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HP11 1GN

POSTCODE

HP11 1GN is a postcode in Marsh & Micklefield.

Small user postcodeQuality indicator 1 (highest positional precision)Updated 2026-08-01
Coordinates
51.6187, -0.7178
OS grid SU888918 (488,865, 191,874)
IMD England
5/10
#14009
Crime · Aug '26
Around average · 6.7 per 1k
MoM +47% vs Jul '26
Plus Code
9C3XJ79J+FV
Most deprived 40–50%
IMD England
Around average · 6.7 per 1k
Crime · Aug '26
South East
Region
Most deprived 40–50%
IMD England
Around average · 6.7 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.
14009
Rank out of 33,755 LSOAs in England
1 - Most deprived10 - Least deprived
Rank 14009 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 HP11

Police Recorded Crime near HP11 1GN

England & Wales
Crime trends · near HP11 1GN

Counts are for Marsh & Micklefield 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
31
YoY +55%
452913
Sep '24Mar '25Sep '25Mar '26Aug '26
ASB
12
YoY stable
21122
Sep '24Mar '25Sep '25Mar '26Aug '26
Vehicle Crime
11
YoY —
1271
Sep '24Mar '25Sep '25Mar '26Aug '26
Burglary
2
YoY —
630
Sep '24Mar '25Sep '25Mar '26Aug '26
Criminal damage
6
YoY —
1272
Sep '24Mar '25Sep '25Mar '26Aug '26

0 of 5 key categories improving · violent crime rising

94
incidents · Aug '26

Demographics (LSOA 2021 context)

Ethnicity

Total residents: 1,379
White Brit.68.3%
Other White7.7%
Pakistani5.5%
White & Black Caribbean3.0%
Caribbean2.8%
+ 7 other groups · 12.7%

Religion

Total residents: 1,379
Christian46.5%
No religion38.1%
Muslim8.0%
Not answered5.2%
Hindu1.2%
+ other · 0.9%

Age groups

Total residents: 1,383
25–3420.1%
35–4920.1%
50–6416.1%
65–748.1%
5–96.4%
+ 6 other age groups · 29.1%

Households

Total households: 643
One person: other24.4%
One person: aged 66+15.1%
Married or civil partnership couple: Dependent children12.9%
Cohabiting couple family: No children9.2%
Lone parent family: With dependent children6.8%
+ 9 other households · 31.6%

Coordinates & Location for HP11 1GN

England
Country
Buckinghamshire
Local Authority
Marsh & Micklefield
Ward
High Wycombe and Aylesbury
Travel to Work
TTWA
Postcode
HP11 1GN
Coordinates
51.6187, -0.7178
Grid reference
SU888918
Easting
488,865
Northing
191,874
Region
South East
Plus Code
9C3XJ79J+FV
User Type
Small user postcode
Grid Quality
Quality indicator 1 (highest positional precision)
Built Up Area
High Wycombe
Travel to Work
High Wycombe and Aylesbury
ITL Region
Buckinghamshire
National Park
Non-National Park

Administrative Information

Buckinghamshire
Local Authority
Council Area
Wycombe E14001600
Constituency
E14001600
Thames Valley
Police Force
England
Ward
Marsh & Micklefield
Constituency code
E14001600
EU Electoral Region
South East
Parish
Buckinghamshire, unparished area
International Territorial Level
Buckinghamshire

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
Buckinghamshire
Sub ICB Location
NHS Thames Valley ICB - 14Y
Cancer Alliance
Thames Valley

Statistical Areas

LSOA 2021
Super Output Area
Buckinghamshire 051F E01033975
E01033975
MSOA 2021
Mid Super Output
Buckinghamshire 051 E02003711
E02003711
LSOA 2011
Super Output Area
Wycombe 016A E01017908
E01017908
MSOA 2011
Mid Super Output
Wycombe 016 E02003711
E02003711
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

7:23 AM6:14 PM
7:23 AM
Sunrise
6:14 PM
Sunset
10 hours 51 minutes of daylight today
Sunrise (today)
7:23 AM
Sunset (today)
6:14 PM
Daylight duration
10 hours 51 minutes
Time zone
GMT / BST (UTC +0 / +1)

Postcode History

January 2007
First Introduced
Active from
Not terminated
Usage Ended
Terminated
~19 years
Active Duration
2007 -> Present
January 2007 — Introduced
Postcode HP11 1GN introduced by Royal Mail.
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 E01033975 and MSOA E02003711 assigned.
2025 — Indices of Deprivation
IMD England rank: 14009
Present — Active
Postcode HP11 1GN is currently active and in use.
First introduced
January 2007
Usage ended
Not terminated
Active duration
~19 years
Last updated
2026-08-01
Current status
Live

School applications

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Last published allocation

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Schools near HP11 1GN

Open schools within 1.2 miles of this postcode, ranked by distance.

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School performance data © Crown copyright. Source: Department for Education.

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See local data, transport links, deprivation trends and more for the broader area — all in one place.
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