Postcode report
SW3 1AS — Kensington and Chelsea
Sold prices, broadband, crime and local data for the SW3 1AS postcode, UK.
SW3 1AS is a postcode in Kensington and Chelsea, UK, in the SW3 district. Superfast broadband reaches 100% of premises here and gigabit 100%.
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House prices near SW3 1AS
No sales are recorded at this exact postcode since 2022, but across the SW3 district the median sold price over the last 12 months is £1,225,000 from 198 sales.
Broadband at SW3 1AS
Superfast (30Mb+)
100%
Gigabit-capable
100%
Median download
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Median upload
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Figures are Ofcom availability data for this exact postcode. Use the checker above for a live lookup including mobile signal on all four networks.
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Contains HM Land Registry data © Crown copyright and database right 2026; crime data from police.uk; broadband data from Ofcom Connected Nations — Open Government Licence v3.0.