HP21 9GP

Aylesbury South East · Buckinghamshire · England

Updated September 2026

Compare this postcode

Location overview

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Post town
Aylesbury
Local authority
Buckinghamshire
Constituency
Mid Buckinghamshire
Postcode district
HP21
Postcode sector
HP21 9

Nearby postcodes

Nearby postcode distances
Postcode Distance
HP21 9GN 61 m
HP21 9GR 108 m
HP21 9GH 110 m
HP21 9GD 123 m
HP21 9FQ 131 m
Complete postcode fields and official codes
Postcode
HP21 9GP
Status
Current
Introduced
1 July 2018
Terminated
Not published
Postcode area
HP
Postcode district
HP21
Postcode sector
HP21 9
Latitude
51.794157
Longitude
-0.805107
British National Grid easting
482,502
British National Grid northing
211,286

Statistical and administrative geographies

Country
England · E92000001
Region
South East · E12000008
Local authority district
Buckinghamshire · E06000060
Parish or community
E04001534
Westminster constituency
Mid Buckinghamshire · E14001360
Output area
E00178424
Lower layer super output area
Buckinghamshire 021E · E01017631
Middle layer super output area
Buckinghamshire 021 · E02003672

Postcode source versions

Explore HP21

63 recorded sales at this postcode
Address Date Price
45, Lennon Way, Aylesbury, HP21 9GP 28 July 2025 £550,000
30, Lennon Way, Aylesbury, HP21 9GP 28 May 2025 £273,750
17, Lennon Way, Aylesbury, HP21 9GP 2 May 2025 £620,000

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
39
Primary
24
Secondary
7
  1. Booker Park Community School

    Community special school

    223 m
  2. Stoke Mandeville Hospital Classes

    Miscellaneous

    734 m
  3. The Mandeville School

    Academy converter

    840 m

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
1,246
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 598
  • Shoplifting 126
  • Other theft 89
  • Anti social behaviour 87
  • Public order 83

Census 2021

Population and age profile

Postcode residents
182

93 female, 89 male

Postcode households
62
Residents per household
2.9
HP21 9 residents
12,451

Age bands in HP21 9

Wider postcode sector
Age 0 to 14
19.6%

2,306 residents

Age 15 to 24
9.6%

1,125 residents

Age 25 to 44
29.2%

3,437 residents

Age 45 to 64
26.2%

3,083 residents

Age 65 and over
15.3%

1,802 residents

This postcode contained 1.5% of the sector's usual residents on Census Day. The age profile describes the wider HP21 9 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+
100%
Ultrafast, 300 Mbit/s+
100%
Gigabit-capable
100%
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

4

within 5 km

  • THE MANDEVILLE PRACTICE

    HANNON ROAD, AYLESBURY, HP21 8TR

    ODS code K82019

    1.4 km

  • OAKFIELD SURGERY

    OAKFIELD ROAD, AYLESBURY, HP20 1LJ

    ODS code K82014

    2.8 km

  • WHITEHILL SURGERY

    WHITEHILL LANE, AYLESBURY, HP19 8EN

    ODS code K82040

    3.0 km

  • POPLAR GROVE PRACTICE

    MEADOW WAY, AYLESBURY, HP20 1XB

    ODS code K82038

    3.3 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 2026-09-05. Contains information from NHS England, licenced under the current version of the Open Government Licence.

Nearby transport

  • Ambulance Station

    BCT · Aylesbury

    0.1 miles
  • Ambulance Station

    BCT · Aylesbury

    0.1 miles
  • Ranch House

    BCT · Stoke Mandeville

    0.2 miles
  • Kynaston Avenue

    BCT · Aylesbury

    0.2 miles
  • Ambulance Station Roundabout

    BCT · Aylesbury

    0.2 miles

Relative deprivation

English Indices of Deprivation 2025 for Buckinghamshire 021E, 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

22,571 of 33,755

Income
5 of 10
Employment
7 of 10
Education and skills
7 of 10
Health and disability
8 of 10
Crime
7 of 10
Housing and services
5 of 10
Living environment
8 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
1
Medium risk addresses
0
Low risk addresses
3
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 £390,000 from 13 recorded sales in HP21 9GP. 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

39 open schools are in scope, including 24 primary and 7 secondary schools. Booker Park Community School is the nearest published school at 223 m.

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

Recorded crime

1,246 published events cover 12 months, averaging 103.833 events per published month. The largest recorded category is Violence and sexual offences with 598 events.

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