The UK Postcode Database

HP18 9XX

a postcode in Buckinghamshire

Introduced in June 1996
HP18 9XX 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 9XX

Studley Road - 14 properties, USRN 1400145

Unnamed road - 1 property, USRN 1400140

Arncott Road - 1 property, USRN 1402451

Unnamed road - 1 property, USRN 1402918

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

Coordinates

Latitude: 51.8209 / 51°49'15"N

Longitude: -1.1035 / 1°6'12"W

UTM Reference: 30U 630712 5742822

OS Easting: 461890

OS Northing: 213968

OS Grid: SP618139

Location Encoding

Mapcode Local: GBR 9ZP.XG9

Mapcode Global: VHCXJ.THHF

Open Location Code: 9C3WRVCW+9J

Maidenhead Locator System: IO91kt77

Demographics

Urban/Rural Indicator: F1

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

ONS Population Classification: 1a1

  • Retired Professionals
  • Spacious Rural Living
  • Pre-Retirement Spacious Living

Index of Multiple Deprivation (IMD): 25860 / 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 HP18 9XX on Thursday 18 June 2026

Nautical twilight begins (First light) 02:39
Civil twilight begins (Dawn) 03:56
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 today04:14 to 21:56
Hours of darkness tonight
(lighting-up time)
21:56 to 04:14
Moon Phase Waxing Crescent
Moon Rises 07:24
Moon sets 23:15

For a full sun and moon calendar for HP18 9XX, go to The Time and Place

Residential Property Sales in HP18 9XX

DateAddressProperty TypeTenurePrice
3 July 2019 Magnolia Park Golf & Country Club, Boarstall, Aylesbury HP18 9XX Other property type Freehold £5,083,850
2 August 2012 Coxs Cottage, Boarstall, Aylesbury HP18 9XX Detached Freehold £645,000

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 HP18 9XX

United Kingdom Parliament
Constituency

Mid Buckinghamshire

MP

Greg Smith Conservative

HP18 9XX also falls within the Civil Parish of Boarstall, 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 9XX

CodeNameData TypeData ThemeActive SinceData Owner
E00089048 Output Areas Statistical Building Block 1 January 2009 ONS
E01017642 Buckinghamshire 010A 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
E04001463 Boarstall 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
E33041218 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

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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