About the BLISLAND Conservation Area
The BLISLAND Conservation Area covers about 4.0 hectares and was designated by Cornwall Council in 1997. Inside the boundary are 26 listed buildings (1 Grade I, 1 Grade II*, 24 Grade II). The most significant is Church of St Protus and St Hyacinth, 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 BLISLAND 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.
- Church of St Protus and St HyacinthGrade I
- Mansion HouseGrade II*
- Barn to North West of LyndaleGrade II
- Beechtree CottageGrade II
- Carriage House and Stables to North West of Newton HouseGrade II
- Churchgate CottageGrade II
- Churchtown CottageGrade II
- Churchyard Cross to West of Church of St Protus and St HyacinthGrade II
- Cross to South East of Post OfficeGrade II
- Denham House (post Office Stores)Grade II
- Garden Wall and Mounting Block to North East of Newton HouseGrade II
- Headstone of John Drakes 1.5 Metres to South of South Aisle of Church of St Protus and St HyacinthGrade II
- Headstone of John Lean 13 Metres to West of North Aisle of Church of St Protus and St HyacinthGrade II
- Headstone to Directly to West of Headstone of W J Pethick, 10 Metres to West of Nave of Church of St Protus and St HyacinthGrade II
- HomeleighGrade II
- House and Adjoining Opposite Blisland Post Office StoresGrade II
- Ivy Cottage and Lemon CottageGrade II
- K6 Telephone Kiosk, Village GreenGrade II
- LyndaleGrade II
- Manor CottageGrade II
- Newton HouseGrade II
- Old SchoolGrade II
- Pighouse to East of Pope's CottagesGrade II
- Pighouse to West of Ivy CottageGrade II
Show all 26 listed buildings ↓All 26 listed buildings
- Pope's CottageGrade II
- The Coach HouseGrade II
The council’s appraisal
PDFBLISLAND 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.