Bishops WalthamConservation Area

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

Designated

1973

Size

37 ha

Listed buildings inside

98

Article 4

None found

250 m
Conservation area Listed building

About the Bishops Waltham Conservation Area

The Bishops Waltham Conservation Area covers about 37 hectares and was designated by Winchester City Council in 1973. Inside the boundary are 98 listed buildings (3 Grade II*, 95 Grade II). The most significant is Bank and Offices, Grade II*. 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.

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 98 listed buildings ↓

Streets in the conservation area

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

Lower Basingwell StreetHigh StreetBank StreetBasingwell StreetBrook StreetSt Peter's Street

The council’s appraisal

WEBBishops Waltham Conservation Area AppraisalWinchester City 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 Winchester City Council and Historic England via planning.data.gov.uk (OGL). Guidance only — not an official council check.