HA4 6HH

a postcode in Hillingdon

Introduced in January 1980

HA4 6HH	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 HA4 6HH

Herlwyn Avenue - 21 properties, USRN 21400947

Roxburn Way - 1 property, USRN 21401667

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

Coordinates

Latitude: 51.5651 / 51°33'54"N

Longitude: -0.4216 / 0°25'17"W

UTM Reference: 30U 678703 5715821

OS Easting: 509500

OS Northing: 186317

OS Grid: TQ095863

Location Encoding

Mapcode Local: GBR 3M.0DG

Mapcode Global: VHFSZ.MXZK

Open Location Code: 9C3XHH8H+29

Maidenhead Locator System: IO91sn95

Demographics

Urban/Rural Indicator: A1

major urban conurbation
a very large city or conurbation

ONS Population Classification: 6b1

Suburbanites
Semi-Detached Suburbia
Multi-Ethnic Suburbia

Index of Multiple Deprivation (IMD): 29710 / 32844

0th decile
deprived

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

Sun and Moon Times for HA4 6HH on Thursday 16 January 2025

Astromomical twilight begins (full darkness ends)	05:59
Nautical twilight begins (First light)	06:39
Civil twilight begins (Dawn)	07:21
Sunrise	07:59
Transit (sun is at its highest)	12:11
Sunset	16:23
Civil twilight ends (Dusk)	17:01
Nautical twilight ends (Nightfall)	17:43
Astromomical twilight ends (full darkness starts)	18:23

Hours of daylight today	07:29 to 16:53
Hours of darkness tonight (lighting-up time)	16:53 to 07:28
Moon Phase	Waning Gibbous
Moon Sets	09:42
Moon Rises	19:29

For a full sun and moon calendar for HA4 6HH, go to The Time and Place

Residential Property Sales in HA4 6HH

Date	Address	Property Type	Tenure	Price
20 October 2023	140 Herlwyn Avenue, Ruislip HA4 6HH	Semi-detached	Freehold	£500,000
29 June 2021	126 Herlwyn Avenue, Ruislip HA4 6HH	Semi-detached	Freehold	£562,500
10 February 2021	150 Herlwyn Avenue, Ruislip HA4 6HH	Detached	Freehold	£565,000
14 August 2020	160 Herlwyn Avenue, Ruislip HA4 6HH	Semi-detached	Freehold	£490,000
19 December 2019	156 Herlwyn Avenue, Ruislip HA4 6HH	Semi-detached	Freehold	£530,000
16 August 2019	126 Herlwyn Avenue, Ruislip HA4 6HH	Semi-detached	Freehold	£575,000
14 January 2019	138 Herlwyn Avenue, Ruislip HA4 6HH	Semi-detached	Freehold	£565,000
14 September 2018	152 Herlwyn Avenue, Ruislip HA4 6HH	Semi-detached	Freehold	£425,000
2 February 2018	140 Herlwyn Avenue, Ruislip HA4 6HH	Semi-detached	Freehold	£550,000
2 June 2017	118 Herlwyn Avenue, Ruislip HA4 6HH	Semi-detached	Freehold	£485,000
2 March 2016	146 Herlwyn Avenue, Ruislip HA4 6HH	Semi-detached	Freehold	£600,000
8 September 2015	116 Herlwyn Avenue, Ruislip HA4 6HH	Semi-detached	Freehold	£515,000
8 May 2015	116 Herlwyn Avenue, Ruislip HA4 6HH	Semi-detached	Freehold	£350,000
20 March 2015	126 Herlwyn Avenue, Ruislip HA4 6HH	Semi-detached	Freehold	£500,000
24 April 2014	126 Herlwyn Avenue, Ruislip HA4 6HH	Semi-detached	Freehold	£340,000
30 May 2013	164 Herlwyn Avenue, Ruislip HA4 6HH	Semi-detached	Freehold	£295,000
5 April 2012	166 Herlwyn Avenue, Ruislip HA4 6HH	Semi-detached	Freehold	£280,000
23 November 2009	140 Herlwyn Avenue, Ruislip HA4 6HH	Semi-detached	Freehold	£249,999
14 December 2007	138 Herlwyn Avenue, Ruislip HA4 6HH	Semi-detached	Freehold	£295,000
16 March 2004	156 Herlwyn Avenue, Ruislip HA4 6HH	Semi-detached	Freehold	£260,000
6 December 2002	154 Herlwyn Avenue, Ruislip HA4 6HH	Semi-detached	Freehold	£235,000
18 October 2001	122 Herlwyn Avenue, Ruislip HA4 6HH	Semi-detached	Freehold	£174,000
11 September 2000	146 Herlwyn Avenue, Ruislip HA4 6HH	Semi-detached	Freehold	£159,950
6 March 2000	124 Herlwyn Avenue, Ruislip HA4 6HH	Semi-detached	Freehold	£139,950
23 July 1999	122 Herlwyn Avenue, Ruislip HA4 6HH	Semi-detached	Freehold	£134,000
19 February 1999	120 Herlwyn Avenue, Ruislip HA4 6HH	Semi-detached	Freehold	£140,000
7 October 1998	144 Herlwyn Avenue, Ruislip HA4 6HH	Terraced (including end-of-terrace)	Freehold	£128,000
20 February 1998	154 Herlwyn Avenue, Ruislip HA4 6HH	Semi-detached	Freehold	£100,000
6 December 1996	146 Herlwyn Avenue, Ruislip HA4 6HH	Semi-detached	Freehold	£82,000
28 November 1996	142 Herlwyn Avenue, Ruislip HA4 6HH	Detached	Freehold	£100,000

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 HA4 6HH

United Kingdom Parliament

Constituency

Uxbridge and South Ruislip

MP

Danny Beales Labour

London Assembly

Assembly Constituency

Ealing and Hillingdon

Assembly Member

Bassam Mahfouz 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

Hillingdon Borough Council

London borough ward

Ruislip Manor

Councillors

Susan O'Brien Conservative

Douglas Mills Conservative

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

Government Statistical Services (GSS) data for HA4 6HH

Code	Name	Data Type	Data Theme	Active Since	Data Owner
E00012306		Output Areas	Statistical Building Block	1 January 2009	ONS
E01002467	Hillingdon 009B	Lower layer Super Output Areas	Statistical Building Block	1 February 2004	ONS
E02000502	Hillingdon 009	Middle layer Super Output Areas	Statistical Building Block	1 August 2004	ONS
E05013578	Ruislip Manor	Electoral Wards/Divisions	Administrative/Electoral	5 May 2022	DLUHC
E09000017	Hillingdon	London Boroughs	Administrative	1 January 2009	DLUHC
E12000007	London	Regions	Administrative	1 January 2009	DLUHC
E14001558	Uxbridge and South Ruislip	Westminster Parliamentary Constituencies	Electoral	4 July 2024	LGBC
E23000001	Metropolitan Police	Police Force Areas	Other	1 January 2009	Home Office
E30000266	Slough and Heathrow	Travel to Work Areas	Other	31 July 2015	ONS
E32000006	Ealing and Hillingdon	London Assembly Constituencies	Electoral	6 May 2010	Greater London Authority
E33034423		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
E43000207	Hillingdon, unparished area	Non-Civil Parished Areas	Census	31 December 2011	ONS
E54000027	NHS North West London Integrated Care Board	Integrated Care Boards	Health	1 July 2022	ODS
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
E63004882	Hillingdon	Built Up Areas	Census	1 December 2022	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

The UK Postcode Database