HA4 6SU

a postcode in Hillingdon

Introduced in January 1980

HA4 6SU	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 6SU

Hardy Avenue - 26 properties, USRN 21400882

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

Coordinates

Latitude: 51.5535 / 51°33'12"N

Longitude: -0.401 / 0°24'3"W

UTM Reference: 30U 680176 5714585

OS Easting: 510954

OS Northing: 185061

OS Grid: TQ109850

Location Encoding

Mapcode Local: GBR 3M.ZHN

Mapcode Global: VHFT6.06BW

Open Location Code: 9C3XHH3X+CH

Maidenhead Locator System: IO91tn12

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): 18915 / 32844

6th decile
slightly less deprived

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

Sun and Moon Times for HA4 6SU on Saturday 4 July 2026

Nautical twilight begins (First light)	02:52
Civil twilight begins (Dawn)	04:04
Sunrise	04:50
Transit (sun is at its highest)	13:06
Sunset	21:21
Civil twilight ends (Dusk)	22:08
Nautical twilight ends (Nightfall)	23:19

Hours of daylight today	04:20 to 21:51
Hours of darkness tonight (lighting-up time)	21:51 to 04:21
Moon Phase	Waning Gibbous
Moon Sets	08:29
Moon Rises	22:28

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

Residential Property Sales in HA4 6SU

Date	Address	Property Type	Tenure	Price
30 April 2024	17 Hardy Avenue, Ruislip HA4 6SU	Detached	Freehold	£890,000
19 December 2023	11 Hardy Avenue, Ruislip HA4 6SU	Detached	Freehold	£730,000
23 August 2023	5a Hardy Avenue, Ruislip HA4 6SU	Flat/apartment	Leasehold	£375,000
2 October 2020	31 Hardy Avenue, Ruislip HA4 6SU	Detached	Freehold	£515,000
12 July 2018	5a Hardy Avenue, Ruislip HA4 6SU	Flat/apartment	Leasehold	£357,000
4 January 2016	11 Hardy Avenue, Ruislip HA4 6SU	Detached	Freehold	£545,000
3 August 2012	5a Hardy Avenue, Ruislip HA4 6SU	Flat/apartment	Leasehold	£212,000
2 September 2011	33a Hardy Avenue, Ruislip HA4 6SU	Terraced (including end-of-terrace)	Freehold	£270,000
17 August 2011	37 Hardy Avenue, Ruislip HA4 6SU	Semi-detached	Freehold	£325,000
27 August 2010	33c Hardy Avenue, Ruislip HA4 6SU	Terraced (including end-of-terrace)	Freehold	£299,950
18 June 2010	33 Hardy Avenue, Ruislip HA4 6SU	Terraced (including end-of-terrace)	Freehold	£299,950
30 June 2006	11 Hardy Avenue, Ruislip HA4 6SU	Detached	Freehold	£335,000
27 April 2006	9 Hardy Avenue, Ruislip HA4 6SU	Semi-detached	Freehold	£342,000
7 March 2005	33a Hardy Avenue, Ruislip HA4 6SU	Detached	Freehold	£249,950
3 November 2004	3 Hardy Avenue, Ruislip HA4 6SU	Terraced (including end-of-terrace)	Freehold	£343,000
18 August 2004	39 Hardy Avenue, Ruislip HA4 6SU	Semi-detached	Freehold	£250,000
21 May 2004	21 Hardy Avenue, Ruislip HA4 6SU	Semi-detached	Freehold	£220,000
14 April 2004	1a Hardy Avenue, Ruislip HA4 6SU	Terraced (including end-of-terrace)	Freehold	£344,950
27 February 2004	1 Hardy Avenue, Ruislip HA4 6SU	Semi-detached	Freehold	£349,950
25 February 2004	3a Hardy Avenue, Ruislip HA4 6SU	Terraced (including end-of-terrace)	Leasehold	£349,950
18 September 2002	5 Hardy Avenue, Ruislip HA4 6SU	Flat/apartment	Leasehold	£164,500
6 June 2000	5 Hardy Avenue, Ruislip HA4 6SU	Flat/apartment	Leasehold	£110,000
27 August 1999	17 Hardy Avenue, Ruislip HA4 6SU	Detached	Freehold	£220,000
21 November 1997	19 Hardy Avenue, Ruislip HA4 6SU	Semi-detached	Freehold	£103,000
8 August 1996	41 Hardy Avenue, Ruislip HA4 6SU	Detached	Freehold	£125,000
9 May 1995	15 Hardy Avenue, Ruislip HA4 6SU	Detached	Freehold	£122,000
3 April 1995	37 Hardy Avenue, Ruislip HA4 6SU	Semi-detached	Freehold	£69,000
31 March 1995	5 Hardy Avenue, Ruislip HA4 6SU	Flat/apartment	Leasehold	£56,000

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 6SU

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

South Ruislip

Councillors

Richard Mills Conservative

Heena Makwana Conservative

Steve Tuckwell Conservative

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

Government Statistical Services (GSS) data for HA4 6SU

Code	Name	Data Type	Data Theme	Active Since	Data Owner
E00012437		Output Areas	Statistical Building Block	1 January 2009	ONS
E01002497	Hillingdon 012B	Lower layer Super Output Areas	Statistical Building Block	1 February 2004	ONS
E02000505	Hillingdon 012	Middle layer Super Output Areas	Statistical Building Block	1 August 2004	ONS
E02006796	Hillingdon 033	Middle layer Super Output Areas	Statistical Building Block	31 December 2011	ONS
E05013579	South Ruislip	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
E33036858		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	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
E63012034	Hillingdon	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

The UK Postcode Database