SL4 6JZ

a postcode in Windsor and Maidenhead

Introduced in January 1980

SL4 6JZ	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 SL4 6JZ

Alma Road - 28 properties, USRN 44400032

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

Coordinates

Latitude: 51.4988 / 51°29'55"N

Longitude: -0.637 / 0°38'13"W

UTM Reference: 30U 664017 5707940

OS Easting: 494709

OS Northing: 178639

OS Grid: SU947786

Location Encoding

Mapcode Local: GBR F85.V3Q

Mapcode Global: VHFT7.XL3D

Open Location Code: 9C3XF9X7+G6

Maidenhead Locator System: IO91ql39

Demographics

Urban/Rural Indicator: D1

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

ONS Population Classification: 6c2

Baseline UK
Multicultural Inner Suburbs
Semi-Detached Family Renters

Index of Multiple Deprivation (IMD): 21559 / 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 SL4 6JZ on Thursday 2 July 2026

Nautical twilight begins (First light)	02:51
Civil twilight begins (Dawn)	04:03
Sunrise	04:50
Transit (sun is at its highest)	13:06
Sunset	21:22
Civil twilight ends (Dusk)	22:09
Nautical twilight ends (Nightfall)	23:21

Hours of daylight today	04:20 to 21:52
Hours of darkness tonight (lighting-up time)	21:52 to 04:21
Moon Phase	Waning Gibbous
Moon Sets	05:56
Moon Rises	22:02

For a full sun and moon calendar for SL4 6JZ, go to The Time and Place

Residential Property Sales in SL4 6JZ

Date	Address	Property Type	Tenure	Price
4 December 2023	57 Alma Road, Eton Wick, Windsor SL4 6JZ	Semi-detached	Freehold	£449,950
31 August 2023	43 Alma Road, Eton Wick, Windsor SL4 6JZ	Terraced (including end-of-terrace)	Freehold	£425,000
18 May 2021	37 Alma Road, Eton Wick, Windsor SL4 6JZ	Terraced (including end-of-terrace)	Freehold	£322,500
15 July 2019	43 Alma Road, Eton Wick, Windsor SL4 6JZ	Terraced (including end-of-terrace)	Freehold	£355,000
2 November 2018	23 Alma Road, Eton Wick, Windsor SL4 6JZ	Semi-detached	Freehold	£325,000
17 June 2016	37 Alma Road, Eton Wick, Windsor SL4 6JZ	Terraced (including end-of-terrace)	Freehold	£315,000
21 December 2015	25 Alma Road, Eton Wick, Windsor SL4 6JZ	Semi-detached	Freehold	£262,500
18 June 2015	53 Alma Road, Eton Wick, Windsor SL4 6JZ	Terraced (including end-of-terrace)	Freehold	£300,000
12 May 2015	43 Alma Road, Eton Wick, Windsor SL4 6JZ	Terraced (including end-of-terrace)	Freehold	£295,000
17 April 2015	33 Alma Road, Eton Wick, Windsor SL4 6JZ	Terraced (including end-of-terrace)	Freehold	£302,500
13 April 2015	23 Alma Road, Eton Wick, Windsor SL4 6JZ	Semi-detached	Freehold	£310,000
3 December 2012	39 Alma Road, Eton Wick, Windsor SL4 6JZ	Terraced (including end-of-terrace)	Freehold	£225,000
29 October 2010	37 Alma Road, Eton Wick, Windsor SL4 6JZ	Terraced (including end-of-terrace)	Freehold	£225,000
27 October 2008	39 Alma Road, Eton Wick, Windsor SL4 6JZ	Terraced (including end-of-terrace)	Freehold	£220,000
6 November 2006	43 Alma Road, Eton Wick, Windsor SL4 6JZ	Terraced (including end-of-terrace)	Freehold	£227,500
5 May 2006	37 Alma Road, Eton Wick, Windsor SL4 6JZ	Terraced (including end-of-terrace)	Freehold	£199,950
5 April 2006	35 Alma Road, Eton Wick, Windsor SL4 6JZ	Terraced (including end-of-terrace)	Freehold	£195,000
25 October 2005	43 Alma Road, Eton Wick, Windsor SL4 6JZ	Terraced (including end-of-terrace)	Freehold	£210,000
17 October 2005	45 Alma Road, Eton Wick, Windsor SL4 6JZ	Semi-detached	Freehold	£210,000
30 March 2005	27 Alma Road, Eton Wick, Windsor SL4 6JZ	Semi-detached	Freehold	£249,999
20 July 2004	27 Alma Road, Eton Wick, Windsor SL4 6JZ	Semi-detached	Freehold	£208,000
19 September 2003	33 Alma Road, Eton Wick, Windsor SL4 6JZ	Terraced (including end-of-terrace)	Freehold	£182,000
10 December 2001	33 Alma Road, Eton Wick, Windsor SL4 6JZ	Terraced (including end-of-terrace)	Freehold	£150,000
2 February 2001	39 Alma Road, Eton Wick, Windsor SL4 6JZ	Terraced (including end-of-terrace)	Freehold	£140,000
20 October 2000	27 Alma Road, Eton Wick, Windsor SL4 6JZ	Semi-detached	Freehold	£245,000
27 March 2000	49 Alma Road, Eton Wick, Windsor SL4 6JZ	Terraced (including end-of-terrace)	Freehold	£144,950
6 December 1999	37 Alma Road, Eton Wick, Windsor SL4 6JZ	Terraced (including end-of-terrace)	Freehold	£121,950
21 August 1999	45 Alma Road, Eton Wick, Windsor SL4 6JZ	Semi-detached	Freehold	£119,000
8 April 1999	23 Alma Road, Eton Wick, Windsor SL4 6JZ	Semi-detached	Freehold	£112,500
24 July 1998	55 Alma Road, Eton Wick, Windsor SL4 6JZ	Terraced (including end-of-terrace)	Freehold	£113,000
3 April 1997	45 Alma Road, Eton Wick, Windsor SL4 6JZ	Semi-detached	Freehold	£88,250
31 January 1996	31b Alma Road, Eton Wick, Windsor SL4 6JZ	Flat/apartment	Freehold	£70,000
8 September 1995	23 Alma Road, Eton Wick, Windsor SL4 6JZ	Semi-detached	Freehold	£70,000
7 July 1995	35 Alma Road, Eton Wick, Windsor SL4 6JZ	Terraced (including end-of-terrace)	Freehold	£70,000
24 February 1995	39 Alma Road, Eton Wick, Windsor SL4 6JZ	Terraced (including end-of-terrace)	Freehold	£65,000

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 SL4 6JZ

United Kingdom Parliament

Constituency

Windsor

MP

Jack Rankin Conservative

Windsor and Maidenhead Council

Unitary Authority ward (UTW)

Eton & Castle

Councillors

Devon Davies Liberal Democrats

Julian Tisi Liberal Democrats

Mark Wilson Liberal Democrats

SL4 6JZ also falls within the Civil Parish of Eton, 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 SL4 6JZ

Code	Name	Data Type	Data Theme	Active Since	Data Owner
E00083651		Output Areas	Statistical Building Block	1 January 2009	ONS
E01016569	Windsor and Maidenhead 010D	Lower layer Super Output Areas	Statistical Building Block	1 February 2004	ONS
E02003430	Windsor and Maidenhead 010	Middle layer Super Output Areas	Statistical Building Block	1 August 2004	ONS
E04001217	Eton	Civil Parishes	Administrative	1 January 2009	DLUHC
E05012504	Eton & Castle	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
E33040333		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
E63012080	Eton Wick	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