SL8 5DX Coordinates, Map & Deprivation Data | Sipuha
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SL8 5DX

SL8 5DX is a postcode in Flackwell Heath & The Wooburns.

POSTCODE
Small user postcodeQuality indicator 1 (highest positional precision)Updated 2026-02-01
Coordinates
51.5787, -0.7131
OS grid SU892874 (489,267, 187,437)
IMD England
7/10
#20645
Crime · Mar '26
80
MoM +78% vs Feb '26
Plus Code
9C3XH7HP+FP
Low deprivation
IMD England
80
Crime · Mar '26
South East
Region
Live
Status
Low deprivation
IMD England
80
Crime · Mar '26
South East
Region
Live
Status

Coordinates & Location for SL8 5DX

England
Country
Buckinghamshire
Local Authority
Flackwell Heath & The Wooburns
Ward
High Wycombe and Aylesbury
Travel to Work
TTWA
Postcode
SL8 5DX
Coordinates
51.5787, -0.7131
Grid reference
SU892874
Easting
489,267
Northing
187,437
Region
South East
Plus Code
9C3XH7HP+FP
User Type
Small user postcode
Grid Quality
Quality indicator 1 (highest positional precision)
Built Up Area
Bourne End
Travel to Work
High Wycombe and Aylesbury
ITL Region
Buckinghamshire
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.
20645
Rank out of 32,844 LSOAs in England
1 - Most deprived10 - Least deprived
Rank 20645 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 SL8 5DX

Crime trends · near SL8 5DX
data.police.uk · YoY vs same month last yearApr '24 – Mar '26
Key categories · YoY
Violent Crime
31
YoY stable
ASB
8
YoY stable
Vehicle Crime
7
YoY +600%
Burglary
0
YoY stable
Criminal damage
3
YoY -50%
Apr '24Oct '24Apr '25Oct '25Mar '26

1 of 5 key categories improving · vehicle crime rising

80
incidents · Mar '26

Demographics(LSOA 2021 context)

Ethnicity

Total residents: 1,534
White Brit.85.5%
Other White4.5%
Pakistani1.4%
Other Asian1.3%
White & Black Caribbean1.3%
+ other · 6.1%

Religion

Total residents: 1,532
Christian48.4%
No religion41.5%
Not answered6.7%
Muslim1.9%
+ other · 1.6%

Age groups

Total residents: 1,528
35–4919.4%
50–6417.9%
25–3414.6%
65–749.6%
≤49.4%
+ 6 other age groups · 29.1%

Households

Total households: 664
Any member 66+17.9%
Other15.5%
Married or civil partnership couple: Dependent children12.3%
Cohabiting couple family: With dependent children9.0%
Married or civil partnership couple: No children7.7%
+ 7 other households · 37.5%

Administrative Information

Buckinghamshire
Local Authority
Council Area
Beaconsfield E14001082
Constituency
E14001082
Thames Valley
Police Force
Scotland-wide
Ward
Flackwell Heath & The Wooburns
Constituency code
E14001082
EU Electoral Region
South East
Parish
Wooburn
International Territorial Level
Buckinghamshire

Health & NHS

South Central
Health Authority
Serving (pseudo) England (UA/MD/LB)
NHS Scotland
Thames Valley
Cancer Alliance
National
Health Authority
South Central
NHS Region
South East
Integrated Care Board
NHS Buckinghamshire, Oxfordshire and Berkshire West Integrated Care Board
Primary Care Org
Buckinghamshire
Sub ICB Location
NHS Buckinghamshire, Oxfordshire and Berkshire West ICB - 14Y
Cancer Alliance
Thames Valley

Statistical Areas

LSOA 2021
Super Output Area
Buckinghamshire 060A E01017846
E01017846
MSOA 2021
Mid Super Output
Buckinghamshire 060 E02003716
E02003716
LSOA 2011
Super Output Area
Wycombe 021A E01017846
E01017846
MSOA 2011
Mid Super Output
Wycombe 021 E02003716
E02003716
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

June 1997
First Introduced
Active from
Not terminated
Usage Ended
Terminated
~29 years
Active Duration
1997 -> Present
June 1997 — Introduced
Postcode SL8 5DX 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: 20645
2021 — Census Update
2021 Census classification: Urban: Nearer to a major town or city UN1. LSOA E01017846 and MSOA E02003716 assigned.
Present — Active
Postcode SL8 5DX is currently active and in use.
First introduced
June 1997
Usage ended
Not terminated
Active duration
~29 years
Last updated
2026-02-01
Current status
Live
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