The UK Postcode Database

HP4 3SQ

a postcode in Hertfordshire

Introduced in January 1980
HP4 3SQ 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 HP4 3SQ

Birch Road - 12 properties, USRN 10301637

Darr's Lane - 1 property, USRN 10308420

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

Coordinates

Latitude: 51.7727 / 51°46'21"N

Longitude: -0.5977 / 0°35'51"W

UTM Reference: 30U 665745 5738484

OS Easting: 496854

OS Northing: 209150

OS Grid: SP968091

Location Encoding

Mapcode Local: GBR F4X.ZML

Mapcode Global: VHFRX.LPDY

Open Location Code: 9C3XQCF2+3W

Maidenhead Locator System: IO91qs85

Demographics

Urban/Rural Indicator: C1

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

ONS Population Classification: 1c1

  • Retired Professionals
  • Established Mature Families
  • Affluent Mature Families

Index of Multiple Deprivation (IMD): 31961 / 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 HP4 3SQ on Friday 19 June 2026

Nautical twilight begins (First light) 02:38
Civil twilight begins (Dawn) 03:54
Sunrise 04:43
Transit (sun is at its highest) 13:03
Sunset 21:24
Civil twilight ends (Dusk) 22:12
Nautical twilight ends (Nightfall) 23:29
Hours of daylight today04:13 to 21:54
Hours of darkness tonight
(lighting-up time)
21:54 to 04:13
Moon Phase Waxing Crescent
Moon Rises 08:50
Moon sets 23:28

For a full sun and moon calendar for HP4 3SQ, go to The Time and Place

Residential Property Sales in HP4 3SQ

DateAddressProperty TypeTenurePrice
11 March 2024 2 Birch Road, Northchurch, Berkhamsted HP4 3SQ Detached Freehold £595,000
28 October 2021 1 Birch Road, Northchurch, Berkhamsted HP4 3SQ Detached Freehold £895,000
25 March 2021 3a Birch Road, Northchurch, Berkhamsted HP4 3SQ Detached Freehold £760,000
9 October 2019 1a Birch Road, Northchurch, Berkhamsted HP4 3SQ Detached Freehold £950,000
1 May 2019 6 Birch Road, Northchurch, Berkhamsted HP4 3SQ Detached Freehold £735,000
10 February 2017 2 Birch Road, Northchurch, Berkhamsted HP4 3SQ Detached Freehold £512,500
7 January 2010 1 Birch Road, Northchurch, Berkhamsted HP4 3SQ Detached Freehold £565,000
17 October 2008 5 Birch Road, Northchurch, Berkhamsted HP4 3SQ Detached Freehold £499,000
25 October 2007 6 Birch Road, Northchurch, Berkhamsted HP4 3SQ Detached Freehold £595,000
31 August 2006 4a Birch Road, Northchurch, Berkhamsted HP4 3SQ Detached Freehold £428,000
20 March 2006 5 Birch Road, Northchurch, Berkhamsted HP4 3SQ Detached Freehold £360,000
5 December 2003 1 Birch Road, Northchurch, Berkhamsted HP4 3SQ Detached Freehold £468,000
16 July 1999 1 Birch Road, Northchurch, Berkhamsted HP4 3SQ Detached Freehold £300,000

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 HP4 3SQ

United Kingdom Parliament
Constituency

Harpenden and Berkhamsted

MP

Victoria Collins Liberal Democrat

Hertfordshire County Council
County council electoral division

Bridgewater

Councillor

Caroline Smith-Wright Liberal Democrats

Dacorum Borough Council
District council ward

Northchurch

Councillor

Lara Pringle Independent

HP4 3SQ also falls within the Civil Parish of Northchurch, 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 HP4 3SQ

CodeNameData TypeData ThemeActive SinceData Owner
E00118955 Output Areas Statistical Building Block 1 January 2009 ONS
E01023416 Dacorum 006C Lower layer Super Output Areas Statistical Building Block 1 February 2004 ONS
E02004861 Dacorum 006 Middle layer Super Output Areas Statistical Building Block 1 August 2004 ONS
E04004708 Northchurch Civil Parishes Administrative 1 January 2009 DLUHC
E05004710 Northchurch Electoral Wards/Divisions Administrative/Electoral 1 January 2009 DLUHC
E07000096 Dacorum Non-metropolitan Districts Administrative 1 January 2009 DLUHC
E10000015 Hertfordshire Counties Administrative 1 January 2009 DLUHC
E12000006 East of England Regions Administrative 1 January 2009 DLUHC
E14001268 Harpenden and Berkhamsted Westminster Parliamentary Constituencies Electoral 4 July 2024 LGBC
E23000027 Hertfordshire Police Force Areas Other 1 January 2009 Home Office
E30000237 Luton Travel to Work Areas Other 31 July 2015 ONS
E33027107 Workplace Zones Census 31 December 2011 ONS
E37000048 Hertfordshire Local Enterprise Partnerships Other 1 April 2020 BEIS
E38000079 NHS Herts Valleys Sub Integrated Care Board Locations Health 1 April 2015 ODS
E40000007 East of England NHS England Regions Health 1 April 2019 ODS
E54000025 NHS Hertfordshire and West Essex Integrated Care Board Integrated Care Boards Health 1 July 2022 ODS
E56000035 East of England Cancer Alliances Health 1 April 2024 NHS England
E58000610 Bridgewater ED County Electoral Divisions Electoral 4 May 2017 DLUHC
E63011542 Berkhamsted 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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