SL4 4LF Map, Crime & Local Data (Windsor and Maidenhead) | Sipuha
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SL4 4LF

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

EnglandSouth EastWindsor and MaidenheadClewer & Dedworth WestSL4 4LF
POSTCODE
Small user postcodeQuality indicator 1 (highest positional precision)Updated 2026-02-01
Coordinates
51.4777, -0.6524
OS grid SU936762 (493,685, 176,274)
IMD England
8/10
#23909
Crime · May '26
12
MoM -37% vs Apr '26
Plus Code
9C3XF8HX+33
Low deprivation
IMD England
12
Crime · May '26
£425,500
Median property price
—
Annual change
South East
Region
Live
Status
Low deprivation
IMD England
12
Crime · May '26
£425,500
Median property price
—
Annual change
South East
Region
Live
Status

Coordinates & Location for SL4 4LF

England
Country
Windsor and Maidenhead
Local Authority
Clewer & Dedworth West
Ward
Slough and Heathrow
Travel to Work
TTWA
Postcode
SL4 4LF
Coordinates
51.4777, -0.6524
Grid reference
SU936762
Easting
493,685
Northing
176,274
Region
South East
Plus Code
9C3XF8HX+33
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.

Property sales (Land Registry)

Property sales · SL4 4LF
HM Land Registry · Windsor and Maidenhead
Average price
£425,500
YoY: not enough sales in one or both windows
Median price: £425,500
View district SL4
Property type filter
Recent sale price trend
Oct '24 – Aug '25Aug '25: 1 sales · avg £320,000
X axis: MonthY axis: Avg sold price (hover shows sales count)
£531k£426k£320k
Oct '24Aug '25

Transactions are hidden by default.

Contains HM Land Registry data © Crown copyright and database right. This data is licensed under the Open Government Licence v3.0.

Police Recorded Crime near SL4 4LF

Crime trends · near SL4 4LF
data.police.uk · YoY vs same month last yearJun '24 – May '26
Key categories · YoY
Violent Crime
1791
Jun '24Dec '24Jun '25Dec '25May '26
7
YoY stable
ASB
420
Jun '24Dec '24Jun '25Dec '25May '26
1
YoY -75%
Vehicle Crime
840
Jun '24Dec '24Jun '25Dec '25May '26
2
YoY +100%
Burglary
420
Jun '24Dec '24Jun '25Dec '25May '26
1
YoY +100%
Criminal damage
210
Jun '24Dec '24Jun '25Dec '25May '26
0
YoY stable

1 of 5 key categories improving · burglary rising

12
incidents · May '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

3:58 AM8:17 PM
3:58 AM
Sunrise
8:17 PM
Sunset
10 hours 28 minutes of daylight today
Sunrise (today)
3:58 AM
Sunset (today)
8:17 PM
Daylight duration
10 hours 28 minutes
Time zone
GMT / BST (UTC +0 / +1)

Postcode History

July 2021
First Introduced
Active from
Not terminated
Usage Ended
Terminated
~5 years
Active Duration
2021 -> Present
July 2021 — Introduced
Postcode SL4 4LF introduced by Royal Mail.
Present — Active
Postcode SL4 4LF is currently active and in use.
First introduced
July 2021
Usage ended
Not terminated
Active duration
~5 years
Last updated
2026-02-01
Current status
Live
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