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SL4 4XW

POSTCODE

SL4 4XW is a postcode in Clewer & Dedworth West.

Small user postcodeQuality indicator 1 (highest positional precision)Updated 2026-08-01
Coordinates
51.4766, -0.6580
OS grid SU932761 (493,297, 176,147)
IMD England
7/10
#21584
Crime · Aug '26
Around average · 4.9 per 1k
MoM +25% vs Jul '26
Plus Code
9C3XF8GR+JR
Least deprived 30–40%
IMD England
Around average · 4.9 per 1k
Crime · Aug '26
South East
Region
Least deprived 30–40%
IMD England
Around average · 4.9 per 1k
Crime · Aug '26
South East
Region

Deprivation Index (IMD)

IMD England — Index of Multiple Deprivation
Measures deprivation across income, employment, health, education, crime, housing, barriers to housing and services, and living environment.
21584
Rank out of 33,755 LSOAs in England
1 - Most deprived10 - Least deprived
Rank 21584 out of 33,755 lower layer super output areas in England. N/A for Wales, Scotland and Northern Ireland as this postcode is in England.

Property sales (Land Registry)

England & Wales
See sold prices in SL4

Police Recorded Crime near SL4 4XW

England & Wales
Crime trends · near SL4 4XW

Counts are for Clewer & Dedworth West electoral ward, not a 1-mile police.uk street search around this postcode.

data.police.uk · YoY vs same month last year · per 1,000 residents (Census 2021)Sep '24 – Aug '26
Key categories · YoY
Violent Crime
13
YoY —
1791
Sep '24Mar '25Sep '25Mar '26Aug '26
ASB
5
YoY —
530
Sep '24Mar '25Sep '25Mar '26Aug '26
Vehicle Crime
5
YoY —
530
Sep '24Mar '25Sep '25Mar '26Aug '26
Burglary
1
YoY —
420
Sep '24Mar '25Sep '25Mar '26Aug '26
Criminal damage
2
YoY —
420
Sep '24Mar '25Sep '25Mar '26Aug '26
Other recorded crime
9
YoY —
951
Sep '24Mar '25Sep '25Mar '26Aug '26

0 of 6 key categories improving

35
incidents · Aug '26

Demographics (LSOA 2021 context)

Ethnicity

Total residents: 1,446
White Brit.75.9%
Other White5.4%
Pakistani2.5%
Indian2.2%
Other Black1.7%
+ 6 other groups · 12.3%

Religion

Total residents: 1,446
Christian49.5%
No religion37.0%
Not answered6.1%
Muslim3.4%
Hindu2.2%
+ other · 1.9%

Age groups

Total residents: 1,448
25–3421.0%
35–4920.6%
≤411.1%
50–6410.0%
5–99.1%
+ 6 other age groups · 28.2%

Households

Total households: 529
Married or civil partnership couple: Dependent children30.4%
One person: other14.0%
Married or civil partnership couple: No children10.6%
Cohabiting couple family: No children8.1%
Lone parent family: With dependent children7.4%
+ 9 other households · 29.5%

Getting around

Straight-line distance from this postcode. Walking time is approximate.

Stations

  • Windsor & Eton Central Rail Station

    Rail · rear entrance

    3.3 km straight lineabout 42 min

  • Windsor & Eton Riverside Rail Station

    Rail · main entrance

    3.7 km straight lineabout 46 min

  • Burnham (Berks) Rail Station

    Rail · Entrance

    5.3 km straight lineabout 66 min

Bus stops

  • Guards Road

    Bus · Stop GR · east

    282 m straight lineabout 4 min

  • Guards Road

    Bus · Stop GS · west

    290 m straight lineabout 4 min

  • Dedworth Road Aldi

    Bus · Stop AJ · west

    309 m straight lineabout 4 min

  • Dedworth Road Aldi

    Bus · Stop AI · east

    321 m straight lineabout 4 min

  • White Horse Road

    Bus · Stop HS · north

    356 m straight lineabout 4 min

Coordinates & Location for SL4 4XW

England
Country
Windsor and Maidenhead
Local Authority
Clewer & Dedworth West
Ward
Slough and Heathrow
Travel to Work
TTWA
Postcode
SL4 4XW
Coordinates
51.4766, -0.6580
Grid reference
SU932761
Easting
493,297
Northing
176,147
Region
South East
Plus Code
9C3XF8GR+JR
User Type
Small user postcode
Grid Quality
Quality indicator 1 (highest positional precision)
Built Up Area
Windsor
Travel to Work
Slough and Heathrow
ITL Region
Windsor and Maidenhead
National Park
Non-National Park

Administrative Information

Windsor and Maidenhead
Local Authority
Council Area
Windsor E14001588
Constituency
E14001588
Thames Valley
Police Force
England
Ward
Clewer & Dedworth West
Constituency code
E14001588
EU Electoral Region
South East
Parish
Bray
International Territorial Level
Windsor and Maidenhead

Health & NHS

South Central
Health Authority
Serving (pseudo) England (UA/MD/LB)
NHS England
Thames Valley
Cancer Alliance
National
Health Authority
South Central
NHS Region
South East
Integrated Care Board
NHS Thames Valley Integrated Care Board
Primary Care Org
Berkshire East
Sub ICB Location
NHS Thames Valley ICB - U2G6B
Cancer Alliance
Thames Valley

Statistical Areas

LSOA 2021
Super Output Area
Windsor and Maidenhead 013D E01016558
E01016558
MSOA 2021
Mid Super Output
Windsor and Maidenhead 013 E02003433
E02003433
LSOA 2011
Super Output Area
Windsor and Maidenhead 013D E01016558
E01016558
MSOA 2011
Mid Super Output
Windsor and Maidenhead 013 E02003433
E02003433
Urban: Nearer to a major town or city
Rural/Urban Classification 2021
2001 Classification
(England/Wales) Urban ≥ 10k – less sparse: OA falls within urban settlements with a population of 10,000 or more and the wider surrounding area is less sparsely populated 5
2011 Classification
(England/Wales) Urban city and town C1
2021 Classification
Urban: Nearer to a major town or city UN1

Sun & Time Information

7:25 AM6:10 PM
7:25 AM
Sunrise
6:10 PM
Sunset
10 hours 45 minutes of daylight today
Sunrise (today)
7:25 AM
Sunset (today)
6:10 PM
Daylight duration
10 hours 45 minutes
Time zone
GMT / BST (UTC +0 / +1)

Postcode History

January 1980
First Introduced
Active from
Not terminated
Usage Ended
Terminated
~46 years
Active Duration
1980 -> Present
January 1980 — Introduced
Postcode SL4 4XW introduced by Royal Mail.
2001 — Census Classification
2001 Rural/Urban Classification: (England/Wales) Urban ≥ 10k – less sparse: OA falls within urban settlements with a population of 10,000 or more and the wider surrounding area is less sparsely populated 5
2011 — Reclassified
2011 Rural/Urban Classification: (England/Wales) Urban city and town C1.
2021 — Census Update
2021 Census classification: Urban: Nearer to a major town or city UN1. LSOA E01016558 and MSOA E02003433 assigned.
2025 — Indices of Deprivation
IMD England rank: 21584
Present — Active
Postcode SL4 4XW is currently active and in use.
First introduced
January 1980
Usage ended
Not terminated
Active duration
~46 years
Last updated
2026-08-01
Current status
Live

School applications

We've matched the postcode to Windsor and Maidenhead.

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Last published allocation

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Explore the full Windsor and Maidenhead
See local data, transport links, deprivation trends and more for the broader area — all in one place.
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