London SW1A

The SW1 Postcode

[SW] South West London (Greater London/England/GB/UK/BI)

SW Postcodes

SW1P  SW1V  SW1W  SW1E  SW1X  SW1H  SW1A  SW1Y  SW2  SW3  SW4  SW5  SW6  SW7  SW8  SW9  SW10  SW11  SW12  SW13  SW14  SW15  SW16  SW17  SW18  SW19  SW20  SW95  SW99

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These are the postcodes of the SW area, London (South West). The area comprises: City of Westminster, Croydon, Hammersmith and Fulham, Hounslow, Kensington and Chelsea, Kingston upon Thames, Lambeth, Merton, Richmond upon Thames, Wandsworth. This area features some 382,790 households accommodating a population of about 877,183 (2011 census)

Map of St James's Area, Lobdon SW1

The SW (South Western and Battersea) postcode area, also known as the London SW postcode area, is a group of postcode districts covering part of southwest London, England.

SW1 was originally the South Western head district. As it is now of very high density development it has been divided into smaller postcode districts. Where districts are used for purposes other than the sorting of mail, such as use as a geographic reference and on street signs, the SW1 subdivisions continue to be classed as one ‘district’.

List of SW1 Postcode Zones

The approximate coverage of the postcode zones: