HA4 6QU

a postcode in Hillingdon

Introduced in January 1980

HA4 6QU	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 6QU

Masson Avenue - 30 properties, USRN 21401246

Mahlon Avenue - 1 property, USRN 21401207

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

Coordinates

Latitude: 51.5508 / 51°33'2"N

Longitude: -0.3988 / 0°23'55"W

UTM Reference: 30U 680341 5714287

OS Easting: 511115

OS Northing: 184761

OS Grid: TQ111847

Location Encoding

Mapcode Local: GBR 4G.S69

Mapcode Global: VHFT6.18JZ

Open Location Code: 9C3XHJ22+8F

Maidenhead Locator System: IO91tn22

Demographics

Urban/Rural Indicator: A1

major urban conurbation
a very large city or conurbation

ONS Population Classification: 6a2

Baseline UK
Challenged Communities
Semi Detached Strivers

Index of Multiple Deprivation (IMD): 21340 / 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 HA4 6QU on Tuesday 7 July 2026

Nautical twilight begins (First light)	02:57
Civil twilight begins (Dawn)	04:07
Sunrise	04:53
Transit (sun is at its highest)	13:06
Sunset	21:19
Civil twilight ends (Dusk)	22:05
Nautical twilight ends (Nightfall)	23:15

Hours of daylight today	04:23 to 21:49
Hours of darkness tonight (lighting-up time)	21:49 to 04:24
Moon Phase	Last Quarter
Moon Sets	12:27
Moon Rises	23:07

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

Residential Property Sales in HA4 6QU

Date	Address	Property Type	Tenure	Price
6 November 2023	50a Masson Avenue, Ruislip HA4 6QU	Flat/apartment	Leasehold	£330,000
28 January 2022	32 Masson Avenue, Ruislip HA4 6QU	Semi-detached	Freehold	£535,000
25 March 2021	10a Masson Avenue, Ruislip HA4 6QU	Semi-detached	Freehold	£550,000
12 March 2021	8a Masson Avenue, Ruislip HA4 6QU	Terraced (including end-of-terrace)	Freehold	£512,500
25 February 2021	42 Masson Avenue, Ruislip HA4 6QU	Semi-detached	Freehold	£480,000
24 February 2021	8 Masson Avenue, Ruislip HA4 6QU	Semi-detached	Freehold	£490,000
13 November 2020	48 Masson Avenue, Ruislip HA4 6QU	Detached	Freehold	£420,000
11 November 2019	20 Masson Avenue, Ruislip HA4 6QU	Semi-detached	Freehold	£460,000
14 June 2019	12 Masson Avenue, Ruislip HA4 6QU	Semi-detached	Freehold	£493,000
17 May 2019	6 Masson Avenue, Ruislip HA4 6QU	Detached	Freehold	£500,000
13 November 2015	50a Masson Avenue, Ruislip HA4 6QU	Flat/apartment	Leasehold	£332,795
16 May 2014	38 Masson Avenue, Ruislip HA4 6QU	Semi-detached	Freehold	£373,000
10 February 2014	54 Masson Avenue, Ruislip HA4 6QU	Semi-detached	Freehold	£330,000
18 July 2011	38 Masson Avenue, Ruislip HA4 6QU	Semi-detached	Freehold	£159,100
28 February 2011	22 Masson Avenue, Ruislip HA4 6QU	Semi-detached	Freehold	£290,000
17 March 2009	16 Masson Avenue, Ruislip HA4 6QU	Semi-detached	Freehold	£249,951
31 October 2008	34 Masson Avenue, Ruislip HA4 6QU	Semi-detached	Freehold	£265,000
4 July 2008	50a Masson Avenue, Ruislip HA4 6QU	Flat/apartment	Leasehold	£225,000
9 May 2007	18 Masson Avenue, Ruislip HA4 6QU	Semi-detached	Freehold	£310,000
4 December 2006	10a Masson Avenue, Ruislip HA4 6QU	Semi-detached	Freehold	£317,950
30 November 2005	46 Masson Avenue, Ruislip HA4 6QU	Semi-detached	Freehold	£241,000
23 May 2005	8a Masson Avenue, Ruislip HA4 6QU	Terraced (including end-of-terrace)	Freehold	£249,950
12 May 2005	50a Masson Avenue, Ruislip HA4 6QU	Flat/apartment	Leasehold	£180,000
24 September 2004	18 Masson Avenue, Ruislip HA4 6QU	Semi-detached	Freehold	£230,000
6 February 2004	46 Masson Avenue, Ruislip HA4 6QU	Semi-detached	Freehold	£190,000
16 December 2003	22 Masson Avenue, Ruislip HA4 6QU	Semi-detached	Freehold	£249,950
17 October 2003	44 Masson Avenue, Ruislip HA4 6QU	Semi-detached	Freehold	£189,950
18 December 2002	16 Masson Avenue, Ruislip HA4 6QU	Semi-detached	Freehold	£224,950
19 December 2001	36 Masson Avenue, Ruislip HA4 6QU	Semi-detached	Freehold	£160,000
17 February 2000	40 Masson Avenue, Ruislip HA4 6QU	Semi-detached	Freehold	£143,000
29 October 1999	34 Masson Avenue, Ruislip HA4 6QU	Semi-detached	Freehold	£120,000
19 July 1999	56 Masson Avenue, Ruislip HA4 6QU	Terraced (including end-of-terrace)	Freehold	£113,000
5 March 1999	8 Masson Avenue, Ruislip HA4 6QU	Semi-detached	Freehold	£139,000
22 August 1997	22 Masson Avenue, Ruislip HA4 6QU	Semi-detached	Freehold	£108,000
11 July 1997	50 Masson Avenue, Ruislip HA4 6QU	Flat/apartment	Leasehold	£74,500
14 April 1997	56 Masson Avenue, Ruislip HA4 6QU	Terraced (including end-of-terrace)	Freehold	£80,000
21 June 1996	10 Masson Avenue, Ruislip HA4 6QU	Semi-detached	Freehold	£93,500
31 May 1996	8a Masson Avenue, Ruislip HA4 6QU	Terraced (including end-of-terrace)	Freehold	£93,500
3 May 1996	8 Masson Avenue, Ruislip HA4 6QU	Semi-detached	Freehold	£97,000
20 March 1996	10a Masson Avenue, Ruislip HA4 6QU	Semi-detached	Freehold	£95,000
21 April 1995	32 Masson Avenue, Ruislip HA4 6QU	Semi-detached	Freehold	£76,000

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 6QU

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 6QU

Code	Name	Data Type	Data Theme	Active Since	Data Owner
E00012440		Output Areas	Statistical Building Block	1 January 2009	ONS
E00184414		Output Areas	Statistical Building Block	21 March 2021	ONS
E01002499	Hillingdon 033D	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
E33030003		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