The UK Postcode Database

HP21 8BN

a postcode in Buckinghamshire

Introduced in January 1980
HP21 8BN 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 8BN

Chiltern Street - 30 properties, USRN 1400950

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

Coordinates

Latitude: 51.8087 / 51°48'31"N

Longitude: -0.8072 / 0°48'25"W

UTM Reference: 30U 651171 5742030

OS Easting: 482333

OS Northing: 212896

OS Grid: SP823128

Location Encoding

Mapcode Local: GBR D2Y.DS1

Mapcode Global: VHDV4.YSNV

Open Location Code: 9C3XR55V+F4

Maidenhead Locator System: IO91ot34

Demographics

Urban/Rural Indicator: C1

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

ONS Population Classification: 4b4

  • Low-Skilled Migrant and Student Communities
  • Established Multi- Ethnic Communities
  • Ethnic Minority Routine Service Workers

Index of Multiple Deprivation (IMD): 25765 / 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 8BN on Friday 19 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 08:51
Moon sets 23:29

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

Residential Property Sales in HP21 8BN

DateAddressProperty TypeTenurePrice
18 August 2023 33 Chiltern Street, Aylesbury HP21 8BN Terraced (including end-of-terrace) Freehold £286,895
8 April 2022 23 Chiltern Street, Aylesbury HP21 8BN Terraced (including end-of-terrace) Freehold £310,000
25 February 2022 49 Chiltern Street, Aylesbury HP21 8BN Terraced (including end-of-terrace) Freehold £250,000
30 June 2021 5 Chiltern Street, Aylesbury HP21 8BN Terraced (including end-of-terrace) Freehold £267,000
29 March 2021 5 Chiltern Street, Aylesbury HP21 8BN Terraced (including end-of-terrace) Freehold £260,000
8 March 2021 43 Chiltern Street, Aylesbury HP21 8BN Terraced (including end-of-terrace) Freehold £250,000
17 July 2020 55 Chiltern Street, Aylesbury HP21 8BN Semi-detached Freehold £220,000
31 October 2019 55 Chiltern Street, Aylesbury HP21 8BN Semi-detached Freehold £217,500
26 September 2019 35 Chiltern Street, Aylesbury HP21 8BN Terraced (including end-of-terrace) Freehold £215,995
30 May 2019 41 Chiltern Street, Aylesbury HP21 8BN Terraced (including end-of-terrace) Freehold £222,000
29 May 2018 55 Chiltern Street, Aylesbury HP21 8BN Semi-detached Freehold £230,000
23 May 2018 49 Chiltern Street, Aylesbury HP21 8BN Terraced (including end-of-terrace) Freehold £224,500
29 April 2016 21b Chiltern Street, Aylesbury HP21 8BN Flat/apartment Leasehold £110,000
19 May 2015 19 Chiltern Street, Aylesbury HP21 8BN Terraced (including end-of-terrace) Freehold £185,000
13 February 2015 37 Chiltern Street, Aylesbury HP21 8BN Terraced (including end-of-terrace) Freehold £178,000
27 August 2014 21b Chiltern Street, Aylesbury HP21 8BN Flat/apartment Leasehold £92,500
22 August 2014 43 Chiltern Street, Aylesbury HP21 8BN Terraced (including end-of-terrace) Freehold £190,000
30 November 2012 37 Chiltern Street, Aylesbury HP21 8BN Terraced (including end-of-terrace) Freehold £138,500
22 August 2012 35 Chiltern Street, Aylesbury HP21 8BN Terraced (including end-of-terrace) Freehold £141,000
5 December 2011 1 Chiltern Street, Aylesbury HP21 8BN Flat/apartment Leasehold £90,000
17 November 2011 37 Chiltern Street, Aylesbury HP21 8BN Terraced (including end-of-terrace) Freehold £122,500
16 February 2010 5 Chiltern Street, Aylesbury HP21 8BN Terraced (including end-of-terrace) Freehold £162,500
18 December 2009 3 Chiltern Street, Aylesbury HP21 8BN Terraced (including end-of-terrace) Freehold £157,000
8 June 2009 33 Chiltern Street, Aylesbury HP21 8BN Terraced (including end-of-terrace) Freehold £148,000
31 July 2008 31 Chiltern Street, Aylesbury HP21 8BN Terraced (including end-of-terrace) Freehold £170,000
8 February 2008 53 Chiltern Street, Aylesbury HP21 8BN Terraced (including end-of-terrace) Freehold £172,266
9 February 2007 41 Chiltern Street, Aylesbury HP21 8BN Terraced (including end-of-terrace) Freehold £156,500
3 November 2006 43 Chiltern Street, Aylesbury HP21 8BN Terraced (including end-of-terrace) Freehold £152,000
1 November 2006 25 Chiltern Street, Aylesbury HP21 8BN Flat/apartment Leasehold £106,000
25 September 2006 35 Chiltern Street, Aylesbury HP21 8BN Terraced (including end-of-terrace) Freehold £141,000
14 October 2005 1 Chiltern Street, Aylesbury HP21 8BN Flat/apartment Leasehold £100,000
8 September 2005 7 Chiltern Street, Aylesbury HP21 8BN Terraced (including end-of-terrace) Freehold £153,450
24 June 2005 37 Chiltern Street, Aylesbury HP21 8BN Terraced (including end-of-terrace) Freehold £147,500
14 March 2005 47 Chiltern Street, Aylesbury HP21 8BN Terraced (including end-of-terrace) Freehold £135,000
4 November 2004 5 Chiltern Street, Aylesbury HP21 8BN Terraced (including end-of-terrace) Freehold £150,000
20 August 2004 21b Chiltern Street, Aylesbury HP21 8BN Flat/apartment Leasehold £99,000
30 April 2004 25a Chiltern Street, Aylesbury HP21 8BN Flat/apartment Leasehold £93,500
26 March 2004 1 Chiltern Street, Aylesbury HP21 8BN Flat/apartment Leasehold £88,500
9 January 2004 49 Chiltern Street, Aylesbury HP21 8BN Terraced (including end-of-terrace) Freehold £120,000
21 October 2003 25 Chiltern Street, Aylesbury HP21 8BN Flat/apartment Leasehold £79,950
3 October 2003 55 Chiltern Street, Aylesbury HP21 8BN Semi-detached Freehold £122,000
26 September 2003 7 Chiltern Street, Aylesbury HP21 8BN Semi-detached Freehold £139,500
3 December 2002 7 Chiltern Street, Aylesbury HP21 8BN Terraced (including end-of-terrace) Freehold £139,950
28 November 2002 53 Chiltern Street, Aylesbury HP21 8BN Terraced (including end-of-terrace) Freehold £130,000
31 October 2002 45 Chiltern Street, Aylesbury HP21 8BN Terraced (including end-of-terrace) Freehold £120,000
28 June 2002 31 Chiltern Street, Aylesbury HP21 8BN Terraced (including end-of-terrace) Freehold £108,000
27 June 2002 33 Chiltern Street, Aylesbury HP21 8BN Terraced (including end-of-terrace) Freehold £110,000
28 March 2002 25a Chiltern Street, Aylesbury HP21 8BN Flat/apartment Leasehold £78,000
20 March 2002 35 Chiltern Street, Aylesbury HP21 8BN Terraced (including end-of-terrace) Freehold £102,000
16 February 2001 25 Chiltern Street, Aylesbury HP21 8BN Flat/apartment Leasehold £56,000
17 March 2000 7 Chiltern Street, Aylesbury HP21 8BN Terraced (including end-of-terrace) Freehold £89,950
2 March 2000 31 Chiltern Street, Aylesbury HP21 8BN Terraced (including end-of-terrace) Freehold £86,000
23 December 1999 25a Chiltern Street, Aylesbury HP21 8BN Flat/apartment Leasehold £45,000
10 September 1999 35 Chiltern Street, Aylesbury HP21 8BN Terraced (including end-of-terrace) Freehold £60,000
2 August 1999 47 Chiltern Street, Aylesbury HP21 8BN Terraced (including end-of-terrace) Freehold £70,000
30 July 1999 21b Chiltern Street, Aylesbury HP21 8BN Flat/apartment Leasehold £42,500
23 July 1999 51 Chiltern Street, Aylesbury HP21 8BN Terraced (including end-of-terrace) Freehold £58,500
9 July 1999 1 Chiltern Street, Aylesbury HP21 8BN Flat/apartment Leasehold £48,000
30 April 1999 37 Chiltern Street, Aylesbury HP21 8BN Terraced (including end-of-terrace) Freehold £53,000
15 February 1999 19 Chiltern Street, Aylesbury HP21 8BN Semi-detached Freehold £72,500
12 November 1998 51 Chiltern Street, Aylesbury HP21 8BN Terraced (including end-of-terrace) Freehold £27,500
23 September 1998 3 Chiltern Street, Aylesbury HP21 8BN Terraced (including end-of-terrace) Freehold £75,000
6 July 1998 41 Chiltern Street, Aylesbury HP21 8BN Terraced (including end-of-terrace) Freehold £65,000
18 March 1998 55 Chiltern Street, Aylesbury HP21 8BN Semi-detached Freehold £59,000
30 January 1998 33 Chiltern Street, Aylesbury HP21 8BN Terraced (including end-of-terrace) Freehold £63,000
21 August 1997 45 Chiltern Street, Aylesbury HP21 8BN Terraced (including end-of-terrace) Freehold £50,500
27 June 1997 47 Chiltern Street, Aylesbury HP21 8BN Terraced (including end-of-terrace) Freehold £53,000
12 January 1996 53 Chiltern Street, Aylesbury HP21 8BN Terraced (including end-of-terrace) Freehold £40,500

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 8BN

United Kingdom Parliament
Constituency

Aylesbury

MP

Laura Kyrke-Smith Labour

HP21 8BN 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 8BN

CodeNameData TypeData ThemeActive SinceData Owner
E00089278 Output Areas Statistical Building Block 1 January 2009 ONS
E01017688 Buckinghamshire 019B 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
E33041248 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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