HP18 0SB

a postcode in Buckinghamshire

Introduced in January 1980

HP18 0SB	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 HP18 0SB

Unnamed road - 20 properties, USRN 1402449

Unnamed road - 6 properties, USRN 1402330

Unnamed road - 6 properties, USRN 1404017

Unnamed road - 3 properties, USRN 1404027

Unnamed road - 1 property, USRN 1404015

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

Coordinates

Latitude: 51.8391 / 51°50'20"N

Longitude: -1.0051 / 1°0'18"W

UTM Reference: 30U 637436 5745024

OS Easting: 468643

OS Northing: 216078

OS Grid: SP686160

Location Encoding

Mapcode Local: GBR 9ZM.QP8

Mapcode Global: VHDV1.J1JG

Open Location Code: 9C3WRXQV+JX

Maidenhead Locator System: IO91lu91

Demographics

Urban/Rural Indicator: F1

rural hamlet and isolated dwellings
a rural hamlet or isolated dwellings in populated countryside

ONS Population Classification: 5a2

Ethnically Diverse Suburb-an Professionals
Outer Suburbs
Suburban Empty Nesters

Index of Multiple Deprivation (IMD): 17061 / 32844

6th decile
slightly less deprived

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

Sun and Moon Times for HP18 0SB on Thursday 18 June 2026

Nautical twilight begins (First light)	02:38
Civil twilight begins (Dawn)	03:55
Sunrise	04:44
Transit (sun is at its highest)	13:05
Sunset	21:26
Civil twilight ends (Dusk)	22:14
Nautical twilight ends (Nightfall)	23:31

Hours of daylight today	04:14 to 21:56
Hours of darkness tonight (lighting-up time)	21:56 to 04:14
Moon Phase	Waxing Crescent
Moon Rises	07:23
Moon sets	23:15

For a full sun and moon calendar for HP18 0SB, go to The Time and Place

Residential Property Sales in HP18 0SB

Date	Address	Property Type	Tenure	Price
27 August 2015	Brewers Yard, Wotton Underwood, Aylesbury HP18 0SB	Detached	Freehold	£1,360,000
16 February 2010	Beechwood House, Wotton Underwood, Aylesbury HP18 0SB	Detached	Freehold	£1,200,000
9 February 2007	Churchend House, Wotton Underwood, Aylesbury HP18 0SB	Detached	Freehold	£835,000
29 November 2002	Beechwood House, Wotton Underwood, Aylesbury HP18 0SB	Detached	Freehold	£905,000
12 April 2002	Old Stable Yard, Wotton Underwood, Aylesbury HP18 0SB	Detached	Freehold	£575,000
1 June 2001	Churchend House, Wotton Underwood, Aylesbury HP18 0SB	Detached	Freehold	£570,000
18 December 1996	Churchend House, Wotton Underwood, Aylesbury HP18 0SB	Detached	Freehold	£305,000
18 August 1995	Unit B at@unit B, Manor Farm Barns, Wotton Underwood, Aylesbury HP18 0SB	Detached	Freehold	£122,250

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 HP18 0SB

United Kingdom Parliament

Constituency

Mid Buckinghamshire

MP

Greg Smith Conservative

HP18 0SB also falls within the Civil Parish of Wotton Underwood, 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 HP18 0SB

Code	Name	Data Type	Data Theme	Active Since	Data Owner
E00089211		Output Areas	Statistical Building Block	1 January 2009	ONS
E01017674	Buckinghamshire 010D	Lower layer Super Output Areas	Statistical Building Block	1 February 2004	ONS
E02003661	Buckinghamshire 010	Middle layer Super Output Areas	Statistical Building Block	1 August 2004	ONS
E04001558	Wotton Underwood	Civil Parishes	Administrative	1 January 2009	DLUHC
E05015972	Waddesdon	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
E14001360	Mid Buckinghamshire	Westminster Parliamentary Constituencies	Electoral	4 July 2024	LGBC
E23000029	Thames Valley	Police Force Areas	Other	1 January 2009	Home Office
E30000250	Oxford	Travel to Work Areas	Other	31 July 2015	ONS
E33041217		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
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