SL4 6NY

Eton & Castle · 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
SL4
Postcode sector
SL4 6

Nearby postcodes

Nearby postcode distances
Postcode Distance
SL4 6NB 71 m
SL4 6NF 97 m
SL4 6NG 124 m
SL4 6ND 131 m
SL4 6NA 173 m
Complete postcode fields and official codes
Postcode
SL4 6NY
Status
Terminated
Introduced
1 June 1996
Terminated
1 July 1997
Postcode area
SL
Postcode district
SL4
Postcode sector
SL4 6
Latitude
51.496671
Longitude
-0.641504
British National Grid easting
494,400
British National Grid northing
178,400

Statistical and administrative geographies

Country
England · E92000001
Region
South East · E12000008
Local authority district
Windsor and Maidenhead · E06000040
Parish or community
E04001217
Westminster constituency
Windsor · E14001588
Output area
E00083652
Lower layer super output area
Windsor and Maidenhead 010C · E01016568
Middle layer super output area
Windsor and Maidenhead 010 · E02003430

Postcode source versions

Explore SL4

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
79
Primary
36
Secondary
18
  1. Eton Wick CofE First School

    Voluntary controlled school

    840 m
  2. Western House Academy

    Academy sponsor led

    1.7 km
  3. Homer First School and Nursery

    Community school

    1.8 km

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
480
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 208
  • Anti social behaviour 47
  • Criminal damage and arson 45
  • Public order 43
  • Vehicle crime 40

Census 2021

Population and age profile

Postcode residents
Not supplied
Postcode households
Not supplied
Residents per household
Not available
SL4 6 residents
5,487

Age bands in SL4 6

Wider postcode sector
Age 0 to 14
18.5%

998 residents

Age 15 to 24
23.1%

1,248 residents

Age 25 to 44
19.6%

1,055 residents

Age 45 to 64
25.2%

1,358 residents

Age 65 and over
13.6%

733 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.

GP practices

18

within 5 km straight-line

  • THE VILLAGE MEDICAL CENTRE

    45 MERCIAN WAY, CHIPPENHAM, SLOUGH, SL1 5ND

    ODS code K81082

    1.9 km

  • SOUTH MEADOW SURGERY

    3 CHURCH CLOSE, ETON, WINDSOR, SL4 6AP

    ODS code K81630

    2.3 km

  • CLARENCE MEDICAL CENTRE

    VANSITTART ROAD, WINDSOR, SL4 5AS

    ODS code K81074

    2.5 km

  • DR NABI

    261 BATH ROAD, SLOUGH, SL1 5PP

    ODS code K81608

    2.6 km

  • BHARANI MEDICAL CENTRE

    450 BATH ROAD, CIPPENHAM, SLOUGH, SL1 6BB

    ODS code K81083

    2.7 km

  • LEE HOUSE SURGERY

    84 OSBORNE ROAD, WINDSOR, SL4 3EW

    ODS code K81046

    3.0 km

  • SHEET STREET SURGERY

    21 SHEET STREET, WINDSOR, SL4 1BZ

    ODS code K81068

    3.1 km

  • SHREEJI MEDICAL CENTRE

    22 WHITBY ROAD, SLOUGH, SL1 3DQ

    ODS code K81085

    3.4 km

  • CHAPEL MEDICAL CENTRE

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

    ODS code Y00265

    3.5 km

  • HERSCHEL MEDICAL CENTRE

    45 OSBORNE STREET, SLOUGH, SL1 1TT

    ODS code K81043

    3.6 km

  • CROSBY HOUSE SURGERY

    91 STOKE POGES LANE, SLOUGH, SL1 3NY

    ODS code K81034

    3.8 km

  • SLOUGH TREATMENT, ADVICE & RECOVERY TEAM

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

    ODS code Y01253

    4.0 km

  • FARNHAM ROAD PRACTICE

    301 FARNHAM ROAD, SLOUGH, SL2 1HD

    ODS code K81075

    4.1 km

  • MANOR PARK MEDICAL CENTRE

    2 LERWICK DRIVE, SLOUGH, SL1 3XU

    ODS code K81086

    4.2 km

  • BURNHAM HEALTH CENTRE

    MINNIECROFT ROAD, BURNHAM, SLOUGH, SL1 7DE

    ODS code K82033

    4.5 km

  • KUMAR MEDICAL CENTRE

    59 GRASMERE AVENUE, SLOUGH, SL2 5JE

    ODS code K81616

    4.6 km

  • DATCHET HEALTH CENTRE

    GREEN LANE, DATCHET, SLOUGH, SL3 9EX

    ODS code K81021

    4.8 km

  • 240 WEXHAM ROAD

    WEXHAM ROAD, SLOUGH, SL2 5JP

    ODS code K81645

    4.9 km

Nearby transport

  • Tilstone Avenue

    BCT · Eton Wick

    0.1 miles
  • Boveney New Road

    BCT · Eton Wick

    0.1 miles
  • Moores Lane

    BCT · Eton Wick

    0.2 miles
  • Moores Lane

    BCT · Eton Wick

    0.2 miles
  • Colenorton Crescent

    BCT · Eton Wick

    0.3 miles

Relative deprivation

English Indices of Deprivation 2025 for Windsor and Maidenhead 010C, 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

7 of 10

Overall England rank

20,788 of 33,755

Income
6 of 10
Employment
6 of 10
Education and skills
4 of 10
Health and disability
9 of 10
Crime
6 of 10
Housing and services
4 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.

Evidence in context

Schools

79 open schools are in scope, including 36 primary and 18 secondary schools. Eton Wick CofE First School is the nearest published school at 840 m.

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

Recorded crime

480 published events cover 12 months, averaging 40 events per published month. The largest recorded category is Violence and sexual offences with 208 events.

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