About the Croxley Green Conservation Area
The Croxley Green Conservation Area covers about 48 hectares and was designated by Three Rivers District Council in 1980. Inside the boundary are 16 listed buildings, all Grade II.
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 Croxley Green 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.
- 1, 2 and 3, Little GreenGrade II
- Barn CottageGrade II
- Church of All SaintsGrade II
- Crossley WyldeGrade II
- Croxley HouseGrade II
- Gallopers CottageGrade II
- Granary About 15 Metres South East of ParrottsGrade II
- Halewood CottageGrade II
- K6 Telephone Kiosk Opposite All Saints Church Croxley GreenGrade II
- Killingdown FarmhouseGrade II
- ParrottsGrade II
- Providence HallGrade II
- The Artichoke Ale HouseGrade II
- The Coach and Horses Public HouseGrade II
- Warren Cottage and Lovatts CottageGrade II
- Well House at Croxley HouseGrade II
The council’s appraisal
WEBCroxley Green Conservation Area AppraisalThree Rivers District 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 Three Rivers District Council and Historic England via planning.data.gov.uk (OGL). Guidance only — not an official council check.