The UK Postcode Database

HP9 1SU

a postcode in Buckinghamshire

Introduced in January 1980
HP9 1SU 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 HP9 1SU

Seagrave Road - 18 properties, USRN 35200087

Wooster Road - 1 property, USRN 35200114

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

Coordinates

Latitude: 51.6178 / 51°37'4"N

Longitude: -0.6522 / 0°39'7"W

UTM Reference: 30U 662539 5721141

OS Easting: 493412

OS Northing: 191857

OS Grid: SU934918

Location Encoding

Mapcode Local: GBR F6S.HY8

Mapcode Global: VHFSN.NL2N

Open Location Code: 9C3XJ89X+44

Maidenhead Locator System: IO91qo18

Demographics

Urban/Rural Indicator: C1

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

ONS Population Classification: 5b2

  • Ethnically Diverse Suburb-an Professionals
  • Suburban Professionals
  • Established Multi-Ethnic Suburbs

Index of Multiple Deprivation (IMD): 32113 / 32844

  • 10th decile
  • least deprived

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

Sun and Moon Times for HP9 1SU on Thursday 11 June 2026

Nautical twilight begins (First light) 02:44
Civil twilight begins (Dawn) 03:57
Sunrise 04:44
Transit (sun is at its highest) 13:02
Sunset 21:19
Civil twilight ends (Dusk) 22:07
Nautical twilight ends (Nightfall) 23:20
Hours of daylight today04:14 to 21:49
Hours of darkness tonight
(lighting-up time)
21:49 to 04:14
Moon Phase Waning Crescent
Moon Rises 00:48
Moon sets 14:50

For a full sun and moon calendar for HP9 1SU, go to The Time and Place

Residential Property Sales in HP9 1SU

DateAddressProperty TypeTenurePrice
28 November 2023 4 Seagrave Road, Beaconsfield HP9 1SU Detached Freehold £900,000
12 April 2023 12 Seagrave Road, Beaconsfield HP9 1SU Detached Freehold £1,150,000
16 March 2020 3 Seagrave Road, Beaconsfield HP9 1SU Detached Freehold £955,000
23 August 2017 9 Seagrave Road, Beaconsfield HP9 1SU Detached Freehold £1,946,713
10 August 2016 9 Seagrave Road, Beaconsfield HP9 1SU Detached Freehold £800,000
7 November 2014 14 Seagrave Road, Beaconsfield HP9 1SU Detached Freehold £850,000
14 June 2013 7 Seagrave Road, Beaconsfield HP9 1SU Detached Freehold £655,000
20 July 2012 15 Seagrave Road, Beaconsfield HP9 1SU Detached Freehold £589,000
28 November 2011 1 Seagrave Road, Beaconsfield HP9 1SU Detached Freehold £590,000
21 October 2011 18 Seagrave Road, Beaconsfield HP9 1SU Detached Freehold £585,000
25 March 2010 6 Seagrave Road, Beaconsfield HP9 1SU Detached Freehold £585,000
24 August 2007 8 Seagrave Road, Beaconsfield HP9 1SU Detached Freehold £835,000
10 September 2004 3 Seagrave Road, Beaconsfield HP9 1SU Detached Freehold £575,000
5 June 2002 18 Seagrave Road, Beaconsfield HP9 1SU Detached Freehold £375,000
26 April 2002 6 Seagrave Road, Beaconsfield HP9 1SU Detached Freehold £340,000
25 August 2000 8 Seagrave Road, Beaconsfield HP9 1SU Detached Freehold £415,000
28 July 2000 9 Seagrave Road, Beaconsfield HP9 1SU Detached Freehold £330,000
23 November 1995 17 Seagrave Road, Beaconsfield HP9 1SU Detached Freehold £207,000

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 HP9 1SU

United Kingdom Parliament
Constituency

Beaconsfield

MP

Joy Morrissey Conservative

HP9 1SU also falls within the Civil Parish of Beaconsfield, 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 HP9 1SU

CodeNameData TypeData ThemeActive SinceData Owner
E00089808 Output Areas Statistical Building Block 1 January 2009 ONS
E01017798 Buckinghamshire 053C Lower layer Super Output Areas Statistical Building Block 1 February 2004 ONS
E02003688 Buckinghamshire 053 Middle layer Super Output Areas Statistical Building Block 1 August 2004 ONS
E04001580 Beaconsfield Civil Parishes Administrative 1 January 2009 DLUHC
E05015936 Beaconsfield 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
E14001082 Beaconsfield 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
E33041345 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
E63011876 Beaconsfield 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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