CALNEConservation Area

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

Designated

1973

Size

35 ha

Listed buildings inside

147

Article 4

1 found

500 m
Conservation area Listed building

About the CALNE Conservation Area

The CALNE Conservation Area covers about 35 hectares and was designated by Wiltshire Council in 1973. Inside the boundary are 147 listed buildings (1 Grade I, 12 Grade II*, 134 Grade II). The most significant is Church of St Mary, 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.

  • CalneHouseholder 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 147 listed buildings ↓

Streets in the conservation area

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

The GreenChurch StreetCastle StreetHigh StreetCurzon StreetPatford StreetWood StreetKingsbury StreetMarket HillNorth StreetMill StreetNew Road

The council’s appraisal

WEBCALNE Conservation Area AppraisalWiltshire Council’s description of the area’s character — what planners look at when you apply.Open on council site ↗

Nearby conservation areas

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