SL4 2HL

a postcode in Windsor and Maidenhead

Introduced in January 1980

SL4 2HL	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 2HL

Crimp Hill - 29 properties, USRN 44400431

Pelling Hill - 1 property, USRN 44401189

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

Coordinates

Latitude: 51.4506 / 51°27'2"N

Longitude: -0.5897 / 0°35'22"W

UTM Reference: 30U 667476 5702689

OS Easting: 498095

OS Northing: 173342

OS Grid: SU980733

Location Encoding

Mapcode Local: GBR F8T.V18

Mapcode Global: VHFTG.QSMV

Open Location Code: 9C3XFC26+64

Maidenhead Locator System: IO91qk98

Demographics

Urban/Rural Indicator: E1

rural village
a rural village surrounded by populated countryside

ONS Population Classification: 2a1

Suburbanites and Peri-Urbanites
Inner Suburbs and Small Town Living
Younger Suburban Family Renters

Index of Multiple Deprivation (IMD): 20217 / 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 2HL on Sunday 28 June 2026

Nautical twilight begins (First light)	02:47
Civil twilight begins (Dawn)	04:00
Sunrise	04:48
Transit (sun is at its highest)	13:05
Sunset	21:23
Civil twilight ends (Dusk)	22:10
Nautical twilight ends (Nightfall)	23:23

Hours of daylight today	04:18 to 21:53
Hours of darkness tonight (lighting-up time)	21:53 to 04:18
Moon Phase	Waxing Gibbous
Moon Sets	01:47
Moon Rises	19:58

For a full sun and moon calendar for SL4 2HL, go to The Time and Place

Residential Property Sales in SL4 2HL

Date	Address	Property Type	Tenure	Price
10 November 2021	Dower House Cottage, Crimp Hill Road, Old Windsor, Windsor SL4 2HL	Detached	Freehold	£1,600,000
3 March 2021	Woodside Farm, Crimp Hill Road, Old Windsor, Windsor SL4 2HL	Other property type	Freehold	£2,314,500
26 July 2018	Crimp Field, Crimp Hill Road, Old Windsor, Windsor SL4 2HL	Other property type	Freehold	£243,350
13 July 2018	Dower House, Crimp Hill Road, Old Windsor, Windsor SL4 2HL	Other property type	Freehold	£10,000
11 April 2016	Dower House, Crimp Hill Road, Old Windsor, Windsor SL4 2HL	Detached	Freehold	£4,850,000
14 February 2006	Dower House, Crimp Hill Road, Old Windsor, Windsor SL4 2HL	Detached	Freehold	£3,600,000
29 August 2000	Dower House, Crimp Hill Road, Old Windsor, Windsor SL4 2HL	Detached	Freehold	£2,550,000

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 2HL

United Kingdom Parliament

Constituency

Windsor

MP

Jack Rankin Conservative

Windsor and Maidenhead Council

Unitary Authority ward (UTW)

Old Windsor

Councillors

Lynne Jones Old Windsor Residents Association

Neil Knowles Old Windsor Residents Association

SL4 2HL also falls within the Civil Parish of Old Windsor, 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 2HL

Code	Name	Data Type	Data Theme	Active Since	Data Owner
E00083749		Output Areas	Statistical Building Block	1 January 2009	ONS
E01016588	Windsor and Maidenhead 016D	Lower layer Super Output Areas	Statistical Building Block	1 February 2004	ONS
E02003436	Windsor and Maidenhead 016	Middle layer Super Output Areas	Statistical Building Block	1 August 2004	ONS
E04001220	Old Windsor	Civil Parishes	Administrative	1 January 2009	DLUHC
E05012507	Old Windsor	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
E33037211		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
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