Sandwich - Walled TownConservation Area

What being inside the Sandwich - Walled Town Conservation Area means for extensions, lofts, windows and trees — and how to check whether your house is inside the boundary.

Designated

1972

Size

77 ha

Listed buildings inside

416

Article 4

2 found

250 m
Conservation area Listed building

About the Sandwich - Walled Town Conservation Area

The Sandwich - Walled Town Conservation Area covers about 77 hectares and was designated by Dover District Council in 1972. Inside the boundary are 416 listed buildings (6 Grade I, 25 Grade II*, 385 Grade II). The most significant is Church of St Clement, Grade I. 2 Article 4 directions over the area remove further householder rights, on top of the conservation area limits below. 21 Tree Preservation Order records overlap the area; every other tree here still needs six weeks’ notice before work. Part of the area lies in flood zone 3, so an extension may need a flood risk assessment.

What changes inside the conservation area

Conservation areas are “Article 2(3) land”. You keep most permitted development rights, but these are removed or tightened.

Limits for a semi-detached house under the GPDO 2015. An Article 4 direction can remove more.

Article 4 directions here

These overlap the conservation area. Householder directions remove more of the rights above; change-of-use ones don’t affect extending a house.

  • Town and Country Planning Direction No. 1 1983, Town and Country Planning General Development Order 1977 (as amended)Householder works
  • Article 4(2) Direction, Town and Country Planning (General Permitted Development) Order 1995Householder works

Listed buildings in the conservation area

Any work affecting these needs listed building consent, inside or out. Each links to its entry on the National Heritage List.

Show all 416 listed buildings ↓

Streets in the conservation area

Streets with listed buildings inside the boundary. Boundaries often split a street — check your exact address.

High StreetStrand StreetKing StreetNew StreetFisher StreetUpper Strand StreetHarnet StreetMill Wall PlaceMarket StreetSt Peter's StreetBowling StreetDelf Street

Nearby conservation areas

Boundary and listed buildings from Dover District Council and Historic England via planning.data.gov.uk (OGL). Guidance only — not an official council check.