The UK Postcode Database

HP21 8AU

a postcode in Buckinghamshire

Introduced in January 1980
HP21 8AU Normal (geographic) postcodes Large user postcodes

The nearby postcodes map only shows currently active postcodes. Postcode markers will cluster if they are close together, which may happen in densly populated built-up areas or where single premises have multiple postcodes.

Streets Associated with HP21 8AU

Marlborough Road - 15 properties, USRN 1401220

Gainsborough Road - 1 property, USRN 1401081

Wellington Road - 1 property, USRN 1401443

Street names are those nearest to properties in this postcode, they are not necessarily the postal address

Coordinates

Latitude: 51.7995 / 51°47'58"N

Longitude: -0.8089 / 0°48'32"W

UTM Reference: 30U 651081 5741006

OS Easting: 482229

OS Northing: 211873

OS Grid: SP822118

Location Encoding

Mapcode Local: GBR D34.0BN

Mapcode Global: VHDVB.X1QC

Open Location Code: 9C3XQ5XR+QC

Maidenhead Locator System: IO91ot21

Demographics

Urban/Rural Indicator: C1

  • urban city or town
  • a town or city, surrounded by populated countryside

ONS Population Classification: 5a1

  • Ethnically Diverse Suburb-an Professionals
  • Outer Suburbs
  • Outer Suburb Asian Mix

Index of Multiple Deprivation (IMD): 25802 / 32844

  • 8th decile
  • less deprived

Demographics are based on the LSOA containing this postcode and not necessarily this postcode alone

Sun and Moon Times for HP21 8AU on Thursday 18 June 2026

Nautical twilight begins (First light) 02:38
Civil twilight begins (Dawn) 03:55
Sunrise 04:43
Transit (sun is at its highest) 13:04
Sunset 21:25
Civil twilight ends (Dusk) 22:13
Nautical twilight ends (Nightfall) 23:30
Hours of daylight today04:13 to 21:55
Hours of darkness tonight
(lighting-up time)
21:55 to 04:13
Moon Phase Waxing Crescent
Moon Rises 07:23
Moon sets 23:14

For a full sun and moon calendar for HP21 8AU, go to The Time and Place

Residential Property Sales in HP21 8AU

DateAddressProperty TypeTenurePrice
3 May 2024 6 Marlborough Road, Aylesbury HP21 8AU Semi-detached Freehold £417,500
21 March 2022 6 Marlborough Road, Aylesbury HP21 8AU Semi-detached Freehold £385,000
14 August 2019 11 Marlborough Road, Aylesbury HP21 8AU Semi-detached Freehold £330,000
22 September 2017 3 Marlborough Road, Aylesbury HP21 8AU Flat/apartment Leasehold £185,000
11 December 2015 7 Marlborough Road, Aylesbury HP21 8AU Flat/apartment Leasehold £182,000
26 October 2007 3 Marlborough Road, Aylesbury HP21 8AU Flat/apartment Leasehold £148,500
9 December 2002 4 Marlborough Road, Aylesbury HP21 8AU Semi-detached Freehold £205,000
28 February 2000 11 Marlborough Road, Aylesbury HP21 8AU Semi-detached Freehold £85,500
31 January 1996 4 Marlborough Road, Aylesbury HP21 8AU Semi-detached Freehold £88,000

Key to property sale icons:

First sale of newbuild property. This includes new properties created from existing properties, such as residential conversions of commercial or agricultural property, or subdivision of a larger residential property.
Subsequent sale of existing property.
Standard sale at market value to private individual.
Additional (non-standard) sale. This includes repossessions, buy-to-lets and transfers of property sold to non-private individuals.

Elected Representatives for HP21 8AU

United Kingdom Parliament
Constituency

Aylesbury

MP

Laura Kyrke-Smith Labour

HP21 8AU also falls within the Civil Parish of Aylesbury, which has its own parish council and parish councillors. These are not shown here.

Elected representative data is updated approximately monthly, so may not include recent by-elections or vacancies.

Government Statistical Services (GSS) data for HP21 8AU

CodeNameData TypeData ThemeActive SinceData Owner
E00089293 Output Areas Statistical Building Block 1 January 2009 ONS
E01017690 Buckinghamshire 019D Lower layer Super Output Areas Statistical Building Block 1 February 2004 ONS
E02003670 Buckinghamshire 019 Middle layer Super Output Areas Statistical Building Block 1 August 2004 ONS
E04001559 Aylesbury Civil Parishes Administrative 1 January 2009 DLUHC
E05015933 Aylesbury South East Electoral Wards/Divisions Administrative/Electoral 1 May 2025 DLUHC
E06000060 Buckinghamshire Unitary Authorities Administrative 1 April 2020 DLUHC
E12000008 South East Regions Administrative 1 January 2009 DLUHC
E14001071 Aylesbury Westminster Parliamentary Constituencies Electoral 4 July 2024 LGBC
E23000029 Thames Valley Police Force Areas Other 1 January 2009 Home Office
E30000218 High Wycombe and Aylesbury Travel to Work Areas Other 31 July 2015 ONS
E33041249 Workplace Zones Census 31 December 2011 ONS
E37000043 Buckinghamshire Local Enterprise Partnerships Other 1 April 2021 BEIS
E38000223 NHS Buckinghamshire, Oxfordshire and Berkshire West ICB - 14Y Sub Integrated Care Board Locations Health 1 July 2022 ODS
E40000005 South East NHS England Regions Health 1 April 2018 ODS
E54000044 Buckinghamshire, Oxfordshire and Berkshire West Integrated Care Boards Health 1 April 2016 NHS
E56000034 Thames Valley Cancer Alliances Health 1 July 2023 NHS England
E63011452 Aylesbury Built Up Areas Census 17 April 2024 OS
E65000001 England Non-National Park Area England Non-National Park Area Census 27 February 2023 ONS
E92000001 England Country Administrative 1 January 2009 ONS

All public sector data is licensed under the Open Government Licence v2.0.

The UK Postcode Database is a Good Stuff website.

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