HP11 1DN

Abbey · Buckinghamshire · England

Updated September 2026

Compare this postcode

Location overview

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Post town
High Wycombe
Ward
Abbey
Local authority
Buckinghamshire
Constituency
Wycombe
Postcode district
HP11
Postcode sector
HP11 1

Nearby postcodes

Nearby postcode distances
Postcode Distance
HP11 1DU 147 m
HP11 1DY 200 m
HP11 1DT 201 m
HP11 1DP 258 m
HP11 1BW 286 m
Complete postcode fields and official codes
Postcode
HP11 1DN
Status
Current
Introduced
1 June 1981
Terminated
Not published
Postcode area
HP
Postcode district
HP11
Postcode sector
HP11 1
Latitude
51.619355
Longitude
-0.737887
British National Grid easting
487,474
British National Grid northing
191,924

Statistical and administrative geographies

Country
England · E92000001
Region
South East · E12000008
Local authority district
Buckinghamshire · E06000060
Electoral ward
Abbey · E05015927
Parish or community
E43000275
Westminster constituency
Wycombe · E14001600
Output area
E00090351
Lower layer super output area
Buckinghamshire 051A · E01017910
Middle layer super output area
Buckinghamshire 051 · E02003711

Postcode source versions

Explore HP11

6 recorded sales at this postcode
Address Date Price
9, Lowdon Close, High Wycombe, HP11 1DN 7 March 2025 £790,000
3, Lowdon Close, High Wycombe, HP11 1DN 23 January 2025 £692,500
1, Lowdon Close, High Wycombe, HP11 1DN 28 April 2022 £975,000

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
53
Primary
32
Secondary
8
  1. Crown House School

    Other independent school

    488 m
  2. Abbey View Primary Academy

    Free schools

    665 m
  3. Bowerdean Nursery School

    Local authority nursery school

    773 m

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
2,414
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 936
  • Public order 251
  • Shoplifting 236
  • Anti social behaviour 200
  • Other theft 187

Census 2021

Population and age profile

Postcode residents
29

16 female, 13 male

Postcode households
10
Residents per household
2.9
HP11 1 residents
10,493

Age bands in HP11 1

Wider postcode sector
Age 0 to 14
20.9%

1,961 residents

Age 15 to 24
9.4%

879 residents

Age 25 to 44
34.6%

3,255 residents

Age 45 to 64
21.8%

2,052 residents

Age 65 and over
13.3%

1,250 residents

This postcode contained 0.3% of the sector's usual residents on Census Day. The age profile describes the wider HP11 1 sector, not people in this individual postcode.

Small counts are adjusted for privacy, so totals can differ slightly between Census tables.

Census Day: 21 March 2021. Sources: ONS/Nomis P001-P004 and ONS CT21_0228. Age table version 2024-04-08.

Fixed broadband coverage

Ofcom's predicted availability across all residential and commercial premises in this postcode in January 2026.

Superfast, 30 Mbit/s+
100%
Ultrafast, 100 Mbit/s+
30%
Ultrafast, 300 Mbit/s+
30%
Gigabit-capable
30%
Unable to receive decent fixed or FWA broadband
0%
Next Generation Access
100%
Decent broadband available from fixed wireless
0%

Predicted coverage, not measured speeds. Check availability for your address with a provider. Postcode-level full-fibre figures are not published in this release.

Source: Ofcom Connected Nations Spring 2026, version 2026-01-v2. Contains Ofcom data licensed under the Open Government Licence v3.0.

GP practices

11

within 5 km

  • WYE VALLEY SURGERY

    WYCOMBE HOSPITAL, QUEEN ALEXANDRA ROAD, HIGH WYCOMBE, HP11 2TT

    ODS code K82030

    1.3 km

  • PRIORY SURGERY

    24-26 PRIORY AVENUE, HIGH WYCOMBE, HP13 6SH

    ODS code K82053

    1.6 km

  • CARRINGTON HOUSE SURGERY

    19 PRIORY ROAD, HIGH WYCOMBE, HP13 6SL

    ODS code K82044

    1.6 km

  • CHILTERN HOUSE MED CENTRE

    45-47 TEMPLE END, HIGH WYCOMBE, HP13 5DN

    ODS code K82020

    1.9 km

  • KINGSWOOD SURGERY

    HOLLIS ROAD, TOTTERIDGE, HIGH WYCOMBE, HP13 7UN

    ODS code K82022

    2.0 km

  • DESBOROUGH SURGERY

    65 DESBOROUGH AVENUE, HIGH WYCOMBE, HP11 2SD

    ODS code K82017

    2.2 km

  • RIVERSIDE SURGERY

    GEORGE STREET, HIGH WYCOMBE, HP11 2RZ

    ODS code K82036

    2.2 km

  • CRESSEX HEALTH CENTRE

    CORONATION ROAD, HIGH WYCOMBE, HP12 3PP

    ODS code K82603

    2.8 km

  • TOWER HOUSE SURGERY

    169 WEST WYCOMBE ROAD, HIGH WYCOMBE, HP12 3AF

    ODS code K82010

    2.9 km

  • HIGHFIELD SURGERY

    HIGHFIELD WAY, HAZLEMERE, HIGH WYCOMBE, HP15 7UW

    ODS code K82012

    3.9 km

  • HUGHENDEN VALLEY SURGERY

    VALLEY ROAD, HUGHENDEN VALLEY, HIGH WYCOMBE, HP14 4LG

    ODS code K82049

    4.8 km

Main GP practices only; branch surgeries are excluded. Distances are straight-line. Contact the practice to check registration, services, opening hours and appointments.

Source acquired on 2026-09-03. Contains information from NHS England, licenced under the current version of the Open Government Licence.

Nearby transport

  • Chestnut Avenue

    BCT · High Wycombe

    0.4 miles
  • Chestnut Avenue

    BCT · High Wycombe

    0.4 miles
  • Cricket Ground

    BCT · High Wycombe

    0.4 miles
  • Cricket Ground

    BCT · High Wycombe

    0.4 miles
  • Gordon Road

    BCT · High Wycombe

    0.5 miles

Relative deprivation

English Indices of Deprivation 2025 for Buckinghamshire 051A, the published LSOA linked to this postcode. Decile 1 contains the most deprived 10% of English LSOAs and decile 10 the least deprived 10%.

Overall IMD decile

7 of 10

Overall England rank

22,150 of 33,755

Income
6 of 10
Employment
7 of 10
Education and skills
7 of 10
Health and disability
8 of 10
Crime
4 of 10
Housing and services
4 of 10
Living environment
7 of 10

These are relative area statistics, not measures of an individual household, affluence or absolute change. They cannot be compared with indices for other UK nations. Source: English Indices of Deprivation 2025, version 2025-v2.

Flood risk

Environment Agency long-term indicators for the area around addresses in this postcode. They are not an assessment of any individual property and do not show current or forecast flooding.

High risk addresses
0
Medium risk addresses
0
Low risk addresses
1
Groundwater flood alert area
Unlikely

Source: Environment Agency flood-risk postcode search tool data, version 2026-06-18. Check the long-term risk for an individual area. © Environment Agency copyright and/or database right 2025. All rights reserved.

Evidence in context

Property market

The five-year median is £790,000 from 3 recorded sales in HP11 1DN. This is a recorded-sale statistic, not a current valuation.

The latest UK House Price Index average for Buckinghamshire is £490,508 in June 2026, up 4.3% year on year.

Schools

53 open schools are in scope, including 32 primary and 8 secondary schools. Crown House School is the nearest published school at 488 m.

Counts describe active establishment records. They do not assess admissions, catchments or quality.

Recorded crime

2,414 published events cover 12 months, averaging 201.167 events per published month. The largest recorded category is Violence and sexual offences with 936 events.

The source publishes anonymised street-level events. These figures are not a measure of safety for an individual address.