About the Harwich Conservation Area
The Harwich Conservation Area covers about 19 hectares and was designated by Tendring District Council in 1969. Inside the boundary are 147 listed buildings (1 Grade I, 10 Grade II*, 136 Grade II). The most significant is Guildhall, Grade I. 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.
- GuildhallGrade I
- 10, King's Quay StreetGrade II*
- 34 and 35, Church StreetGrade II*
- 42 and 42a, Church StreetGrade II*
- Church of St NicholasGrade II*
- Electric Palace CinemaGrade II*
- High HouseGrade II*
- High LighthouseGrade II*
- Number 26 and Frontage Wall to South EastGrade II*
- Old Naval Yard CraneGrade II*
- The Old Swan HouseGrade II*
- 1, Eastgate StreetGrade II
- 10 and 11, Eastgate StreetGrade II
- 10, Market StreetGrade II
- 10a and 11, King's Quay Street and 11 St Austin's LaneGrade II
- 12a and 13a, Castlegate StreetGrade II
- 12a, St Austin's LaneGrade II
- 13, Austin's LaneGrade II
- 13, King's Head StreetGrade II
- 14 and 15 Castlegate StreetGrade II
- 14, 15 and 16, Church StreetGrade II
- 14, St Austin's LaneGrade II
- 15 and 16 George StreetGrade II
- 15, King's Head StreetGrade II
Show all 147 listed buildings ↓All 147 listed buildings
- 16a and 16b, King's Head StreetGrade II
- 17, Castlegate StreetGrade II
- 17, King's Head StreetGrade II
- 18 and 18a, Church StreetGrade II
- 18, 18A, 19, 19A, WEST STREET (See details for further address information)Grade II
- 18, King's Head StreetGrade II
- 19 and 20, King's Head StreetGrade II
- 19, King's Quay StreetGrade II
- 2 and 3, Church StreetGrade II
- 2, Eastgate StreetGrade II
- 2, King's Head StreetGrade II
- 2, Little Church StreetGrade II
- 20 and 21, Church StreetGrade II
- 20, King's Quay StreetGrade II
- 21, King's Head StreetGrade II
- 21a, King's Head StreetGrade II
- 22 and 22a, Church StreetGrade II
- 22, Market StreetGrade II
- 23 and 24, West StreetGrade II
- 25 and 26, West StreetGrade II
- 26 Church StreetGrade II
- 26, King's Quay StreetGrade II
- 27, King's Head StreetGrade II
- 27, King's Quay StreetGrade II
- 2a, King's Head StreetGrade II
- 3 Eastgate StreetGrade II
- 3, Little Church StreetGrade II
- 30, West StreetGrade II
- 31 and 32, West StreetGrade II
- 31, Church StreetGrade II
- 32, Church StreetGrade II
- 33 and 34, West StreetGrade II
- 33, 33b, 34 and 34b, King's Quay StreetGrade II
- 33, Church StreetGrade II
- 36 and 37, Church StreetGrade II
- 37, West StreetGrade II
- 37a, West StreetGrade II
- 38 and 39, Church StreetGrade II
- 38, West StreetGrade II
- 38a, West StreetGrade II
- 39, WEST STREET (See details for further address information)Grade II
- 39a, Church StreetGrade II
- 4 and 5, West StreetGrade II
- 4, Church StreetGrade II
- 40, Church StreetGrade II
- 40, West StreetGrade II
- 41 and 42, West StreetGrade II
- 41, Church StreetGrade II
- 43, West StreetGrade II
- 44, Church StreetGrade II
- 45, King's Head StreetGrade II
- 46 and 47, King's Quay StreetGrade II
- 47 and 47a, King's Head StreetGrade II
- 47, 48 and 49, West StreetGrade II
- 5 and 6, Market StreetGrade II
- 50, 50a, 51 and 51a, West StreetGrade II
- 51, Church StreetGrade II
- 52, Church StreetGrade II
- 57, Church StreetGrade II
- 57, King's Quay StreetGrade II
- 58, West StreetGrade II
- 59, West StreetGrade II
- 6, Church StreetGrade II
- 6, King's Quay StreetGrade II
- 6, West StreetGrade II
- 60 and 60a, West StreetGrade II
- 61 and 62, West StreetGrade II
- 63, West StreetGrade II
- 64 and 64a, West StreetGrade II
- 67, Church StreetGrade II
- 68, Church StreetGrade II
- 7 Church StreetGrade II
- 7, King's Quay StreetGrade II
- 7, West StreetGrade II
- 77, West StreetGrade II
- 78, West StreetGrade II
- 8, Church StreetGrade II
- 8, King's Quay StreetGrade II
- 9, 10, 11, 11A and 12 Castlegate StreetGrade II
- 9, King's Quay StreetGrade II
- 9, Market StreetGrade II
- 9, West StreetGrade II
- Alma Inn (part)Grade II
- Alma Inn (part)Grade II
- Angel Public HouseGrade II
- Angelgate Cottages (terrace)Grade II
- Antique ShopGrade II
- Barton MarineGrade II
- Bollard Path Adjacent to Three CupsGrade II
- Bollards 20 Metres North of North East Corner of Church of St NicholasGrade II
- Bollards 20 Metres South East of South East Corner of Church of St NicholasGrade II
- Drinking FountainGrade II
- Esplanade CottageGrade II
- Esplanade House and Attached RailingsGrade II
- Former Harbour CafeGrade II
- Former The Wellington InnGrade II
- ForrestersGrade II
- Gate Piers 20 Metres South East of South East Corner of Church of St NicholasGrade II
- Government House Flats and Boundary WallsGrade II
- Harbour CottageGrade II
- Low LighthouseGrade II
- Naval HouseGrade II
- Neptune CottageGrade II
- Number 7 and Ancient Wall at RearGrade II
- Old Customs HouseGrade II
- Old Harbour AntiquesGrade II
- Pier HotelGrade II
- Premises of Orwell and Harwich Navigation CompanyGrade II
- Quayside Court Including Lamp Standards Flanking EntranceGrade II
- Railings to Churchyard of St Nicholas Brick Piers and ArchGrade II
- Railings to Former GraveyardGrade II
- School HouseGrade II
- The Billy Public HouseGrade II
- The British Flag Public HouseGrade II
- The Globe Public HouseGrade II
- The RowesGrade II
- The Ship RestaurantGrade II
- The Smugglers RestaurantGrade II
- The Three Cups Public HouseGrade II
- Trinity CottageGrade II
- Trinity House OfficesGrade II
- Walled Enclosure North of Church of St Nicholas Incorporating Churchyard WallGrade II
- Wellington 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 Tendring District Council and Historic England via planning.data.gov.uk (OGL). Guidance only — not an official council check.