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SL3 7AF

Langley St Mary's · Slough · England

Updated September 2026

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Location overview

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Ward
Langley St Mary's
Local authority
Slough
Constituency
Slough
Postcode district
SL3
Postcode sector
SL3 7

Nearby postcodes

Nearby postcode distances
Postcode Distance
SL3 7AE 67 m
SL3 7FJ 100 m
SL3 7FH 102 m
SL3 7AA 126 m
SL3 7ED 139 m
Complete postcode fields and official codes
Postcode
SL3 7AF
Status
Current
Introduced
1 January 1980
Terminated
Not published
Postcode area
SL
Postcode district
SL3
Postcode sector
SL3 7
Latitude
51.506117
Longitude
-0.573731
British National Grid easting
499,084
British National Grid northing
179,540

Statistical and administrative geographies

Country
England · E92000001
Region
South East · E12000008
Local authority district
Slough · E06000039
Electoral ward
Langley St Mary's · E05015539
Parish or community
E43000235
Westminster constituency
Slough · E14001477
Output area
E00083351
Lower layer super output area
Slough 010E · E01016510
Middle layer super output area
Slough 010 · E02003416

Postcode source versions

Explore SL3

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
80
Primary
35
Secondary
19

  1. St Bernard's Catholic Grammar School

    Voluntary aided school

    0 m

  2. St Bernard's Preparatory School

    Other independent school

    264 m

  3. Upton Court Grammar School

    Academy converter

    406 m

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
4,733
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 1,727
  • Shoplifting 454
  • Vehicle crime 407
  • Public order 405
  • Other theft 359

Census 2021

Population and age profile

Postcode residents
12

7 female, 5 male

Postcode households
2
Residents per household
6.0
SL3 7 residents
17,989

Age bands in SL3 7

Wider postcode sector
Age 0 to 14
23.2%

4,206 residents

Age 15 to 24
11.9%

2,150 residents

Age 25 to 44
29.9%

5,416 residents

Age 45 to 64
23.5%

4,248 residents

Age 65 and over
11.5%

2,089 residents

This postcode contained 0.1% of the sector's usual residents on Census Day. The age profile describes the wider SL3 7 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

19

within 5 km

  • 240 WEXHAM ROAD

    WEXHAM ROAD, SLOUGH, SL2 5JP

    ODS code K81645

    1.2 km

  • HERSCHEL MEDICAL CENTRE

    45 OSBORNE STREET, SLOUGH, SL1 1TT

    ODS code K81043

    1.3 km

  • KUMAR MEDICAL CENTRE

    59 GRASMERE AVENUE, SLOUGH, SL2 5JE

    ODS code K81616

    1.4 km

  • CHAPEL MEDICAL CENTRE

    SLOUGH WALK IN CENTRE, UPTON HOSPITAL, ALBERT STREET, SLOUGH, SL1 2BJ

    ODS code Y00265

    1.4 km

  • CROSBY HOUSE SURGERY

    91 STOKE POGES LANE, SLOUGH, SL1 3NY

    ODS code K81034

    2.2 km

  • THE ORCHARD SURGERY

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

    ODS code Y00437

    2.2 km

  • SLOUGH TREATMENT, ADVICE & RECOVERY TEAM

    ELLIMAN RESOURCE CENTRE, 27 PURSERS CLOSE, SLOUGH, SL2 5DL

    ODS code Y01253

    2.3 km

  • LANGLEY HEALTH CENTRE

    COMMON ROAD, LANGLEY, SLOUGH, SL3 8LE

    ODS code K81024

    2.6 km

  • SHREEJI MEDICAL CENTRE

    22 WHITBY ROAD, SLOUGH, SL1 3DQ

    ODS code K81085

    2.7 km

  • DATCHET HEALTH CENTRE

    GREEN LANE, DATCHET, SLOUGH, SL3 9EX

    ODS code K81021

    2.7 km

  • MANOR PARK MEDICAL CENTRE

    2 LERWICK DRIVE, SLOUGH, SL1 3XU

    ODS code K81086

    2.7 km

  • SOUTH MEADOW SURGERY

    3 CHURCH CLOSE, ETON, WINDSOR, SL4 6AP

    ODS code K81630

    3.2 km

  • SHEET STREET SURGERY

    21 SHEET STREET, WINDSOR, SL4 1BZ

    ODS code K81068

    3.7 km

  • FARNHAM ROAD PRACTICE

    301 FARNHAM ROAD, SLOUGH, SL2 1HD

    ODS code K81075

    4.1 km

  • CLARENCE MEDICAL CENTRE

    VANSITTART ROAD, WINDSOR, SL4 5AS

    ODS code K81074

    4.3 km

  • DR NABI

    261 BATH ROAD, SLOUGH, SL1 5PP

    ODS code K81608

    4.3 km

  • LEE HOUSE SURGERY

    84 OSBORNE ROAD, WINDSOR, SL4 3EW

    ODS code K81046

    4.4 km

  • THE IVERS PRACTICE

    IVER DOCTORS SURGERY, 2 GRANGE WAY, IVER, SL0 9NU

    ODS code K82006

    4.7 km

  • THREEWAYS SURGERY

    PENNYLETS GREEN, STOKE POGES, SLOUGH, SL2 4AZ

    ODS code K82031

    4.9 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 2026-09-05. Contains information from NHS England, licenced under the current version of the Open Government Licence.

Nearby transport

  • St Bernards School

    BCT · Langley

    0.0 miles

  • St Bernards Convent

    BCT · Langley

    0.0 miles

  • St Bernards Convent

    BCT · Langley

    0.0 miles

  • St Bernards Convent

    BCT · Langley

    0.1 miles

  • St Bernards Convent

    BCT · Langley

    0.1 miles

Relative deprivation

English Indices of Deprivation 2025 for Slough 010E, 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

9 of 10

Overall England rank

27,881 of 33,755

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

80 open schools are in scope, including 35 primary and 19 secondary schools. St Bernard's Catholic Grammar School is the nearest published school at 0 m.

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

Recorded crime

4,733 published events cover 12 months, averaging 394.417 events per published month. The largest recorded category is Violence and sexual offences with 1,727 events.

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