SL1 1SB

a postcode in Slough

Introduced in January 1980

SL1 1SB	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 SL1 1SB

Princes Street - 33 properties, USRN 34900706

Connaught Road - 1 property, USRN 34900227

Wellington Street - 1 property, USRN 34900941

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

Coordinates

Latitude: 51.5091 / 51°30'32"N

Longitude: -0.5816 / 0°34'53"W

UTM Reference: 30U 667825 5709210

OS Easting: 498533

OS Northing: 179857

OS Grid: SU985798

Location Encoding

Mapcode Local: GBR F87.9SX

Mapcode Global: VHFT8.VBXH

Open Location Code: 9C3XGC59+J9

Maidenhead Locator System: IO91rm02

Demographics

Urban/Rural Indicator: C1

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

ONS Population Classification: 4b1

Low-Skilled Migrant and Student Communities
Established Multi- Ethnic Communities
Multi-Generational Migrants

Index of Multiple Deprivation (IMD): 7652 / 32844

3rd decile
more deprived

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

Sun and Moon Times for SL1 1SB on Sunday 5 July 2026

Nautical twilight begins (First light)	02:55
Civil twilight begins (Dawn)	04:06
Sunrise	04:52
Transit (sun is at its highest)	13:06
Sunset	21:21
Civil twilight ends (Dusk)	22:07
Nautical twilight ends (Nightfall)	23:18

Hours of daylight today	04:22 to 21:51
Hours of darkness tonight (lighting-up time)	21:51 to 04:23
Moon Phase	Waning Gibbous
Moon Sets	09:48
Moon Rises	22:41

For a full sun and moon calendar for SL1 1SB, go to The Time and Place

Residential Property Sales in SL1 1SB

Date	Address	Property Type	Tenure	Price
7 May 2024	19 Princes Street, Slough SL1 1SB	Terraced (including end-of-terrace)	Freehold	£480,000
7 June 2023	19 Princes Street, Slough SL1 1SB	Terraced (including end-of-terrace)	Freehold	£300,000
25 November 2022	24 Princes Street, Slough SL1 1SB	Semi-detached	Freehold	£410,000
10 November 2022	26 Princes Street, Slough SL1 1SB	Terraced (including end-of-terrace)	Freehold	£375,000
21 September 2022	9 Princes Street, Slough SL1 1SB	Flat/apartment	Freehold	£350,000
29 June 2021	28 Princes Street, Slough SL1 1SB	Semi-detached	Freehold	£412,000
14 June 2019	10 Princes Street, Slough SL1 1SB	Semi-detached	Freehold	£355,000
26 April 2019	15 Princes Street, Slough SL1 1SB	Semi-detached	Freehold	£362,500
20 February 2018	15 Princes Street, Slough SL1 1SB	Semi-detached	Freehold	£300,000
12 October 2012	13 Princes Street, Slough SL1 1SB	Semi-detached	Freehold	£204,500
31 March 2010	24 Princes Street, Slough SL1 1SB	Semi-detached	Freehold	£204,000
6 October 2009	20 Princes Street, Slough SL1 1SB	Semi-detached	Freehold	£145,000
8 August 2008	34 Princes Street, Slough SL1 1SB	Terraced (including end-of-terrace)	Freehold	£195,500
22 May 2006	24 Princes Street, Slough SL1 1SB	Semi-detached	Freehold	£191,500
8 February 2006	13 Princes Street, Slough SL1 1SB	Terraced (including end-of-terrace)	Freehold	£178,000
10 June 2005	12 Princes Street, Slough SL1 1SB	Semi-detached	Freehold	£185,000
24 February 2004	24 Princes Street, Slough SL1 1SB	Semi-detached	Freehold	£182,000
7 February 2003	1 Princes Street, Slough SL1 1SB	Terraced (including end-of-terrace)	Freehold	£181,000
14 August 2001	17 Princes Street, Slough SL1 1SB	Terraced (including end-of-terrace)	Freehold	£125,000
23 February 2000	8 Princes Street, Slough SL1 1SB	Terraced (including end-of-terrace)	Freehold	£80,000
17 December 1999	19 Princes Street, Slough SL1 1SB	Terraced (including end-of-terrace)	Freehold	£90,000
2 November 1999	19 Princes Street, Slough SL1 1SB	Terraced (including end-of-terrace)	Freehold	£59,500
22 October 1999	19 Princes Street, Slough SL1 1SB	Terraced (including end-of-terrace)	Freehold	£59,000
7 July 1999	7 Princes Street, Slough SL1 1SB	Semi-detached	Freehold	£80,000
21 August 1998	30 Princes Street, Slough SL1 1SB	Terraced (including end-of-terrace)	Freehold	£79,950
28 June 1996	17 Princes Street, Slough SL1 1SB	Terraced (including end-of-terrace)	Freehold	£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 SL1 1SB

United Kingdom Parliament

Constituency

Slough

MP

Tan Dhesi Labour

Slough Borough Council

Unitary Authority ward (UTW)

Upton Lea

Councillors

Haqeeq Dar Liberal Democrats

Andrea Escott Labour

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

Government Statistical Services (GSS) data for SL1 1SB

Code	Name	Data Type	Data Theme	Active Since	Data Owner
E00083128		Output Areas	Statistical Building Block	1 January 2009	ONS
E01016456	Slough 007A	Lower layer Super Output Areas	Statistical Building Block	1 February 2004	ONS
E02003413	Slough 007	Middle layer Super Output Areas	Statistical Building Block	1 August 2004	ONS
E02007069	Slough 016	Middle layer Super Output Areas	Statistical Building Block	21 March 2021	ONS
E05015544	Upton Lea	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
E33040227		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