HP21 9BH

a postcode in Aylesbury, Buckinghamshire

Introduced in September 1991

HP21 9BH	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 9BH

Welbeck Avenue - 31 properties, USRN 1401440

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

Coordinates

Latitude: 51.8092 / 51°48'33"N

Longitude: -0.7748 / 0°46'29"W

UTM Reference: 30U 653400 5742158

OS Easting: 484563

OS Northing: 212993

OS Grid: SP845129

Location Encoding

Mapcode Local: GBR D2Z.GYB

Mapcode Global: VHDV5.JS7F

Open Location Code: 9C3XR65G+M3

Maidenhead Locator System: IO91ot74

Demographics

Urban/Rural Indicator: C1

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

ONS Population Classification: 6b1

Suburbanites
Semi-Detached Suburbia
Multi-Ethnic Suburbia

Index of Multiple Deprivation (IMD): 30556 / 32844

0th decile
deprived

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

Sun and Moon Times for HP21 9BH on Sunday 16 March 2025

Astromomical twilight begins (full darkness ends)	04:20
Nautical twilight begins (First light)	05:01
Civil twilight begins (Dawn)	05:40
Sunrise	06:13
Transit (sun is at its highest)	12:11
Sunset	18:09
Civil twilight ends (Dusk)	18:42
Nautical twilight ends (Nightfall)	19:22
Astromomical twilight ends (full darkness starts)	20:02

Hours of daylight today	05:43 to 18:39
Hours of darkness tonight (lighting-up time)	18:39 to 05:41
Moon Phase	Waning Gibbous
Moon Sets	06:47
Moon Rises	21:02

For a full sun and moon calendar for HP21 9BH, go to The Time and Place

Residential Property Sales in HP21 9BH

Date	Address	Property Type	Tenure	Price
28 September 2021	4 Welbeck Avenue, Aylesbury HP21 9BH	Semi-detached	Freehold	£445,100
27 May 2021	16 Welbeck Avenue, Aylesbury HP21 9BH	Semi-detached	Freehold	£367,000
31 March 2021	27 Welbeck Avenue, Aylesbury HP21 9BH	Semi-detached	Freehold	£330,000
8 February 2018	12 Welbeck Avenue, Aylesbury HP21 9BH	Semi-detached	Freehold	£360,000
9 June 2017	35 Welbeck Avenue, Aylesbury HP21 9BH	Detached	Freehold	£325,000
31 May 2017	23 Welbeck Avenue, Aylesbury HP21 9BH	Semi-detached	Freehold	£330,000
18 February 2016	4 Welbeck Avenue, Aylesbury HP21 9BH	Semi-detached	Freehold	£345,000
9 December 2015	2 Welbeck Avenue, Aylesbury HP21 9BH	Semi-detached	Freehold	£330,000
3 June 2015	16 Welbeck Avenue, Aylesbury HP21 9BH	Semi-detached	Freehold	£280,000
12 March 2014	23 Welbeck Avenue, Aylesbury HP21 9BH	Semi-detached	Freehold	£280,000
21 December 2012	27 Welbeck Avenue, Aylesbury HP21 9BH	Semi-detached	Freehold	£225,000
2 November 2012	12 Welbeck Avenue, Aylesbury HP21 9BH	Semi-detached	Freehold	£248,500
16 February 2007	31 Welbeck Avenue, Aylesbury HP21 9BH	Semi-detached	Freehold	£244,950
25 August 2006	21 Welbeck Avenue, Aylesbury HP21 9BH	Semi-detached	Freehold	£247,000
3 August 2005	16 Welbeck Avenue, Aylesbury HP21 9BH	Semi-detached	Freehold	£192,000
23 April 2004	35 Welbeck Avenue, Aylesbury HP21 9BH	Detached	Freehold	£215,000
15 August 2003	18 Welbeck Avenue, Aylesbury HP21 9BH	Semi-detached	Freehold	£200,000
23 September 2002	21 Welbeck Avenue, Aylesbury HP21 9BH	Semi-detached	Freehold	£194,950
21 March 2002	10 Welbeck Avenue, Aylesbury HP21 9BH	Semi-detached	Freehold	£167,000
28 September 2001	11 Welbeck Avenue, Aylesbury HP21 9BH	Semi-detached	Freehold	£169,950
24 March 2000	6 Welbeck Avenue, Aylesbury HP21 9BH	Semi-detached	Freehold	£139,950
11 August 1999	19 Welbeck Avenue, Aylesbury HP21 9BH	Semi-detached	Freehold	£124,000
7 June 1999	18 Welbeck Avenue, Aylesbury HP21 9BH	Semi-detached	Freehold	£109,500
18 August 1998	11 Welbeck Avenue, Aylesbury HP21 9BH	Semi-detached	Freehold	£110,500
31 July 1998	22 Welbeck Avenue, Aylesbury HP21 9BH	Semi-detached	Freehold	£100,000
18 May 1998	27 Welbeck Avenue, Aylesbury HP21 9BH	Semi-detached	Freehold	£108,000
21 November 1995	22 Welbeck Avenue, Aylesbury HP21 9BH	Semi-detached	Freehold	£78,250
23 October 1995	31 Welbeck Avenue, Aylesbury HP21 9BH	Semi-detached	Freehold	£55,000

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 9BH

United Kingdom Parliament

Constituency

Aylesbury

MP

Laura Kyrke-Smith Labour

Buckinghamshire Council

Unitary Authority ward (UTW)

Aylesbury East

Councillors

Richard Gaster Conservative

Tom Hunter-Watts Liberal Democrats

Mark Winn Conservative

HP21 9BH 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 9BH

Code	Name	Data Type	Data Theme	Active Since	Data Owner
E00089036		Output Areas	Statistical Building Block	1 January 2009	ONS
E01017640	Buckinghamshire 018F	Lower layer Super Output Areas	Statistical Building Block	1 February 2004	ONS
E02003668	Buckinghamshire 018	Middle layer Super Output Areas	Statistical Building Block	1 August 2004	ONS
E04001559	Aylesbury	Civil Parishes	Administrative	1 January 2009	DLUHC
E05013123	Aylesbury East	Electoral Wards/Divisions	Administrative/Electoral	6 May 2021	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
E33041242		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	NHS Buckinghamshire, Oxfordshire and Berkshire West Integrated Care Board	Integrated Care Boards	Health	1 July 2022	ODS
E56000034	Thames Valley	Cancer Alliances	Health	1 July 2023	NHS England
E63004347	Aylesbury	Built Up Areas	Census	1 December 2022	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

The UK Postcode Database