SL4 4LP Coordinates, Map & Deprivation Data | Sipuha
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SL4 4LP

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

POSTCODE
Small user postcodeQuality indicator 1 (highest positional precision)Updated 2026-02-01
Coordinates
51.4754, -0.6522
OS grid SU936760 (493,699, 176,024)
IMD England
8/10
#23909
Crime · Mar '26
16
MoM +23% vs Feb '26
Plus Code
9C3XF8GX+54
Low deprivation
IMD England
16
Crime · Mar '26
South East
Region
Live
Status
Low deprivation
IMD England
16
Crime · Mar '26
South East
Region
Live
Status

Coordinates & Location for SL4 4LP

England
Country
Windsor and Maidenhead
Local Authority
Clewer & Dedworth West
Ward
Slough and Heathrow
Travel to Work
TTWA
Postcode
SL4 4LP
Coordinates
51.4754, -0.6522
Grid reference
SU936760
Easting
493,699
Northing
176,024
Region
South East
Plus Code
9C3XF8GX+54
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

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.
23909
Rank out of 32,844 LSOAs in England
1 - Most deprived10 - Least deprived
Rank 23909 out of 32,844 lower layer super output areas in England. N/A for Wales, Scotland and Northern Ireland as this postcode is in England.

Police Recorded Crime near SL4 4LP

Crime trends · near SL4 4LP
data.police.uk · YoY vs same month last yearApr '24 – Mar '26
Key categories · YoY
Violent Crime
12
YoY +50%
ASB
1
YoY +100%
Vehicle Crime
0
YoY stable
Burglary
0
YoY -100%
Criminal damage
1
YoY -50%
Apr '24Oct '24Apr '25Oct '25Mar '26

2 of 5 key categories improving · asb rising

16
incidents · Mar '26

Demographics(LSOA 2021 context)

Ethnicity

Total residents: 1,443
White Brit.75.9%
Other White5.4%
Pakistani2.5%
Indian2.2%
Other Black1.7%
+ 6 other groups · 12.3%

Religion

Total residents: 1,444
Christian49.5%
No religion37.0%
Not answered6.1%
Muslim3.4%
Hindu2.2%
+ other · 1.9%

Age groups

Total residents: 1,445
25–3421.0%
35–4920.8%
≤411.1%
50–6410.1%
5–99.1%
+ 6 other age groups · 28.0%

Households

Total households: 533
Married or civil partnership couple: Dependent children30.4%
Other13.9%
Married or civil partnership couple: No children10.5%
Cohabiting couple family: No children8.1%
Lone parent family: With dependent children7.3%
+ 8 other households · 29.8%

Administrative Information

Windsor and Maidenhead
Local Authority
Council Area
Windsor E14001588
Constituency
E14001588
Thames Valley
Police Force
Scotland-wide
Ward
Clewer & Dedworth West
Constituency code
E14001588
EU Electoral Region
South East
Parish
Windsor and Maidenhead, unparished area
International Territorial Level
Windsor and Maidenhead

Health & NHS

South Central
Health Authority
Serving (pseudo) England (UA/MD/LB)
NHS Scotland
Surrey and Sussex
Cancer Alliance
National
Health Authority
South Central
NHS Region
South East
Integrated Care Board
NHS Frimley Integrated Care Board
Primary Care Org
Berkshire East
Sub ICB Location
NHS Frimley ICB - D4U1Y
Cancer Alliance
Surrey and Sussex

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

4:15 AM7:42 PM
4:15 AM
Sunrise
7:42 PM
Sunset
10 hours 28 minutes of daylight today
Sunrise (today)
4:15 AM
Sunset (today)
7:42 PM
Daylight duration
10 hours 28 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 4LP 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. IMD England rank: 23909
2021 — Census Update
2021 Census classification: Urban: Nearer to a major town or city UN1. LSOA E01016558 and MSOA E02003433 assigned.
Present — Active
Postcode SL4 4LP is currently active and in use.
First introduced
January 1980
Usage ended
Not terminated
Active duration
~46 years
Last updated
2026-02-01
Current status
Live
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