SL6 1DX

POSTCODE

SL6 1DX is a postcode in Oldfield.

Large user postcodeQuality indicator 1 (highest positional precision)Updated 2026-08-01
Coordinates
51.5110, -0.7149
OS grid SU892799 (489,280, 179,900)
IMD England
10/10
#30949
Crime · Aug '26
Around average · 7.4 per 1k
MoM +32% vs Jul '26
This large-user / landmark postcode reports Oldfield electoral ward, not a 1-mile street dump of nearby crimes.
Plus Code
9C3XG76P+93
Least deprived 10%
IMD England
Around average · 7.4 per 1k
Crime · Aug '26
South East
Region
Least deprived 10%
IMD England
Around average · 7.4 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.
30949
Rank out of 33,755 LSOAs in England
1 - Most deprived10 - Least deprived
Rank 30949 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 SL6

Police Recorded Crime near SL6 1DX

England & Wales
Crime trends · near SL6 1DX

This large-user / landmark postcode reports Oldfield electoral ward, not a 1-mile street dump of nearby crimes.

data.police.uk · YoY vs same month last year · per 1,000 residents (Census 2021)Sep '24 – Aug '26
Key categories · YoY
Violent Crime
27
YoY -21%
34217
Sep '24Mar '25Sep '25Mar '26Aug '26
ASB
8
YoY —
1061
Sep '24Mar '25Sep '25Mar '26Aug '26
Vehicle Crime
2
YoY —
1050
Sep '24Mar '25Sep '25Mar '26Aug '26
Burglary
4
YoY —
530
Sep '24Mar '25Sep '25Mar '26Aug '26
Criminal damage
2
YoY —
840
Sep '24Mar '25Sep '25Mar '26Aug '26
Other recorded crime
11
YoY -8%
17126
Sep '24Mar '25Sep '25Mar '26Aug '26

2 of 6 key categories improving

54
incidents · Aug '26

Demographics (LSOA 2021 context)

Ethnicity

Total residents: 2,049
White Brit.58.7%
Other White12.3%
Indian11.7%
Pakistani4.1%
Other Asian2.2%
+ 4 other groups · 11.0%

Religion

Total residents: 2,049
Christian45.4%
No religion29.7%
Hindu7.8%
Muslim6.0%
Not answered5.8%
+ 1 other religions · 5.4%

Age groups

Total residents: 2,050
35–4922.3%
50–6415.8%
25–3415.5%
65–749.6%
75–848.0%
+ 6 other age groups · 28.8%

Households

Total households: 851
One person: other16.7%
Married or civil partnership couple: Dependent children15.8%
Single family household, all members 66+12.5%
One person: aged 66+12.0%
Married or civil partnership couple: No children11.5%
+ 9 other households · 31.6%

Coordinates & Location for SL6 1DX

England
Country
Windsor and Maidenhead
Local Authority
Oldfield
Ward
Slough and Heathrow
Travel to Work
TTWA
Postcode
SL6 1DX
Coordinates
51.5110, -0.7149
Grid reference
SU892799
Easting
489,280
Northing
179,900
Region
South East
Plus Code
9C3XG76P+93
User Type
Large user postcode
Grid Quality
Quality indicator 1 (highest positional precision)
Built Up Area
Maidenhead
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
Maidenhead E14001348
Constituency
E14001348
Thames Valley
Police Force
England
Ward
Oldfield
Constituency code
E14001348
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 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 004E E01016592
E01016592
MSOA 2021
Mid Super Output
Windsor and Maidenhead 004 E02003424
E02003424
LSOA 2011
Super Output Area
Windsor and Maidenhead 004E E01016592
E01016592
MSOA 2011
Mid Super Output
Windsor and Maidenhead 004 E02003424
E02003424
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

7:24 AM6:12 PM
7:24 AM
Sunrise
6:12 PM
Sunset
10 hours 48 minutes of daylight today
Sunrise (today)
7:24 AM
Sunset (today)
6:12 PM
Daylight duration
10 hours 48 minutes
Time zone
GMT / BST (UTC +0 / +1)

Postcode History

December 1996
First Introduced
Active from
Not terminated
Usage Ended
Terminated
~30 years
Active Duration
1996 -> Present
December 1996 — Introduced
Postcode SL6 1DX 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 E01016592 and MSOA E02003424 assigned.
2025 — Indices of Deprivation
IMD England rank: 30949
Present — Active
Postcode SL6 1DX is currently active and in use.
First introduced
December 1996
Usage ended
Not terminated
Active duration
~30 years
Last updated
2026-08-01
Current status
Live

School applications

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Last published allocation

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