Dorchester Conservation Area 1Conservation Area

What being inside the Dorchester Conservation Area 1 Conservation Area means for extensions, lofts, windows and trees — and how to check whether your house is inside the boundary.

Designated

1970

Size

66 ha

Listed buildings inside

241

Article 4

1 found

250 m
Conservation area Listed building

About the Dorchester Conservation Area 1 Conservation Area

The Dorchester Conservation Area 1 Conservation Area covers about 66 hectares and was designated by Dorset Council in 1970. Inside the boundary are 241 listed buildings (4 Grade I, 14 Grade II*, 223 Grade II). The most significant is Church of St George, Grade I. 1 Article 4 direction over the area removes further householder rights, on top of the conservation area limits below. 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.

  • Dorchester Conservation AreaHouseholder 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 241 listed buildings ↓

Streets in the conservation area

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

High West StreetHigh East StreetGlyde Path RoadColliton StreetFordington High StreetSouth StreetDurngate StreetIcen WayNorth SquarePrinces StreetChurch StreetTrinity Street

Nearby conservation areas

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