About the Amersham Conservation Area
The Amersham Conservation Area covers about 23 hectares and was designated by Buckinghamshire Council in 1969. Inside the boundary are 159 listed buildings (1 Grade I, 6 Grade II*, 152 Grade II). The most significant is Church of St Mary, Grade I. 2 Article 4 directions over the area remove further householder rights, on top of the conservation area limits below. 16 Tree Preservation Order records overlap the area; every other tree here still needs six weeks’ notice before work. 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.
Article 4 directions here
These overlap the conservation area. Householder directions remove more of the rights above; change-of-use ones don’t affect extending a house.
- Land at Misbourne Valley - Agricultural Buildings.Change of use
- Whole District excluding the Town of Chesham - Poultry production.Change of use
- Land at Misbourne Valley - Means of enclosure.Householder works
- Whole District excluding the Town of Chesham - Poultry production.Change of use
- Land at Misbourne Valley - Agricultural Buildings.Change of use
- Land at Misbourne Valley - Means of enclosure.Householder works
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 MaryGrade I
- 56 58 60, High StreetGrade II*
- Elmodesham HouseGrade II*
- Market HallGrade II*
- Sir William Drake's AlmshouseGrade II*
- The GablesGrade II*
- The Kings Arms HotelGrade II*
- 1 3 5 7 9, BroadwayGrade II
- 1-4, Ward PlaceGrade II
- 1-9, High StreetGrade II
- 1, 2 and 3, Little ShardeloesGrade II
- 1, NORWOODS COURT (See details for further address information)Grade II
- 108 118 120, High StreetGrade II
- 109, High StreetGrade II
- 11 15 17 19 21, BroadwayGrade II
- 11 and 13, High StreetGrade II
- 111, High StreetGrade II
- 113, High StreetGrade II
- 115, High StreetGrade II
- 117, High StreetGrade II
- 119, High StreetGrade II
- 12-18, Whielden StreetGrade II
- 12, Norwoods CourtGrade II
- 129, High StreetGrade II
Show all 159 listed buildings ↓All 159 listed buildings
- 131 133, High StreetGrade II
- 137, High StreetGrade II
- 139, High StreetGrade II
- 143, High StreetGrade II
- 15, High StreetGrade II
- 15, Whielden StreetGrade II
- 153 155, High StreetGrade II
- 159, High StreetGrade II
- 16-22, BroadwayGrade II
- 17 19, High StreetGrade II
- 17, Whielden StreetGrade II
- 18, High StreetGrade II
- 19, Whielden StreetGrade II
- 2 4, BroadwayGrade II
- 2, Whielden StreetGrade II
- 20 20a, High StreetGrade II
- 20-28, Whielden StreetGrade II
- 21 23, High StreetGrade II
- 21 23, Whielden StreetGrade II
- 22, Church StreetGrade II
- 22, High StreetGrade II
- 24 26, BroadwayGrade II
- 25, High StreetGrade II
- 27 29, Whielden StreetGrade II
- 28 30, BroadwayGrade II
- 29-39, BroadwayGrade II
- 3, NORWOODS COURT (See details for further address information)Grade II
- 30, Whielden StreetGrade II
- 30a, Whielden StreetGrade II
- 31, Whielden StreetGrade II
- 33, Whielden StreetGrade II
- 34, BroadwayGrade II
- 35, Whielden StreetGrade II
- 36, High StreetGrade II
- 36, Whielden StreetGrade II
- 37 39, Whielden StreetGrade II
- 38, High StreetGrade II
- 4 6, Whielden StreetGrade II
- 40 42, Whielden StreetGrade II
- 40, High StreetGrade II
- 41, Whielden StreetGrade II
- 42 44, BroadwayGrade II
- 43 45, High StreetGrade II
- 43, Whielden StreetGrade II
- 44 46, Whielden StreetGrade II
- 47 45a, High StreetGrade II
- 48 50, Whielden StreetGrade II
- 49, High StreetGrade II
- 52 54 56, BroadwayGrade II
- 54 56, Whielden StreetGrade II
- 54, High StreetGrade II
- 58, BroadwayGrade II
- 6 8 10, BroadwayGrade II
- 6, High StreetGrade II
- 6, NORWOODS COURT (See details for further address information)Grade II
- 60 62, Whielden StreetGrade II
- 60, BroadwayGrade II
- 62 64, High StreetGrade II
- 70 72, High StreetGrade II
- 76 78, High StreetGrade II
- 8 10 12, High StreetGrade II
- 8, Whielden StreetGrade II
- 80, High StreetGrade II
- 82-92, High StreetGrade II
- Acacia CottageGrade II
- April CottageGrade II
- Apsley HouseGrade II
- Arundel HouseGrade II
- Ashley Cottage Town FarmhouseGrade II
- Badminton HouseGrade II
- Baptist ChurchGrade II
- Barn at Rear of Numbers 14 to 26 (even)Grade II
- Barn to Rear of Number 108 With Attached Wing and Garages to Rear of Number 106Grade II
- Bottle CottageGrade II
- Broadway Court Broadway HouseGrade II
- Buckingham GateGrade II
- Cast Iron Memorial Slab to Woodbridge Family 15 Metres South South West of South Porch, St Marys ChurchyardGrade II
- Cast Iron Memorial to John How 10 Metres South South East of South Porch, St Marys ChurchyardGrade II
- Chimney CottageGrade II
- Church RoomsGrade II
- Coldmoreham HouseGrade II
- Court Cottage St Marys CottageGrade II
- Crown FarmhouseGrade II
- Crown HotelGrade II
- Elephant and Castle Public HouseGrade II
- Flint CottageGrade II
- Four WindsGrade II
- Frith HouseGrade II
- Garden Wall and Entrance Gatepiers to Number 134Grade II
- GreengatesGrade II
- Hinton HouseGrade II
- Hodingham House Whyte PostsGrade II
- Huntsmans CottageGrade II
- Ice House in Grounds of Number 4 Little Shardeloes (no.4 Little Shardeloes Not Included)Grade II
- Ingham CottageGrade II
- Lincoln CottageGrade II
- Lines CottageGrade II
- Little Summeries and Attached Outbuildings to Number 45 ( Little Summeries)Grade II
- Mill HouseGrade II
- Miss Day's AlmshousesGrade II
- MorelandGrade II
- National Westminster BankGrade II
- North West Blocks of Old Maltings (amersham Prints Limited)Grade II
- Norwoods CottageGrade II
- Number 14 (now Part of Crown Hotel)Grade II
- Number 16 Outbuildings to the Rear of the Crown HotelGrade II
- Number 32 (in Passage to Baptist Church)Grade II
- Outbuilding to Rear of Number 161Grade II
- Outbuilding to South East of Number 122 the Swan Public HouseGrade II
- Outbuilding to South of the Griffin HotelGrade II
- Outbuilding to South West of Number 122Grade II
- Outbuildings to Rear of Number 38 the Saracen's Head Public HouseGrade II
- Piers PlaceGrade II
- Pymont CottageGrade II
- Red Lion HouseGrade II
- Rose CottageGrade II
- Ross CottageGrade II
- RowthansGrade II
- Selby HouseGrade II
- Severn HouseGrade II
- South and Central Blocks of Old Maltings (amersham Prints Limited)Grade II
- The Eagle Public HouseGrade II
- The Griffin HotelGrade II
- The Old BarnGrade II
- The Old ForgeGrade II
- The Quart HouseGrade II
- The Warehouse (to Rear of Number 38) (in Passage to Baptist Church)Grade II
- The White HouseGrade II
- Three Gables Including Garden WallGrade II
- Tresco House Weller HouseGrade II
- Troye CottageGrade II
- Turpins RowGrade II
- Well HouseGrade II
- Willow House With Stable Cottage in WingGrade II
- Wisteria CottageGrade II
Streets in the conservation area
Streets with listed buildings inside the boundary. Boundaries often split a street — check your exact address.
The council’s appraisal
WEBAmersham Conservation Area AppraisalBuckinghamshire 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 Buckinghamshire Council and Historic England via planning.data.gov.uk (OGL). Guidance only — not an official council check.