SL3 7LE

a postcode in Slough

Introduced in January 1980

SL3 7LE	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 SL3 7LE

Courtlands Avenue - 17 properties, USRN 34900236

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

Coordinates

Latitude: 51.4975 / 51°29'51"N

Longitude: -0.5616 / 0°33'41"W

UTM Reference: 30U 669256 5707970

OS Easting: 499947

OS Northing: 178598

OS Grid: SU999785

Location Encoding

Mapcode Local: GBR F8G.2TK

Mapcode Global: VHFT9.6MZC

Open Location Code: 9C3XFCXQ+29

Maidenhead Locator System: IO91rl29

Demographics

Urban/Rural Indicator: C1

urban city or town
a town or city, surrounded by populated countryside

ONS Population Classification: 5b2

Ethnically Diverse Suburb-an Professionals
Suburban Professionals
Established Multi-Ethnic Suburbs

Index of Multiple Deprivation (IMD): 23218 / 32844

8th decile
less deprived

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

Sun and Moon Times for SL3 7LE on Saturday 6 June 2026

Nautical twilight begins (First light)	02:50
Civil twilight begins (Dawn)	04:00
Sunrise	04:47
Transit (sun is at its highest)	13:00
Sunset	21:14
Civil twilight ends (Dusk)	22:01
Nautical twilight ends (Nightfall)	23:11

Hours of daylight today	04:17 to 21:44
Hours of darkness tonight (lighting-up time)	21:44 to 04:16
Moon Phase	Waning Gibbous
Moon Sets	09:30

For a full sun and moon calendar for SL3 7LE, go to The Time and Place

Residential Property Sales in SL3 7LE

Date	Address	Property Type	Tenure	Price
21 February 2022	34 Courtlands Avenue, Slough SL3 7LE	Semi-detached	Freehold	£662,500
8 October 2020	22 Courtlands Avenue, Slough SL3 7LE	Semi-detached	Freehold	£626,000
5 April 2019	28 Courtlands Avenue, Slough SL3 7LE	Semi-detached	Freehold	£500,000
16 July 2015	24 Courtlands Avenue, Slough SL3 7LE	Semi-detached	Freehold	£495,000
8 October 2014	2 Courtlands Avenue, Slough SL3 7LE	Semi-detached	Freehold	£410,000
23 October 2013	18 Courtlands Avenue, Slough SL3 7LE	Semi-detached	Freehold	£465,000
3 September 2009	6 Courtlands Avenue, Slough SL3 7LE	Semi-detached	Freehold	£330,000
31 August 2007	4a Courtlands Avenue, Slough SL3 7LE	Semi-detached	Freehold	£410,000
16 February 2007	26 Courtlands Avenue, Slough SL3 7LE	Semi-detached	Freehold	£310,000
8 June 2006	34 Courtlands Avenue, Slough SL3 7LE	Semi-detached	Freehold	£297,000
30 January 2006	22 Courtlands Avenue, Slough SL3 7LE	Semi-detached	Freehold	£280,000
5 July 2002	14 Courtlands Avenue, Slough SL3 7LE	Semi-detached	Freehold	£250,000
19 April 2002	4 Courtlands Avenue, Slough SL3 7LE	Detached	Freehold	£310,000
2 March 2001	2 Courtlands Avenue, Slough SL3 7LE	Semi-detached	Freehold	£208,000
12 January 2001	20 Courtlands Avenue, Slough SL3 7LE	Semi-detached	Freehold	£195,000
25 February 2000	10 Courtlands Avenue, Slough SL3 7LE	Semi-detached	Freehold	£165,000
23 June 1999	16 Courtlands Avenue, Slough SL3 7LE	Semi-detached	Freehold	£195,000
26 October 1998	12 Courtlands Avenue, Slough SL3 7LE	Semi-detached	Freehold	£175,000
16 May 1997	20 Courtlands Avenue, Slough SL3 7LE	Semi-detached	Freehold	£109,000
14 March 1997	8 Courtlands Avenue, Slough SL3 7LE	Semi-detached	Freehold	£116,500
12 May 1995	4a Courtlands Avenue, Slough SL3 7LE	Semi-detached	Freehold	£110,500

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 SL3 7LE

United Kingdom Parliament

Constituency

Slough

MP

Tan Dhesi Labour

Slough Borough Council

Unitary Authority ward (UTW)

Upton

Councillors

Balwinder Dhillon Conservative

Subhash Mohindra Conservative

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

Government Statistical Services (GSS) data for SL3 7LE

Code	Name	Data Type	Data Theme	Active Since	Data Owner
E00083386		Output Areas	Statistical Building Block	21 March 2021	ONS
E01016513	Slough 011C	Lower layer Super Output Areas	Statistical Building Block	1 February 2004	ONS
E01035250	Slough 011I	Lower layer Super Output Areas	Statistical Building Block	21 March 2021	ONS
E02003417	Slough 011	Middle layer Super Output Areas	Statistical Building Block	1 August 2004	ONS
E05015543	Upton	Electoral Wards/Divisions	Administrative/Electoral	4 May 2023	DLUHC
E06000039	Slough	Unitary Authorities	Administrative	1 January 2009	DLUHC
E12000008	South East	Regions	Administrative	1 January 2009	DLUHC
E14001477	Slough	Westminster Parliamentary Constituencies	Electoral	4 July 2024	LGBC
E23000029	Thames Valley	Police Force Areas	Other	1 January 2009	Home Office
E30000266	Slough and Heathrow	Travel to Work Areas	Other	31 July 2015	ONS
E33040248		Workplace Zones	Census	31 December 2011	ONS
E37000035	Thames Valley Berkshire	Local Enterprise Partnerships	Other	28 October 2010	BEIS
E38000252	NHS Frimley ICB - D4U1Y	Sub Integrated Care Board Locations	Health	1 July 2022	ODS
E40000005	South East	NHS England Regions	Health	1 April 2018	ODS
E43000235	Slough, unparished area	Non-Civil Parished Areas	Census	1 April 2014	ONS
E54000034	NHS Frimley Integrated Care Board	Integrated Care Boards	Health	1 July 2022	ODS
E56000012	Surrey and Sussex	Cancer Alliances	Health	1 September 2016	NHS England
E63012046	Slough	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