SL3 9AH

Datchet, Horton & Wraysbury · Windsor and Maidenhead · England

Updated September 2026

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Location overview

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Post town
Slough
Local authority
Windsor and Maidenhead
Constituency
Windsor
Postcode district
SL3
Postcode sector
SL3 9

Nearby postcodes

Nearby postcode distances
Postcode Distance
SL3 9AQ 103 m
SL3 9AA 114 m
SL3 9AY 114 m
SL3 9BA 127 m
SL3 9AG 152 m
Complete postcode fields and official codes
Postcode
SL3 9AH
Status
Current
Introduced
1 March 1983
Terminated
Not published
Postcode area
SL
Postcode district
SL3
Postcode sector
SL3 9
Latitude
51.490701
Longitude
-0.585275
British National Grid easting
498,316
British National Grid northing
177,810

Statistical and administrative geographies

Country
England · E92000001
Region
South East · E12000008
Local authority district
Windsor and Maidenhead · E06000040
Parish or community
E04001216
Westminster constituency
Windsor · E14001588
Output area
E00083642
Lower layer super output area
Windsor and Maidenhead 011B · E01016565
Middle layer super output area
Windsor and Maidenhead 011 · E02003431

Postcode source versions

Explore SL3

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

Property

At this postcode

View all property records
25 recorded sales at this postcode
Address Date Price
3, Agars Place, Datchet, Slough, SL3 9AH 22 January 2021 £580,000
12, Agars Place, Datchet, Slough, SL3 9AH 10 July 2020 £750,000
5, Agars Place, Datchet, Slough, SL3 9AH 9 September 2015 £560,000

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
77
Primary
34
Secondary
20
  1. Eton End School

    Other independent school

    125 m
  2. Churchmead Church of England (VA) School

    Voluntary aided school

    652 m
  3. Datchet St Mary's CofE Primary School

    Academy converter

    976 m

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
785
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 240
  • Anti social behaviour 104
  • Vehicle crime 100
  • Other theft 75
  • Public order 69

Census 2021

Population and age profile

Postcode residents
44

22 female, 22 male

Postcode households
17
Residents per household
2.6
SL3 9 residents
5,958

Age bands in SL3 9

Wider postcode sector
Age 0 to 14
17.4%

1,037 residents

Age 15 to 24
9.5%

566 residents

Age 25 to 44
28%

1,673 residents

Age 45 to 64
28%

1,673 residents

Age 65 and over
17.1%

1,020 residents

This postcode contained 0.7% of the sector's usual residents on Census Day. The age profile describes the wider SL3 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

18

within 5 km

  • DATCHET HEALTH CENTRE

    GREEN LANE, DATCHET, SLOUGH, SL3 9EX

    ODS code K81021

    1.1 km

  • CHAPEL MEDICAL CENTRE

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

    ODS code Y00265

    1.7 km

  • SOUTH MEADOW SURGERY

    3 CHURCH CLOSE, ETON, WINDSOR, SL4 6AP

    ODS code K81630

    1.8 km

  • HERSCHEL MEDICAL CENTRE

    45 OSBORNE STREET, SLOUGH, SL1 1TT

    ODS code K81043

    1.8 km

  • SHEET STREET SURGERY

    21 SHEET STREET, WINDSOR, SL4 1BZ

    ODS code K81068

    1.9 km

  • CLARENCE MEDICAL CENTRE

    VANSITTART ROAD, WINDSOR, SL4 5AS

    ODS code K81074

    2.6 km

  • LEE HOUSE SURGERY

    84 OSBORNE ROAD, WINDSOR, SL4 3EW

    ODS code K81046

    2.6 km

  • KUMAR MEDICAL CENTRE

    59 GRASMERE AVENUE, SLOUGH, SL2 5JE

    ODS code K81616

    2.9 km

  • 240 WEXHAM ROAD

    WEXHAM ROAD, SLOUGH, SL2 5JP

    ODS code K81645

    3.0 km

  • LANGLEY HEALTH CENTRE

    COMMON ROAD, LANGLEY, SLOUGH, SL3 8LE

    ODS code K81024

    3.1 km

  • CROSBY HOUSE SURGERY

    91 STOKE POGES LANE, SLOUGH, SL1 3NY

    ODS code K81034

    3.2 km

  • THE ORCHARD SURGERY

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

    ODS code Y00437

    3.3 km

  • SLOUGH TREATMENT, ADVICE & RECOVERY TEAM

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

    ODS code Y01253

    3.3 km

  • SHREEJI MEDICAL CENTRE

    22 WHITBY ROAD, SLOUGH, SL1 3DQ

    ODS code K81085

    3.4 km

  • MANOR PARK MEDICAL CENTRE

    2 LERWICK DRIVE, SLOUGH, SL1 3XU

    ODS code K81086

    3.9 km

  • DR NABI

    261 BATH ROAD, SLOUGH, SL1 5PP

    ODS code K81608

    4.5 km

  • FARNHAM ROAD PRACTICE

    301 FARNHAM ROAD, SLOUGH, SL2 1HD

    ODS code K81075

    5.0 km

  • THE VILLAGE MEDICAL CENTRE

    45 MERCIAN WAY, CHIPPENHAM, SLOUGH, SL1 5ND

    ODS code K81082

    5.0 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

  • Whites Lane

    BCT · Datchet

    0.1 miles
  • Whites Lane

    BCT · Datchet

    0.1 miles
  • Eton Road

    BCT · Datchet

    0.2 miles
  • Slough Road

    BCT · Datchet

    0.2 miles
  • Slough Road

    BCT · Datchet

    0.2 miles

Relative deprivation

English Indices of Deprivation 2025 for Windsor and Maidenhead 011B, 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

28,622 of 33,755

Income
9 of 10
Employment
10 of 10
Education and skills
10 of 10
Health and disability
10 of 10
Crime
5 of 10
Housing and services
6 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
6
Medium risk addresses
7
Low risk addresses
4
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

77 open schools are in scope, including 34 primary and 20 secondary schools. Eton End School is the nearest published school at 125 m.

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

Recorded crime

Published police records

785 published events cover 12 months, averaging 65.417 events per published month. The largest recorded category is Violence and sexual offences with 240 events.

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