Least deprived 10%
IMD England
Low · 2.4 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.
31069
Rank out of 33,755 LSOAs in England
1 - Most deprived10 - Least deprived
Rank 31069 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 & WalesPolice Recorded Crime near SL4 2JZ
England & WalesCrime trends · near SL4 2JZ
Counts are for Old Windsor 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
8
YoY —
17115
Sep '24Mar '25Sep '25Mar '26Aug '26
ASB
1
YoY —
530
Sep '24Mar '25Sep '25Mar '26Aug '26
Vehicle Crime
4
YoY —
420
Sep '24Mar '25Sep '25Mar '26Aug '26
Burglary
2
YoY —
320
Sep '24Mar '25Sep '25Mar '26Aug '26
Criminal damage
2
YoY —
530
Sep '24Mar '25Sep '25Mar '26Aug '26
Demographics (LSOA 2021 context)
Ethnicity
White Brit.72.5%
Other White8.0%
Indian7.1%
Other ethnic group: Any other ethnic group1.7%
White Irish1.6%
+ 4 other groups · 9.1%
Religion
Christian54.1%
No religion30.3%
Not answered6.3%
Sikh3.3%
Muslim2.9%
+ 1 other religions · 3.1%
Age groups
50–6424.1%
35–4919.5%
65–7413.4%
10–158.5%
75–847.6%
+ 6 other age groups · 26.8%
Households
Married or civil partnership couple: Dependent children21.4%
Married or civil partnership couple: No children13.5%
One person: aged 66+13.1%
Single family household, all members 66+12.7%
One person: other9.4%
+ 9 other households · 29.9%
Coordinates & Location for SL4 2JZ
Slough and Heathrow
Travel to Work
TTWA
Postcode
SL4 2JZ
Coordinates
51.4635, -0.5689
Grid reference
SU995748
Easting
499,514
Northing
174,808
Region
South East
Plus Code
9C3XFC7J+CF
User Type
Small user postcode
Grid Quality
Quality indicator 1 (highest positional precision)
Built Up Area
Old Windsor and Wraysbury
Travel to Work
Slough and Heathrow
ITL Region
Windsor and Maidenhead
National Park
Non-National Park
Administrative Information
Windsor and Maidenhead
Local Authority
Council AreaWindsor E14001588
Constituency
E14001588Thames Valley
Police Force
England
Ward
Old Windsor
Constituency code
E14001588
EU Electoral Region
South East
Parish
Old Windsor
International Territorial Level
Windsor and Maidenhead
Health & NHS
South Central
Health Authority
Serving (pseudo) England (UA/MD/LB)
NHS EnglandThames 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 016E E01016589
E01016589MSOA 2021
Mid Super Output
Windsor and Maidenhead 016 E02003436
E02003436LSOA 2011
Super Output Area
Windsor and Maidenhead 016E E01016589
E01016589MSOA 2011
Mid Super Output
Windsor and Maidenhead 016 E02003436
E02003436Urban: Nearer to a major town or city
Rural/Urban Classification 2021
2001 Classification
(England/Wales) Hamlet and Isolated Dwelling – less sparse: OA falls within the Hamlet and Isolated Dwelling category and the wider surrounding area is less sparsely populated 8
2011 Classification
(England/Wales) Rural town and fringe D1
2021 Classification
Urban: Nearer to a major town or city UN1
Sun & Time Information
7:20 AM
Sunrise
6:16 PM
Sunset
10 hours 56 minutes of daylight today
Sunrise (today)
7:20 AM
Sunset (today)
6:16 PM
Daylight duration
10 hours 56 minutes
Time zone
GMT / BST (UTC +0 / +1)
Postcode History
September 1991
First Introduced
Active fromNot terminated
Usage Ended
Terminated~35 years
Active Duration
1991 -> PresentSeptember 1991 — Introduced
Postcode SL4 2JZ introduced by Royal Mail.
2001 — Census Classification
2001 Rural/Urban Classification: (England/Wales) Hamlet and Isolated Dwelling – less sparse: OA falls within the Hamlet and Isolated Dwelling category and the wider surrounding area is less sparsely populated 8
2011 — Reclassified
2011 Rural/Urban Classification: (England/Wales) Rural town and fringe D1.
2021 — Census Update
2021 Census classification: Urban: Nearer to a major town or city UN1. LSOA E01016589 and MSOA E02003436 assigned.
2025 — Indices of Deprivation
IMD England rank: 31069
Present — Active
Postcode SL4 2JZ is currently active and in use.
First introduced
September 1991
Usage ended
Not terminated
Active duration
~35 years
Last updated
2026-08-01
Current status
Live
School applications
We've matched the postcode to Windsor and Maidenhead.
You apply through this education local authority even if the school is in another council area.
Last published allocation
None of the schools listed here has a published last-distance figure, so we cannot compare a postcode with last year's allocation. We do not draw catchment maps in this list; where we hold a council's map, it is on the school's page.
Apply for a secondary placeAdmissions and composite prospectus guidanceApplication deadlines and offer daysHome education — find your councilHome education guidance
GOV.UK is the official apply and admissions handoff. We do not link a generic council homepage. Per-LA composite prospectus URLs are not in the API yet.
Schools near SL4 2JZ
Open schools within 1.2 miles of this postcode, ranked by distance.
PrimaryStateMixed · Ages 4–11FSM 22%
RWM expected
50%
PrimaryStateMixed · Ages 4–9FSM 12%
All-throughStateMixed · Ages 9–13FSM 16%
RWM expected
58%
PrimaryIndependentOut of boroughMixed · Ages 3–13FSM 0%
School performance data © Crown copyright. Source: Department for Education.
Spot a mistake on this page? Email [email protected] and we'll check it against the source.
Explore the full Windsor and Maidenhead
See local data, transport links, deprivation trends and more for the broader area — all in one place.