Latitude: 51.4694 / 51°28'9"N
Longitude: -0.6152 / 0°36'54"W
OS Eastings: 496281
OS Northings: 175404
OS Grid: SU962754
Mapcode National: GBR F8L.THQ
Mapcode Global: VHFTG.9B3D
Plus Code: 9C3XF99M+QW
Maidenhead Locator System: IO91ql62
What Three Birds: peregrine.cowbird.harrier
Marker point and cooordinate accuracy: Within the building of the matched address closest to the postcode mean.
Can you answer a question about SL4 3LL?
SL4 3LL is a large user postcode in Windsor, Windsor and Maidenhead. It was first introduced in July 2002.
'Large User' postcodes are allocated to organisations which receive large amounts of post. Unlike standard geographic postcodes, which cover up to 80 addresses, a large user postcode is unique to a single address.
To the best of our knowledge, the current address of this postcode is:
Trevelyan School, Wood Close, Windsor SL4 3LL.
The geographic coordinates assigned to a large user postcode may not necessarily be the actual coordinates of the location to which mail is delivered. If the address is a PO Box, then the coordinates will usually be the Royal Mail sorting office which handles mail for that postcode. In other cases, the coordinates of the postcode may be the headquarters, or registered office, of an organisation rather than the building which receives mail.
Windsor is a town, which had a population of 31,225 in the 2011 census.
SL4 3LL is in the Slough and Heathrow travel to work area. NHS services are provided by the Berkshire East Primary Care Trust.
SL4 3LL is approximately 26m (85ft) above sea level.
Office of National Statistics Output Area Classification for the area containing SL4 3LL
5a3: Urbanites - Urban Professionals and Families - Families in Terraces and Flats
Office of National Statistics Rural/Urban classification for SL4 3LL
England C1: a town or city, surrounded by populated countryside
Healthy Living Index
5/10 (Moderate)
Neighbourhood Retail Diversity Index
7/10 (High)
Area Retail Diversity Index
8/10 (High)
Supermarkets near SL4 3LL include Asda, Co-Operative Food, Londis, Tesco and Waitrose. (Source: OpenStreetMap)
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Residents of SL4 3LL are represented at different levels of local, regional and national government by elected representatives. Where known, these are shown here.
This data is updated approximately monthly, and may not necessarily take account of the results of any elections or by-elections held recently.
Unitary Authority
Windsor and Maidenhead Council
Ward
Old Windsor
Councillors
Lynne Jones (Old Windsor Residents Association)
Neil James Knowles (Old Windsor Residents Association)
United Kingdom Parliament
Constituency
Windsor
MP
Adam Afriyie (Conservative)
Ofcom publishes annual statistics for Broadband availability. This is the most recent data for SL4 3LL.
The most recent Ofsted rankings for schools near SL4 3LL.
Sorry, we have no current data to display for this area.