About the MARHAMCHURCH Conservation Area
The MARHAMCHURCH Conservation Area covers about 4.3 hectares and was designated by Cornwall Council in 1997. Inside the boundary are 9 listed buildings (1 Grade I, 8 Grade II). The most significant is Parish Church of St Marwenne, Grade I.
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.
ProjectElsewhereIn MARHAMCHURCH CA
- Rear extensionElsewhere: 3 m · 6 m with PANo 6 m / 8 m prior approval
- Two-storey extensionElsewhere: 3 mNeeds planning permission
- Side extensionElsewhere: Half the widthNeeds planning permission
- Loft conversionElsewhere: 50 m³Needs planning permission
- Garden roomElsewhere: 2.5 m high by boundariesNot beside the house
- PorchElsewhere: 3 m²Same limits
- Solar panelsElsewhere: 0.2 m projectionSame limits
- Air source heat pumpElsewhere: 1 unitNot facing the road
- Fences, walls and gatesElsewhere: 2 m · 1 m by a roadSame limits
- External claddingElsewhere: Matching materialsNeeds planning permission
- Tree workElsewhere: No notice6 weeks’ notice to the council
- Demolition (over 115 m³)Elsewhere: AllowedNeeds planning permission
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.
- Parish Church of St MarwenneGrade I
- Church of England InstituteGrade II
- House Adjoining at West of Little HouseGrade II
- Lych Gate to Churchyard of Church of St MarwenneGrade II
- Marhamchurch War MemorialGrade II
- Monument to the Uglow Family About 2 Metres East of the Church of St MarwenneGrade II
- Rosamund CottageGrade II
- Rose CottageGrade II
- The Little HouseGrade II
The council’s appraisal
PDFMARHAMCHURCH Conservation Area AppraisalCornwall 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 Cornwall Council and Historic England via planning.data.gov.uk (OGL). Guidance only — not an official council check.