The UK Postcode Database

HA3 8NB

a postcode in Harrow

Introduced in January 1980
HA3 8NB 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 HA3 8NB

Byron Road - 27 properties, USRN 21201603

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

Coordinates

Latitude: 51.5916 / 51°35'29"N

Longitude: -0.3176 / 0°19'3"W

UTM Reference: 30U 685806 5719024

OS Easting: 516643

OS Northing: 189421

OS Grid: TQ166894

Location Encoding

Mapcode Local: GBR 6X.GLN

Mapcode Global: VHGQH.F8Z7

Open Location Code: 9C3XHMRJ+JX

Maidenhead Locator System: IO91uo11

Demographics

Urban/Rural Indicator: A1

  • major urban conurbation
  • a very large city or conurbation

ONS Population Classification: 4b1

  • Low-Skilled Migrant and Student Communities
  • Established Multi- Ethnic Communities
  • Multi-Generational Migrants

Index of Multiple Deprivation (IMD): 20318 / 32844

  • 7th decile
  • somewhat less deprived

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

Sun and Moon Times for HA3 8NB on Friday 26 June 2026

Nautical twilight begins (First light) 02:42
Civil twilight begins (Dawn) 03:57
Sunrise 04:45
Transit (sun is at its highest) 13:04
Sunset 21:23
Civil twilight ends (Dusk) 22:10
Nautical twilight ends (Nightfall) 23:25
Hours of daylight today04:15 to 21:53
Hours of darkness tonight
(lighting-up time)
21:53 to 04:15
Moon Phase Waxing Gibbous
Moon Sets 00:45
Moon Rises 17:53

For a full sun and moon calendar for HA3 8NB, go to The Time and Place

Residential Property Sales in HA3 8NB

DateAddressProperty TypeTenurePrice
27 October 2023 41 Christchurch Avenue, Harrow HA3 8NB Semi-detached Freehold £290,000
4 August 2023 47 Christchurch Avenue, Harrow HA3 8NB Semi-detached Freehold £627,000
5 April 2022 53 Christchurch Avenue, Harrow HA3 8NB Semi-detached Freehold £603,000
3 July 2020 67 Christchurch Avenue, Harrow HA3 8NB Semi-detached Freehold £665,000
14 October 2015 35a Christchurch Avenue, Harrow HA3 8NB Detached Freehold £625,000
17 November 2005 35a Christchurch Avenue, Harrow HA3 8NB Semi-detached Freehold £305,000
12 September 2005 67 Christchurch Avenue, Harrow HA3 8NB Semi-detached Freehold £320,000
6 February 2004 49 Christchurch Avenue, Harrow HA3 8NB Semi-detached Freehold £276,000
14 April 2003 41 Christchurch Avenue, Harrow HA3 8NB Semi-detached Freehold £329,000
16 May 2002 57 Christchurch Avenue, Harrow HA3 8NB Semi-detached Freehold £292,000
16 November 2001 73 Christchurch Avenue, Harrow HA3 8NB Semi-detached Freehold £213,000
16 March 2001 57 Christchurch Avenue, Harrow HA3 8NB Semi-detached Freehold £181,000
9 August 1999 71 Christchurch Avenue, Harrow HA3 8NB Terraced (including end-of-terrace) Freehold £99,000
17 July 1998 59b Christchurch Avenue, Harrow HA3 8NB Semi-detached Freehold £129,950
12 December 1995 51 Christchurch Avenue, Harrow HA3 8NB Semi-detached Freehold £97,000

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 HA3 8NB

United Kingdom Parliament
Constituency

Harrow East

MP

Bob Blackman Conservative

London Assembly
Assembly Constituency

Brent and Harrow

Assembly Member

Krupesh Hirani Labour

Londonwide Members

Assembly Members

Elly Baker Labour

Emma Best Conservative

Andrew Boff Conservative

Hina Bokhari Liberal Democrat

Zoë Garbett Green

Alessandro Georgiou Conservative

Susan Hall Conservative

Lord Bailey of Paddington Conservative

Zack Polanski Green

Caroline Russell Green

Alex Wilson Reform UK

Harrow Borough Council
London borough ward

Kenton West

Councillors

Vipin Mithani Conservative

Kanti Rabadia Conservative

Elected representative data is updated approximately monthly, so may not include recent by-elections or vacancies.

Government Statistical Services (GSS) data for HA3 8NB

CodeNameData TypeData ThemeActive SinceData Owner
E00010893 Output Areas Statistical Building Block 1 January 2009 ONS
E01002173 Harrow 014B Lower layer Super Output Areas Statistical Building Block 1 February 2004 ONS
E02000446 Harrow 014 Middle layer Super Output Areas Statistical Building Block 1 August 2004 ONS
E02006882 Harrow 033 Middle layer Super Output Areas Statistical Building Block 31 December 2011 ONS
E05013552 Kenton West Electoral Wards/Divisions Administrative/Electoral 5 May 2022 DLUHC
E09000015 Harrow London Boroughs Administrative 1 January 2009 DLUHC
E12000007 London Regions Administrative 1 January 2009 DLUHC
E14001270 Harrow East Westminster Parliamentary Constituencies Electoral 4 July 2024 LGBC
E23000001 Metropolitan Police Police Force Areas Other 1 January 2009 Home Office
E30000234 London Travel to Work Areas Other 31 July 2015 ONS
E32000003 Brent and Harrow London Assembly Constituencies Electoral 6 May 2010 Greater London Authority
E33036919 Workplace Zones Census 31 December 2011 ONS
E37000051 London Local Enterprise Partnerships Other 1 April 2020 BEIS
E38000256 NHS North West London ICB - W2U3Z Sub Integrated Care Board Locations Health 1 July 2022 ODS
E40000003 London NHS England Regions Health 1 April 2013 ODS
E43000205 Harrow, unparished area Non-Civil Parished Areas Census 31 December 2011 ONS
E54000027 North West London Health and Care Partnership Integrated Care Boards Health 1 April 2019 NHS
E56000021 North West and South West London Cancer Alliances Health 1 July 2019 NHS England
E61000001 Greater London Authority Greater London Authority Administrative 3 July 2000 ONS
E63011900 Harrow 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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