TW1 · Twickenham & St Margaret's
TW1 spans Twickenham Riverside and Twickenham Green, the St Margaret's Estate and Cole Park Road conservation areas, with Strawberry Hill nearby. Period-terrace and villa stock supports rear extensions and lofts, but conservation designation and the borough-wide basement Article 4 frame the bigger schemes.
Location data: postcodes.io · Constraints: planning.data.gov.uk (borough-level) · Open Government Licence
Constraint context · Richmond upon Thames
Real · planning.data.gov.ukRichmond upon Thames has 86 designated conservation areas and 0 Article 4 areas. A district is too coarse to say which apply to your house — postcode districts span many streets and TW1 crosses 2 boroughs. Enter a full postcode below for the point-level check, or read the full borough picture on the Richmond upon Thames planning guide.
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