HA4 0LY

a postcode in Hillingdon

Introduced in January 1980

HA4 0LY	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 0LY

Down Barns Road - 16 properties, USRN 21400614

Abbot Close - 1 property, USRN 21400002

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

Coordinates

Latitude: 51.5621 / 51°33'43"N

Longitude: -0.3898 / 0°23'23"W

UTM Reference: 30U 680919 5715563

OS Easting: 511710

OS Northing: 186029

OS Grid: TQ117860

Location Encoding

Mapcode Local: GBR 4G.8DG

Mapcode Global: VHFT0.6Z8W

Open Location Code: 9C3XHJ66+R3

Maidenhead Locator System: IO91tn34

Demographics

Urban/Rural Indicator: A1

major urban conurbation
a very large city or conurbation

ONS Population Classification: 6c2

Baseline UK
Multicultural Inner Suburbs
Semi-Detached Family Renters

Index of Multiple Deprivation (IMD): 26697 / 32844

9th decile
much less deprived

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

Sun and Moon Times for HA4 0LY on Sunday 5 July 2026

Nautical twilight begins (First light)	02:54
Civil twilight begins (Dawn)	04:05
Sunrise	04:51
Transit (sun is at its highest)	13:06
Sunset	21:20
Civil twilight ends (Dusk)	22:07
Nautical twilight ends (Nightfall)	23:18

Hours of daylight today	04:21 to 21:50
Hours of darkness tonight (lighting-up time)	21:50 to 04:22
Moon Phase	Waning Gibbous
Moon Sets	09:46
Moon Rises	22:40

For a full sun and moon calendar for HA4 0LY, go to The Time and Place

Residential Property Sales in HA4 0LY

Date	Address	Property Type	Tenure	Price
6 March 2023	12 Downbarns Road, Ruislip HA4 0LY	Terraced (including end-of-terrace)	Freehold	£470,000
21 December 2022	4 Downbarns Road, Ruislip HA4 0LY	Terraced (including end-of-terrace)	Freehold	£550,000
12 January 2022	32 Downbarns Road, Ruislip HA4 0LY	Terraced (including end-of-terrace)	Freehold	£560,000
24 March 2017	10 Downbarns Road, Ruislip HA4 0LY	Terraced (including end-of-terrace)	Freehold	£470,000
19 December 2014	24 Downbarns Road, Ruislip HA4 0LY	Semi-detached	Freehold	£420,000
14 May 2010	26 Downbarns Road, Ruislip HA4 0LY	Semi-detached	Freehold	£275,000
6 June 2008	32 Downbarns Road, Ruislip HA4 0LY	Terraced (including end-of-terrace)	Freehold	£280,000
16 June 2005	24 Downbarns Road, Ruislip HA4 0LY	Terraced (including end-of-terrace)	Freehold	£249,000
27 March 2003	18 Downbarns Road, Ruislip HA4 0LY	Semi-detached	Freehold	£216,500
2 September 2002	20 Downbarns Road, Ruislip HA4 0LY	Semi-detached	Freehold	£211,000
26 April 2002	4 Downbarns Road, Ruislip HA4 0LY	Terraced (including end-of-terrace)	Freehold	£196,000
14 November 2001	8 Downbarns Road, Ruislip HA4 0LY	Terraced (including end-of-terrace)	Freehold	£186,950
16 June 2000	20 Downbarns Road, Ruislip HA4 0LY	Semi-detached	Freehold	£150,000
14 January 2000	28 Downbarns Road, Ruislip HA4 0LY	Semi-detached	Freehold	£134,000
30 November 1999	24 Downbarns Road, Ruislip HA4 0LY	Terraced (including end-of-terrace)	Freehold	£90,000
29 July 1999	30 Downbarns Road, Ruislip HA4 0LY	Terraced (including end-of-terrace)	Freehold	£122,000
3 July 1997	30 Downbarns Road, Ruislip HA4 0LY	Terraced (including end-of-terrace)	Freehold	£85,000
9 December 1996	28 Downbarns Road, Ruislip HA4 0LY	Semi-detached	Freehold	£37,100
15 December 1995	20 Downbarns Road, Ruislip HA4 0LY	Semi-detached	Freehold	£77,250

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 0LY

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 0LY

Code	Name	Data Type	Data Theme	Active Since	Data Owner
E00012446		Output Areas	Statistical Building Block	1 January 2009	ONS
E01002498	Hillingdon 033C	Lower layer Super Output Areas	Statistical Building Block	31 December 2011	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
E33036859		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