SL6 3TN

Hurley & Walthams · Windsor and Maidenhead · England

Updated September 2026

Compare this postcode

Location overview

Drag to pan. Use + or - to zoom. Open larger map
Post town
Maidenhead
Local authority
Windsor and Maidenhead
Constituency
Maidenhead
Postcode district
SL6
Postcode sector
SL6 3

Nearby postcodes

Nearby postcode distances
Postcode Distance
SL6 3HF 102 m
SL6 3LR 111 m
SL6 3HE 121 m
SL6 3LW 140 m
SL6 3JF 170 m
Complete postcode fields and official codes
Postcode
SL6 3TN
Status
Current
Introduced
1 December 1998
Terminated
Not published
Postcode area
SL
Postcode district
SL6
Postcode sector
SL6 3
Latitude
51.490979
Longitude
-0.772736
British National Grid easting
485,301
British National Grid northing
177,606

Statistical and administrative geographies

Country
England · E92000001
Region
South East · E12000008
Local authority district
Windsor and Maidenhead · E06000040
Parish or community
E04001225
Westminster constituency
Maidenhead · E14001348
Output area
E00083707
Lower layer super output area
Windsor and Maidenhead 002E · E01016578
Middle layer super output area
Windsor and Maidenhead 002 · E02003422

Postcode source versions

Explore SL6

1 recorded sale at this postcode
Address Date Price
Grove House, Informatica Software Limited, Waltham Road, White Waltham, Maidenhead, SL6 3TN 9 April 2021 £5,013,000

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
23
Primary
15
Secondary
5
  1. White Waltham CofE Academy

    Academy converter

    408 m
  2. Woodlands Park Primary School

    Academy converter

    1.1 km
  3. Manor Green School

    Academy special converter

    2.0 km

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
107
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 53
  • Anti social behaviour 13
  • Public order 9
  • Other theft 7
  • Drugs 6

Census 2021

Population and age profile

Postcode residents
Not supplied
Postcode households
Not supplied
Residents per household
Not available
SL6 3 residents
11,643

Age bands in SL6 3

Wider postcode sector
Age 0 to 14
19.6%

2,308 residents

Age 15 to 24
10.2%

1,201 residents

Age 25 to 44
23.6%

2,780 residents

Age 45 to 64
27%

3,182 residents

Age 65 and over
19.7%

2,328 residents

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+
83.3%
Ultrafast, 100 Mbit/s+
0%
Ultrafast, 300 Mbit/s+
0%
Gigabit-capable
0%
Unable to receive decent fixed or FWA broadband
16.7%
Next Generation Access
83.3%
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

4

within 5 km

  • WOODLANDS PARK SURGERY

    15 WOODLANDS PARK ROAD, WOODLANDS PARK, MAIDENHEAD, SL6 3NW

    ODS code K81015

    1.5 km

  • REDWOOD HOUSE SURGERY

    REDWOOD HOUSE, CANNON LANE, MAIDENHEAD, SL6 3PH

    ODS code K81097

    2.4 km

  • ROSS ROAD MEDICAL CENTRE

    85 ROSS ROAD, MAIDENHEAD, SL6 2SR

    ODS code K81019

    3.5 km

  • THE SYMONS MEDICAL CENTRE

    25 ALL SAINTS AVENUE, MAIDENHEAD, SL6 6EL

    ODS code K81066

    4.2 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

  • Grove Park

    BCT · White Waltham

    0.0 miles
  • Grove Park

    BCT · White Waltham

    0.1 miles
  • Church View

    BCT · White Waltham

    0.2 miles
  • Church View

    BCT · White Waltham

    0.2 miles
  • Innings Lane

    BCT · White Waltham

    0.2 miles

Relative deprivation

English Indices of Deprivation 2025 for Windsor and Maidenhead 002E, 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

26,352 of 33,755

Income
10 of 10
Employment
10 of 10
Education and skills
9 of 10
Health and disability
10 of 10
Crime
10 of 10
Housing and services
2 of 10
Living environment
2 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

23 open schools are in scope, including 15 primary and 5 secondary schools. White Waltham CofE Academy is the nearest published school at 408 m.

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

Recorded crime

107 published events cover 12 months, averaging 8.917 events per published month. The largest recorded category is Violence and sexual offences with 53 events.

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