About the Sandwich - Walled Town Conservation Area
The Sandwich - Walled Town Conservation Area covers about 77 hectares and was designated by Dover District Council in 1972. Inside the boundary are 416 listed buildings (6 Grade I, 25 Grade II*, 385 Grade II). The most significant is Church of St Clement, Grade I. 2 Article 4 directions over the area remove further householder rights, on top of the conservation area limits below. 21 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.
- Town and Country Planning Direction No. 1 1983, Town and Country Planning General Development Order 1977 (as amended)Householder works
- Article 4(2) Direction, Town and Country Planning (General Permitted Development) Order 1995Householder 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 ClementGrade I
- Church of St MaryGrade I
- Church of St PeterGrade I
- Fisher GateGrade I
- The BarbicanGrade I
- The SalutationGrade I
- 1, Potter StreetGrade II*
- 11, 11a, 13, 15 and 15a, Strand StreetGrade II*
- 15, Mill Wall PlaceGrade II*
- 17, Mill Wall PlaceGrade II*
- 21, King StreetGrade II*
- 27, Strand StreetGrade II*
- 3 and 5, Vicarage LaneGrade II*
- 5, King StreetGrade II*
- Bridge (site of the Sandown Gate)Grade II*
- Curfew HouseGrade II*
- Delf HouseGrade II*
- Invicta House Ye Olde King's ArmsGrade II*
- Luckboat HouseGrade II*
- Manwood Close Manwood CourtGrade II*
- No 52 Including the Outhouse to NorthGrade II*
- Pellicane HouseGrade II*
- Petersham HouseGrade II*
- Richborough HouseGrade II*
Show all 416 listed buildings ↓All 416 listed buildings
- Stuart HouseGrade II*
- The Admiral Owen Public HouseGrade II*
- The Dutch HouseGrade II*
- The GuildhallGrade II*
- The Haven Guest House, 29, Harnet StreetGrade II*
- The Long House or 62 Strand StreetGrade II*
- The Red Cow Public HouseGrade II*
- 1 and 1a, Vicarage LaneGrade II
- 1 and 3, King StreetGrade II
- 1 and 3, Market StreetGrade II
- 1 and 3, Paradise RowGrade II
- 1 Bollard at Junction of the Butts and Woodnesborough RoadGrade II
- 1-3, The ButtsGrade II
- 1, Church Street St Clement'sGrade II
- 1, Galliard StreetGrade II
- 1, Mill Wall PlaceGrade II
- 1, The ButcheryGrade II
- 10 and 12, Cattle MarketGrade II
- 10 and 12, Church Street St Clement'sGrade II
- 10 and 12, St Peter's StreetGrade II
- 10, High StreetGrade II
- 10, King StreetGrade II
- 10, Mill Wall PlaceGrade II
- 10, Moat SoleGrade II
- 10, Strand StreetGrade II
- 11 AND 13, HIGH STREET (See details for further address information)Grade II
- 11, Church Street St Clement'sGrade II
- 11, Fisher StreetGrade II
- 11, Moat SoleGrade II
- 12 and 14, King StreetGrade II
- 12 and 14, Mill Wall PlaceGrade II
- 12, Delf StreetGrade II
- 12, Potter StreetGrade II
- 12, Upper Strand StreetGrade II
- 13 and 15, The ButcheryGrade II
- 13 and 15, Upper Strand StreetGrade II
- 13, Church Street St Clement'sGrade II
- 13, Fisher StreetGrade II
- 13, New StreetGrade II
- 13, The ChainGrade II
- 14 16, Market StreetGrade II
- 14 and 16, Fisher StreetGrade II
- 14, Cattle MarketGrade II
- 14, Knightrider StreetGrade II
- 14, New StreetGrade II
- 15 and 17, Fisher StreetGrade II
- 15 and 17, Harnet StreetGrade II
- 15 and 17, The ChainGrade II
- 15-21, Church Street St Mary'sGrade II
- 15, Delf StreetGrade II
- 15, High StreetGrade II
- 15, New StreetGrade II
- 16 and 18, Knightrider StreetGrade II
- 16 and 18, Mill Wall PlaceGrade II
- 16 and 18, New StreetGrade II
- 16-20, Church Street St Mary'sGrade II
- 16, Cattle MarketGrade II
- 16, King StreetGrade II
- 16, St Peter's StreetGrade II
- 17 and 19, High StreetGrade II
- 17, New StreetGrade II
- 17, Upper Strand StreetGrade II
- 18 and 20, Harnet StreetGrade II
- 18 and 20, Moat SoleGrade II
- 18, Bowling StreetGrade II
- 18, King StreetGrade II
- 18, St Peter's StreetGrade II
- 19 and 19a, King StreetGrade II
- 19 and 21, New StreetGrade II
- 19 and 21, Upper Strand StreetGrade II
- 19 to 23, Strand StreetGrade II
- 19-23, The ChainGrade II
- 19, Bowling StreetGrade II
- 19, Delf StreetGrade II
- 19, Fisher StreetGrade II
- 19, Harnet StreetGrade II
- 2 and 4, Austen's LaneGrade II
- 2 and 4, Potter StreetGrade II
- 2 Bollards at East End of Car ParkGrade II
- 2 Bollards Opposite Seven Post AlleyGrade II
- 2 Bollards Seven Post AlleyGrade II
- 2 Bollards to East of Salutation Outhouses in the BulwarksGrade II
- 2-6, Knightrider StreetGrade II
- 2, 4, 6, 8, 10 and 10a, Bowling StreetGrade II
- 2, Cattle MarketGrade II
- 2, Market StreetGrade II
- 2, Moat SoleGrade II
- 20 and 22, Cattle MarketGrade II
- 20 and 22, Market StreetGrade II
- 20 and 22, New StreetGrade II
- 20 and 22, St Peter's StreetGrade II
- 20 Bollards at Junction of the Rope Walk and Woodnesborough RoadGrade II
- 20-24, Upper Strand StreetGrade II
- 20-30, Mill Wall PlaceGrade II
- 20, Fisher StreetGrade II
- 20, High StreetGrade II
- 21, Fisher StreetGrade II
- 21, Market StreetGrade II
- 22 and 24, Fisher StreetGrade II
- 22, Bowling StreetGrade II
- 22, Strand StreetGrade II
- 23 and 25, Upper Strand StreetGrade II
- 23-27, Church Street St Mary'sGrade II
- 23, Fisher StreetGrade II
- 23, High StreetGrade II
- 24 and 24a, King StreetGrade II
- 24, High StreetGrade II
- 25, Strand StreetGrade II
- 26, Church Street St Mary'sGrade II
- 26, High StreetGrade II
- 26, King StreetGrade II
- 26, Moat SoleGrade II
- 26, New StreetGrade II
- 26, Upper Strand StreetGrade II
- 27 and 29, Fisher StreetGrade II
- 27 and 29, King StreetGrade II
- 27 and 29, Moat SoleGrade II
- 27, Paradise RowGrade II
- 28 and 30, Upper Strand StreetGrade II
- 28-32, Church Street St Mary'sGrade II
- 28, High StreetGrade II
- 28, King StreetGrade II
- 29 and 31, Strand StreetGrade II
- 29-39, Paradise RowGrade II
- 29-41, Upper Strand StreetGrade II
- 29, Church Street St Mary'sGrade II
- 29, New StreetGrade II
- 3 and 5, Potter StreetGrade II
- 3 Bollards at Entrance to Dolphin Quay From Strand StreetGrade II
- 3 Bollards at Entrance to Seven Post AlleyGrade II
- 3 Bollards Opposite No 30Grade II
- 3 Bollards to South West of Toll BridgeGrade II
- 3 Gas Lamps Approximately 80, 180 and 280 Metres From New StreetGrade II
- 3 Gas Lamps Approximately 85, 165 and 215 Metres From New StreetGrade II
- 3-7, Church Street St Mary'sGrade II
- 3-7, Strand StreetGrade II
- 3, 5, 9 and 11, St Peter's StreetGrade II
- 3, Bowling StreetGrade II
- 3, Church Street St Clement'sGrade II
- 3, Fisher StreetGrade II
- 3, Galliard StreetGrade II
- 3, Guildcount LaneGrade II
- 3, Harnet StreetGrade II
- 3, The ButcheryGrade II
- 3, The ChainGrade II
- 30 and 30a, St Peter's StreetGrade II
- 30 and 32, Fisher StreetGrade II
- 30-38, Harnet StreetGrade II
- 30, High StreetGrade II
- 30, Strand StreetGrade II
- 31-35, Cattle MarketGrade II
- 31, Fisher StreetGrade II
- 31, Harnet StreetGrade II
- 31, High StreetGrade II
- 31a, High StreetGrade II
- 32 and 34, Delf StreetGrade II
- 32 and 34, Strand StreetGrade II
- 32 and 34, Upper Strand StreetGrade II
- 32, High StreetGrade II
- 32, Mill Wall PlaceGrade II
- 32, St Peter's StreetGrade II
- 33 and 35, Harnet StreetGrade II
- 33, Moat SoleGrade II
- 33, Strand StreetGrade II
- 34, Church Street St Mary'sGrade II
- 34, FISHER STREET (See details for further address information)Grade II
- 34, High StreetGrade II
- 35, Moat SoleGrade II
- 35, Strand StreetGrade II
- 36, Delf StreetGrade II
- 36, New StreetGrade II
- 37 and 39, High StreetGrade II
- 38, Bowling StreetGrade II
- 38, King StreetGrade II
- 38, Moat SoleGrade II
- 4 and 6, King StreetGrade II
- 4-10, Market StreetGrade II
- 4, Cattle MarketGrade II
- 4, Delf StreetGrade II
- 4, Moat SoleGrade II
- 4, Vicarage LaneGrade II
- 40 40a, King StreetGrade II
- 40, High StreetGrade II
- 41 and 43, Delf StreetGrade II
- 41, High StreetGrade II
- 42, High StreetGrade II
- 42, King StreetGrade II
- 42, Strand StreetGrade II
- 43 and 45, Strand StreetGrade II
- 43, High StreetGrade II
- 44 and 46, King StreetGrade II
- 45, High StreetGrade II
- 46 48, New StreetGrade II
- 46-50, High StreetGrade II
- 47, High StreetGrade II
- 47, Strand StreetGrade II
- 48, King StreetGrade II
- 49 and 51, High StreetGrade II
- 49 and 51, New StreetGrade II
- 49, Strand StreetGrade II
- 5 and 7, Fisher StreetGrade II
- 5 and 7, Harnet StreetGrade II
- 5-9, Guildcount LaneGrade II
- 5, Bowling StreetGrade II
- 5, Market StreetGrade II
- 5, The ButcheryGrade II
- 5, The ChainGrade II
- 5, Upper Strand StreetGrade II
- 50, St Peter's StreetGrade II
- 51 and 53, Strand StreetGrade II
- 53, High StreetGrade II
- 54, High StreetGrade II
- 54, New StreetGrade II
- 55, High StreetGrade II
- 55, Strand StreetGrade II
- 56 and 58, High StreetGrade II
- 57, High StreetGrade II
- 6 and 8, Cattle MarketGrade II
- 6, Moat SoleGrade II
- 60, King StreetGrade II
- 60, New StreetGrade II
- 61 Bollards From St Georges Road to Galliard StreetGrade II
- 62 and 64, New StreetGrade II
- 64, King StreetGrade II
- 66, King StreetGrade II
- 67 and 69, Strand StreetGrade II
- 68, KING STREET (See details for further address information)Grade II
- 68, New StreetGrade II
- 7 9, Market StreetGrade II
- 7 and 9, The ChainGrade II
- 7 Bollards Around Public ConvenienceGrade II
- 7 Bollards at Junction of Bulwarks and Sandown RoadGrade II
- 7 Bollards at Junction of Mill Wall and Sandown RoadGrade II
- 7 Bollards at Junction of Rope Walk With New StreetGrade II
- 7, Cattle MarketGrade II
- 7, CHURCH STREET ST CLEMENT'S (See details for further address information)Grade II
- 7, King StreetGrade II
- 7, Potter StreetGrade II
- 70 and 72, New StreetGrade II
- 71, Strand StreetGrade II
- 77, Strand StreetGrade II
- 8 and 10, Potter StreetGrade II
- 8 and 10, Upper Strand StreetGrade II
- 8 Bollards to South East Side of Toll BridgeGrade II
- 8 Bollards to the South of Nos 1, 2 and 3Grade II
- 8, Knightrider StreetGrade II
- 82, Strand StreetGrade II
- 86, New StreetGrade II
- 87, Strand StreetGrade II
- 89, Strand StreetGrade II
- 9 and 11, Mill Wall PlaceGrade II
- 9-11, Cattle MarketGrade II
- 9, Church Street Saint ClementsGrade II
- 9, Fisher StreetGrade II
- 9, The ButcheryGrade II
- 9, Upper Strand StreetGrade II
- Barbican PlayersGrade II
- Boundary Stone in Front Wall of No 44Grade II
- Boundary wall between 20 and 22 Church Street, St. Mary'sGrade II
- Boundary Walling (site of Nos 33-37 New Street)Grade II
- Boundary Walling at No 47Grade II
- Boundary Walling at Rear of No 21Grade II
- Boundary Walling at the Rear of No 87 on the East Side of Paradise RowGrade II
- Boundary Walling Between No 82 and Gallows FieldGrade II
- Boundary Walling Between Nos 1 and 3Grade II
- Boundary Walling Between Nos 32 and 34Grade II
- Boundary Walling Between the Cinema and No 2 Cattle MarketGrade II
- Boundary Walling Midway Along the Rope Walk Between Woodnesborough Road and New StreetGrade II
- Boundary Walling on North and South Side of Entrance to Seven Post AlleyGrade II
- Boundary Walling South of No 14Grade II
- Boundary Walling to North of No 57 (the Limes)Grade II
- Boundary walling to south west, north and north west of 29, Harnet StreetGrade II
- Boundary Walling to the Primary SchoolGrade II
- Boundary Walling to the Rear of No 75 Strand StreetGrade II
- Boundary Walling to the Rear of No 89, Bordering Paradise RowGrade II
- Boundary Walling to West Side of No 59Grade II
- Boundary Walls Around the Salutation on the North, West and South Sides and Post BoxGrade II
- Boundary Walls to Rear of Nos 1 to 11 Church Street St Mary's (site of Hermitage)Grade II
- Bowling CornerGrade II
- Bowling CottageGrade II
- Bridge Over Stream at Woodnesborough RoadGrade II
- Canterbury Gate HouseGrade II
- CenturiesGrade II
- Chapel Remains Behind No 11Grade II
- Churchyard Walls at East Side of ChurchGrade II
- Cinque Ports HouseGrade II
- Clarence HouseGrade II
- Claypipes CobblersGrade II
- Crammond HouseGrade II
- Creighton HouseGrade II
- Delf CottageGrade II
- Dolphin CottageGrade II
- Doorway and Arch in Boundary WallingGrade II
- Doorway and Wall to South West of No 12Grade II
- East Kent Road Car Former OfficeGrade II
- East, South and West Boundary Walling of Nos 1 and 3Grade II
- FarthingsGrade II
- FerrywayGrade II
- Fishergate HouseGrade II
- Former Site of Nos 8 and 10 and Boundary WallingGrade II
- Front Boundary Walling Between Nos 7 and 9Grade II
- Front Boundary Walling of Hidden HouseGrade II
- Front Boundary Walling of Stuart HouseGrade II
- Front Facade of Converted ChapelGrade II
- Garden Wall to the South of No 3Grade II
- Gas Lamp at Corner Near High Street in Seven Post AlleyGrade II
- Gas Lamp Mounted on Brick Pier at Entrance to No 23Grade II
- Gas Lamp on Dolphin QuayGrade II
- Gate Piers to North of No 14Grade II
- Gateway to St Thomas' HospitalGrade II
- Gazen HouseGrade II
- Giles QuayGrade II
- Guildcount HouseGrade II
- Ha'penny HouseGrade II
- Hadley HouseGrade II
- Harfleet House and Dragon Hall HouseGrade II
- Hurstmead Woodroft CottageGrade II
- Iron railings at Three Kings, 9 Strand StreetGrade II
- K6 Telephone KioskGrade II
- K6 Telephone KioskGrade II
- Lea HouseGrade II
- Malt Shovel HouseGrade II
- Manwood CottageGrade II
- Melbourne HouseGrade II
- Milestone at South West Corner of No 30Grade II
- Newgate CottageGrade II
- No 26 (now Forms Part of One House With No 28)Grade II
- Norfolk HouseGrade II
- Oasthouse Outbuilding at the Rear of No 38Grade II
- Old Milk Alley FlatGrade II
- Outbuilding at Rear of No 15Grade II
- Outbuilding Between No 1 and Barnesend CourtGrade II
- Outbuilding on the Corner of Delf Street and Church Street St Mary, In the Grounds of Stuart HouseGrade II
- Outbuilding to Rear of No 32Grade II
- Outhouse to South of No 21Grade II
- Outhouses in the Garden to the North West of the SalutationGrade II
- Pieces of EightGrade II
- Preston HouseGrade II
- Pump at North East corner of Former Three Kings Public HouseGrade II
- Railing Upon the Bridge at Entrance to Mill WallGrade II
- Rear Boundary Walling of No 11Grade II
- Rear Boundary Walling of No 21Grade II
- Rear Boundary Walling of Nos 13 to 19 (odd)Grade II
- Rear Boundary Walling of St Thomas' HospitalGrade II
- Return Walling, Boundary of No 43 and the Delf StreamGrade II
- River HouseGrade II
- Rose CottageGrade II
- RutupiaeGrade II
- Sackville HouseGrade II
- Salutation Cottage and GatewayGrade II
- Sandwich United Reformed ChurchGrade II
- Sandwich War MemorialGrade II
- Section of Town Wall Between Fishergate House and BastionGrade II
- Section of Town Wall Between Warehouse and Army Cadet CentreGrade II
- Section of Town Walling to East of Quay CottageGrade II
- Section of Walling Adjacent to the Sandown BridgeGrade II
- Section of Walling Near Modern Small Pump StationGrade II
- Seven Post HouseGrade II
- South West Boundary Walling of No 23Grade II
- Spencer HouseGrade II
- St CuthbertsGrade II
- St George's HouseGrade II
- St Johns Hospital AlmshousesGrade II
- St Mary's Churchyard Boundary WallingGrade II
- St OswaldsGrade II
- St Peter's Churchyard WallsGrade II
- St Thomas' Hospital AlmshousesGrade II
- SunnycotGrade II
- The Bell HotelGrade II
- The CottageGrade II
- The Crispin InnGrade II
- The DrumGrade II
- The Fleur De Lys HotelGrade II
- The Golden KeyGrade II
- The KeepGrade II
- The Kings HeadGrade II
- The LimesGrade II
- The Old CottageGrade II
- The Old Kings HouseGrade II
- The Toll BridgeGrade II
- Three KingsGrade II
- Three Kings YardGrade II
- Unity CottagesGrade II
- Wall on North and East Side of School RoadGrade II
- Walling and Bridge of the Delf Stream at the Entrance to the Mill WallGrade II
- Walling of Dolphin QuayGrade II
- Walling to Rear of Guestling Mill and No 62 Strand StreetGrade II
- Warehouse (gardeners)Grade II
- Water Lane HouseGrade II
- Water Pump to the Rear of No 11Grade II
- West CroftGrade II
- White FriarsGrade 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 Dover District Council and Historic England via planning.data.gov.uk (OGL). Guidance only — not an official council check.