About the TheTerraces Conservation Area
The TheTerraces Conservation Area covers about 4.4 hectares and was designated by Portsmouth City Council in 1970. Inside the boundary are 18 listed buildings, all 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.
- 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.
- 10 and 11, Bellevue TerraceGrade II
- 10,11 and 12, Landport TerraceGrade II
- 11, Hampshire TerraceGrade II
- 13, Landport TerraceGrade II
- 17, Landport TerraceGrade II
- 19, Hampshire TerraceGrade II
- 19, Landport TerraceGrade II
- 2 and 3, Bellevue TerraceGrade II
- 24, Landport TerraceGrade II
- 25, Landport TerraceGrade II
- 5, Bellevue TerraceGrade II
- 6-9, Bellevue TerraceGrade II
- Charter HouseGrade II
- Hampshire Court HotelGrade II
- Jubilee TavernGrade II
- Number 14 and Attached RailingsGrade II
- Numbers 13-18 and Attached RailingsGrade II
- The Old Vic Public HouseGrade II
Streets in the conservation area
Streets with listed buildings inside the boundary. Boundaries often split a street — check your exact address.
Nearby conservation areas
Boundary and listed buildings from Portsmouth City Council and Historic England via planning.data.gov.uk (OGL). Guidance only — not an official council check.