SL3 9JN

a postcode in Windsor and Maidenhead

Introduced in January 1980

SL3 9JN	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 9JN

London Road - 22 properties, USRN 44400961

Horton Road - 1 property, USRN 44400804

Leigh Park - 1 property, USRN 44400921

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

Coordinates

Latitude: 51.4846 / 51°29'4"N

Longitude: -0.5766 / 0°34'35"W

UTM Reference: 30U 668264 5706499

OS Easting: 498935

OS Northing: 177141

OS Grid: SU989771

Location Encoding

Mapcode Local: GBR F8F.YWM

Mapcode Global: VHFT8.YYK9

Open Location Code: 9C3XFCMF+R9

Maidenhead Locator System: IO91rl06

Demographics

Urban/Rural Indicator: D1

rural town
a small town or larger village, surrounded by populated countryside

ONS Population Classification: 5a3

Ethnically Diverse Suburb-an Professionals
Outer Suburbs
Young Suburban Families

Index of Multiple Deprivation (IMD): 17148 / 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 SL3 9JN on Thursday 9 July 2026

Nautical twilight begins (First light)	03:02
Civil twilight begins (Dawn)	04:10
Sunrise	04:56
Transit (sun is at its highest)	13:07
Sunset	21:18
Civil twilight ends (Dusk)	22:04
Nautical twilight ends (Nightfall)	23:12

Hours of daylight today	04:26 to 21:48
Hours of darkness tonight (lighting-up time)	21:48 to 04:27
Moon Phase	Waning Crescent
Moon Sets	15:21
Moon Rises	23:48

For a full sun and moon calendar for SL3 9JN, go to The Time and Place

Residential Property Sales in SL3 9JN

Date	Address	Property Type	Tenure	Price
5 April 2022	26 London Road, Datchet, Slough SL3 9JN	Semi-detached	Freehold	£1,137,500
8 October 2019	42 London Road, Datchet, Slough SL3 9JN	Detached	Freehold	£750,000
28 June 2017	16 London Road, Datchet, Slough SL3 9JN	Semi-detached	Freehold	£552,500
13 May 2016	22 London Road, Datchet, Slough SL3 9JN	Terraced (including end-of-terrace)	Freehold	£550,000
29 September 2015	2 London Road, Datchet, Slough SL3 9JN	Terraced (including end-of-terrace)	Freehold	£625,000
31 July 2014	10 London Road, Datchet, Slough SL3 9JN	Detached	Freehold	£825,000
1 July 2013	30 London Road, Datchet, Slough SL3 9JN	Detached	Freehold	£536,000
10 January 2010	10 London Road, Datchet, Slough SL3 9JN	Detached	Freehold	£482,500
24 July 2008	16 London Road, Datchet, Slough SL3 9JN	Semi-detached	Freehold	£355,000
15 October 2007	36 London Road, Datchet, Slough SL3 9JN	Detached	Freehold	£592,000
12 October 2007	42 London Road, Datchet, Slough SL3 9JN	Detached	Freehold	£543,000
13 September 2007	22 London Road, Datchet, Slough SL3 9JN	Terraced (including end-of-terrace)	Freehold	£420,000
13 May 2005	32 London Road, Datchet, Slough SL3 9JN	Detached	Freehold	£400,000
30 June 2004	8 London Road, Datchet, Slough SL3 9JN	Terraced (including end-of-terrace)	Freehold	£277,000
9 June 2004	22 London Road, Datchet, Slough SL3 9JN	Terraced (including end-of-terrace)	Freehold	£249,950
6 November 2002	6 London Road, Datchet, Slough SL3 9JN	Terraced (including end-of-terrace)	Freehold	£185,000
31 May 2002	24 London Road, Datchet, Slough SL3 9JN	Detached	Freehold	£575,000
17 May 2002	42 London Road, Datchet, Slough SL3 9JN	Detached	Freehold	£325,000
3 December 2001	16 London Road, Datchet, Slough SL3 9JN	Semi-detached	Freehold	£210,500
30 November 2000	26 London Road, Datchet, Slough SL3 9JN	Semi-detached	Freehold	£325,000
11 August 2000	8a London Road, Datchet, Slough SL3 9JN	Detached	Freehold	£345,000
8 October 1999	26 London Road, Datchet, Slough SL3 9JN	Semi-detached	Freehold	£282,000
29 September 1999	16 London Road, Datchet, Slough SL3 9JN	Semi-detached	Freehold	£160,000
13 May 1999	20 London Road, Datchet, Slough SL3 9JN	Terraced (including end-of-terrace)	Freehold	£133,500
29 June 1998	6 London Road, Datchet, Slough SL3 9JN	Terraced (including end-of-terrace)	Freehold	£125,000
4 June 1998	8 London Road, Datchet, Slough SL3 9JN	Terraced (including end-of-terrace)	Freehold	£149,000
22 August 1997	34 London Road, Datchet, Slough SL3 9JN	Detached	Freehold	£290,000
11 August 1997	8a London Road, Datchet, Slough SL3 9JN	Detached	Freehold	£221,000
14 August 1996	40 London Road, Datchet, Slough SL3 9JN	Detached	Freehold	£220,000
30 January 1996	26 London Road, Datchet, Slough SL3 9JN	Semi-detached	Freehold	£189,950
31 May 1995	34 London Road, Datchet, Slough SL3 9JN	Detached	Freehold	£198,000

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 SL3 9JN

United Kingdom Parliament

Constituency

Windsor

MP

Jack Rankin Conservative

Windsor and Maidenhead Council

Unitary Authority ward (UTW)

Datchet, Horton & Wraysbury

Councillors

David Buckley Reform UK

Jodie Grove Independent

Ewan Larcombe National Flood Prevention Party

SL3 9JN also falls within the Civil Parish of Datchet, which has its own parish council and parish councillors. These are not shown here.

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

Government Statistical Services (GSS) data for SL3 9JN

Code	Name	Data Type	Data Theme	Active Since	Data Owner
E00083633		Output Areas	Statistical Building Block	1 January 2009	ONS
E01016564	Windsor and Maidenhead 011A	Lower layer Super Output Areas	Statistical Building Block	1 February 2004	ONS
E02003431	Windsor and Maidenhead 011	Middle layer Super Output Areas	Statistical Building Block	1 August 2004	ONS
E04001216	Datchet	Civil Parishes	Administrative	1 January 2009	DLUHC
E05012503	Datchet, Horton & Wraysbury	Electoral Wards/Divisions	Administrative/Electoral	2 May 2019	DLUHC
E06000040	Windsor and Maidenhead	Unitary Authorities	Administrative	1 January 2009	DLUHC
E12000008	South East	Regions	Administrative	1 January 2009	DLUHC
E14001588	Windsor	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
E33040335		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
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
E63012104	Datchet	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