUGH, SL3 8HD

    ODS code Y00437

    4.0 km

  • THE MEDICAL CENTRE

    6 THE GREEN, WEST DRAYTON, UB7 7PJ

    ODS code E86004

    4.4 km

  • DATCHET HEALTH CENTRE

    GREEN LANE, DATCHET, SLOUGH, SL3 9EX

    ODS code K81021

    4.5 km

  • STANWELL ROAD SURGERY

    95 STANWELL ROAD, ASHFORD, TW15 3EA

    ODS code H81104

    4.8 km

  • HYTHE MEDICAL CENTRE SURGERY

    ROCHESTER ROAD, STAINES, TW18 3HN

    ODS code H81122

    4.8 km

  • KNOWLE GREEN MEDICAL

    STAINES HEALTH CENTRE, KNOWLE GREEN, STAINES, TW18 1XD

    ODS code H81002

    4.9 km

  • STAINES HEALTH GROUP

    STAINES HEALTH CENTRE, BURGES WAY, KNOWLE GREEN, STAINES, TW18 1XD

    ODS code H81134

    4.9 km

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

  • Poyle Travelodge

    BCT · Poyle

    0.2 miles
  • Golden Cross

    BCT · Poyle

    0.2 miles
  • Golden Cross

    BCT · Poyle

    0.2 miles
  • Golden Cross Roundabout

    BCT · Poyle

    0.2 miles
  • Colndale Road

    BCT · Poyle

    0.3 miles

Relative deprivation

English Indices of Deprivation 2025 for Slough 014D, 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

6 of 10

Overall England rank

17,492 of 33,755

Income
5 of 10
Employment
7 of 10
Education and skills
5 of 10
Health and disability
9 of 10
Crime
9 of 10
Housing and services
1 of 10
Living environment
3 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

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

Schools

Published establishments

37 open schools are in scope, including 23 primary and 5 secondary schools. Pippins School is the nearest published school at 984 m.

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

Recorded crime

Published police records

1,837 published events cover 12 months, averaging 153.083 events per published month. The largest recorded category is Other crime with 626 events.

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