Appendix 2
Listed Buildings
Grade I Listed Buildings
- New St. Lawrence Church, Ayot St. Lawrence
- Parish Church of St. Etheldreda, Fore Street, Old Hatfield
- Hatfield House, Hatfield Park, Old Hatfield
- The Palace, Hatfield Park, Old Hatfield
- Brocket Hall, Marford Road, Lemsford
- North Mymms Park with adjoining garden walls and ha ha, Tollgate Road, North Mymms
Grade II* Listed Buildings
- Welwyn Railway Viaduct, Bessemer Road, Welwyn Garden City
- Old St. Lawrence Church, Ayot St. Lawrence
- Ayot House, Bride Hall Lane, Ayot St. Lawrence
- Shaw's Corner, Bride Hall Lane, Ayot St. Lawrence
- Church of St. Mary the Virgin, High Road, Essendon
- The Flight Test Hangar, Offices, Fire Station and Control Tower, British Aerospace, off Comet Way, Hatfield
- Old Mill House Museum and Mill Green Mill, Mill Green, Hatfield
- Torilla, Wilkins Green Lane, Hatfield
- Gatehouse to Hatfield House with Porters Lodge and the 2 adjoining cottages on the south, Fore Street, Old Hatfield
- Goodrich House, 12 Fore Street, Old Hatfield
- Hill House, 38 Park Street, Old Hatfield
- Gates, lodges and screen wall at south-east entrance to Brocket Hall, Marford Road, Lemsford
- Bridge over the lake at Brocket Hall, Marford Road, Lemsford
- The Temple, Brocket Hall, Lemsford
- Northaw Place, Cooper's Lane, Northaw
- The Dower House, Cooper's Lane, Northaw
- Parish Church of St. Thomas a Becket, Northaw Road West, Northaw
- The Folly Arch, Hawkshead Road, Little Heath
- Moffats Farmhouse, 65, Moffats Lane, Brookmans Park
- Church of St. Mary the Virgin, Tollgate Road, North Mymms
- Guessens, 6 Codicote Road, Welwyn
- Sherrardswood School, Lockleys, Hertford Road, Welwyn
- Templewood School, Pentley Park, Welwyn Garden City
Grade II Listed Buildings (By Area)
Ayot St. Lawrence
- Old Hall, Farm Cottage, Ayot St. Lawrence
- Cunliffe Cottages, Ayot St. Lawrence
- Ayot Farmhouse, Bibbs Hall Lane, Ayot St. Lawrence
- Stable Block on east side of Ayot House, Bridge Hall Lane, Ayot St. Lawrence
- The Manor House Bride Hall Lane, Ayot St. Lawrence
- Outbuilding 3m north of Ayot Manor House, Bride Hall Lane, Ayot St. Lawrence
- Barn about 30m north-west of Ayot Manor House, Bride Hall Lane, Ayot St. Lawrence
- The Lodge, Bride Hall Lane, Ayot St. Lawrence
- Walled garden on north side of Ayot Manor House, Bride Hall Lane, Ayot St. Lawrence
- Ayot Cottage, Bride Hall Lane, Ayot St. Lawrence
- The Brocket Arms PH, Bride Hall Lane, Ayot St. Lawrence
- Former Ayot Post Office Cottage immediately west of the Brocket Arms P.H. Bride Hall Lane, Ayot St. Lawrence
- Tudor Cottage, Bride Hall Lane, Ayot St. Lawrence
- Telephone Kiosk, Bride Hall Lane, Ayot St. Lawrence
- The Old Rectory, Ayot St. Lawrence
Ayot St. Peter
- The Waggoners P.H. Brickwall Close, Ayot Green, Ayot St. Peter
- Ayot Green Cottage, 4 Ayot Green, Ayot St. Peter
- Former Ayot Green Post Office, 6 Ayot Green, Ayot St. Peter
- Nos. 8, 10, 12, Ayot Green, Ayot St. Peter
- 14 Ayot Green, Ayot St. Peter
- 16 Ayot Green, Ayot St. Peter
- Wall, railings, gate piers and gate to No 16 Ayot Green, Ayot St. Peter
- Nos. 13 & 15 Ayot Green, (including four gate piers) Ayot St. Peter
- Nos. 19, 21 & 23 Ayot Green, Ayot St. Peter
- 31 Ayot Green, Ayot St. Peter
- 37 Ayot Green, Ayot St. Peter
- Manor Farm, Ayot Little Green, Ayot St. Peter
- The Old Rectory, Ayot St. Peter
- Ayot Bury, Ayot St. Peter
- Former bakehouse, Ayot Bury, Ayot St. Peter
- Barn 20m south-east of Ayot Bury House, Ayot St. Peter
- St. Peter's Church, Ayot St. Peter
- Hornbeam House and Saul's Wood Cottage, Ayot St. Peter
- Ayot Place, Ayot St. Peter
- Garden wall on south and east side of house, Ayot Place, Ayot St. Peter
- Pigeon Loft in farm courtyard Ayot Place, Ayot St. Peter
- Linces Farm Farmhouse, Kimpton Road, Ayot St. Peter
- Barn south-west of farmhouse, Linces Farm, Ayot St. Peter
- Former granary east of farmhouse, Linces Farm, Ayot St. Peter
- Farmhouse at Melbourne Stud, Waterend Lane, Ayot St. Peter
- Barn on north side of courtyard at Melbourne Stud, Waterend Lane, Ayot St. Peter
Essendon
- Essendon Mill, Essendon
- Essendonbury Farmhouse, Essendon
- Barn on east side of farmyard at Essendonbury Farm, Essendon
- The Salisbury Crest P.H., Essendon
- Sherwoods, Beggars Roost & Norcott, Essendon
- Wheatsheafs, Essendon
- Belvedere Farm, Essendon
- Bedwell Park, Essendon
- Ice House near road at Bedwell Park, Essendon
- London Lodge at Bedwell Park, Essendon
- Bedwell Lodge, Essendon
- Farmhouse at Cucumber Hall Farm, Essendon
- Essendon Place, High Road, Essendon
- Entrance Gates and Walls to south entrance of Essendon Place, Essendon
- Essendon Manor, 11 & 13 High Road, Essendon
- The Limes, High Road, Essendon
- Garden Walls at The Vines, High Road, Essendon
- 57 High Road, Essendon
- Elms, 59 High Road, Essendon
- Essendon Close, High Road, Essendon
- Barn on south side of Essendon Close, High Road, Essendon
- Dimsdale Tomb in Churchyard of Church of St Mary the Virgin, High Road, Essendon
- Brown Tomb in Churchyard of Church of St. Mary the Virgin, High Road, Essendon
- Cornwallis Tomb in Churchyard of Church of St. Mary the Virgin, High Road, Essendon
- Presley Tomb in Churchyard of St. Mary the Virgin, High Road, Essendon
- 1-7 Church Cottages (consec.), High Road, Essendon
- Wytmead, High Road, Essendon
- The Manor House, High Road, Essendon
- Pond Cottage, 50 High Road, Essendon
- Bedwell Park Farmhouse, School Lane, Essendon
- 2 Barns at Bedwell Park Farm, School Lane, Essendon
- Essendon School, School Lane, Essendon
- Upper West End Farm, West End, Essendon
- Flint Cottage, West End, Essendon
- Corner Cottage, West End, Essendon
- Gate Lodges and Gates to Camfield Place, Wildhill, Essendon
- Camfield Farmhouse, Wildhill, Essendon
- Barn at Camfield Farm, Wildhill, Essendon
- Holwell Manor, Essendon
Hatfield
- The Comet P.H., Barnet By-Pass, Hatfield
- British Aerospace Gatehouse, Comet Way, Hatfield
- British Aerospace Offices, Comet Way, Hatfield
- British Aerospace Staff Mess, Comet Way, Hatfield
- Church of St John the Evangelist, Highview, Hatfield
- Nos. 23-41 (odd), 43-67 (odd), 69, 71-79 (odd) The Ryde, Hatfield
- Mill Cottages, 3, 4 & 5 Bush Hall Lane, Hatfield
- Bush Hall Hotel, Chequers, Mill Green, Hatfield
- The Cottage, Chequers, Mill Green, Hatfield
- Holly Cottage, Chantry Lane, Hatfield
- Holwell Court, Hatfield Road, Hatfield
- Milepost to West of Comet Roundabout, Hatfield Road, Hatfield
- Saw Mill Cottage, Hertford Road, Hatfield
- Church of St. John the Evangelist, Highview, Hatfield
- Riding School at Warren Wood, Kentish Lane, Wildhill, Hatfield
- Farmhouse at Barber's Lodge Farm, Kentish Lane, Wildhill, Hatfield
- Symondshyde Farmhouse, Hammond's Lane, Hatfield
- Woodhill House, Kentish Lane, Wildhill, Hatfield
- Howe Dell School, Old Rectory Drive, Hatfield
- St. Luke's Church, (including Cemetery wall and gate) St. Albans Road East, Hatfield
- Pope's Farm, West End, Hatfield
- Garden Cottage, Wild Hill, Hatfield
- Boulters Cottage and 31 Wild Hill, Hatfield
- 60 & 62 Wild Hill, Hatfield
- Brewhouse Cottage, 68 Wild Hill, Hatfield
- Brewhouse Farmhouse, (including red brick wall) Wild Hill, Hatfield
- Barn and former stables at Brewhouse Farm, Wild Hill, Hatfield
- Great Nast Hyde, (including front garden wall) Wilkins Green Lane, Hatfield
- The Cottage at Great Nast Hyde, Wilkins Green Lane, Hatfield
- Nast Hyde Farmhouse, Wilkins Green Lane, Hatfield
- Barns on north and west sides of farmyard at Nast Hyde Farm, Wilkins Green Lane, Hatfield
- The Cottage, Woodside, Hatfield
- St. Michael's, Woodside, Hatfield
- Stable block at The Old Stables, Woodside, Hatfield
- Pair of farm cottages on south side of farmyard at Woodside Place Farm, Woodside, Hatfield
- Barn at Woodside Place Farm, Woodside, Hatfield
- Milking Parlour at Woodside Place Farm, Woodside, Hatfield
- Lower Woodside Farm Farmhouse, Woodside, Hatfield
- 4 Woodside Green, Hatfield
- 6 Woodside Green, Hatfield
- Gate Lodges and gates at south-east entrance to Hatfield Park (Pepper Pot), Woodside, Hatfield
Coopers Green
- Old Forge Cottage, Coopers Green Lane, Coopers Green
- Farmhouse and small barn at Sutton's Farm, Coopers Green Lane
- Astwick Manor, Coopers Green Lane, Hatfield
Lemsford
- 12 Cromer Hyde, Lemsford
- 14 Cromer Hyde, Lemsford
- 16 and 18 Cromer Hyde, Lemsford
- Upper Cromer Hyde Farmhouse, Cromer Hyde, Lemsford
- Gosmoor, Green Lane, Lemsford
- 20 Lemsford Village, Lemsford
- 22 and 24 Lemsford Village, Lemsford
- Mill Cottages, 34 Lemsford Village, Lemsford
- Lemsford Mill, Lemsford Village, Lemsford
- The Mill House, 38 Lemsford Village, Lemsford
- 3 outbuildings to north-north-west of Lemsford Mill, Lemsford Village, Lemsford
- Bridge over River Lea, Lemsford Village, Lemsford
- Bridge House, Lemsford Village, Lemsford
- The Sun Inn, Lemsford Village, Lemsford
- 37 Lemsford Village, Lemsford
- The Old Cottage, 49 Lemsford Village, Lemsford
- Church of St. John the Evangelist, Lemsford Village, Lemsford
- The Stables, Brocket Hall, Marford Road, Lemsford
- Former Laundry House, Brocket Hall, Marford Road, Lemsford
- Former Laundry block and pump house, Brocket Hall, Marford Road, Lemsford
- 'The Gardens': house and three walled gardens including octagonal greenhouse, Marford Road, Lemsford
- Gates and screen of Brocket Park to south-west of Brocket Hall, Marford Road, Lemsford
- Brocket Lea, Marford Road, Lemsford
- Farmhouse and adjoining barns at Warren Farm, Marford Road, Lemsford
- Granary at Warren Farm (25m north-east of farmhouse), Marford Road, Lemsford
Old Hatfield
- St. Etheldreda's Church Hall, Church Street, Old Hatfield
- St. Etheldreda's Churchyard gates, gate piers and flanking walls, on north side of churchyard, Fore Street, Old Hatfield
- Chest Tomb to James Wilson 40 metres south of west tower in St. Etheldreda's Churchyard, Fore Street, Old Hatfield
- Monument to Cecil family in burial ground on east side of St. Etheldreda's Churchyard, Fore Street, Old Hatfield
- Tomb of 3rd Marquess of Salisbury in Cecil burial ground, St. Etheldreda's Churchyard, Fore Street, Old Hatfield
- Walls and gates on east side of Cecil family burial ground, St. Etheldreda's Churchyard, Fore Street, Old Hatfield
- The Rectory, 1 Fore Street, Old Hatfield
- Morton House, 3 Fore Street, Old Hatfield
- Stable block to rear of 3 Fore Street, Old Hatfield
- 5, Fore Street, Old Hatfield
- 7 Fore Street, Old Hatfield
- Barn at west end of rear garden of 7 Fore Street, Old Hatfield
- 9 Fore Street, Old Hatfield
- 11 Fore Street, Old Hatfield
- 13 Fore Street, Old Hatfield
- 17 Fore Street, Old Hatfield
- 19 (and rear barn) Fore Street, Old Hatfield
- 21, 23 & 25, Fore Street, Old Hatfield
- 2 & 4 Fore Street (comprising The Chaplains House, flats 1,2,3,4 & 5, and east wall) Fore Street, Old Hatfield
- 10 Fore Street, Old Hatfield
- 14 Fore Street, Old Hatfield
- The Garden House, 16 Fore Street, Old Hatfield
- Outbuilding to rear of 16 Fore Street, Old Hatfield
- 18 & 20 Fore Street, Old Hatfield
- 22 & 24 Fore Street, Old Hatfield
- 26 & 28 Fore Street, Old Hatfield
- 32 Fore Street, Old Hatfield
- 34 Fore Street, Old Hatfield
- Peta Shaw, 38 Fore Street, Old Hatfield
- 40 & 42 Fore Street, Old Hatfield
- 44 & 46 Fore Street (part of The Eight Bells P.H.), Fore Street, Old Hatfield
- Gates, screen and 4 gate posts to Hatfield Park, Great North Road, Hatfield
- Statue of the 3rd Marquess of Salisbury, Great North Road, Old Hatfield
- North Place, 82 Great North Road, Old Hatfield
- The Red Lion Hotel, 88 Great North Road, Old Hatfield
- The Wrestlers P.H., Great North Road, Old Hatfield
- 2, 4 and 6 Church Street, Old Hatfield
- 8 and 10 Church Street, Old Hatfield
- 24 Church Street, Old Hatfield
- 30 Church Street, Old Hatfield
- 5 Church Street, Old Hatfield
- Garden Walls on east side of Hatfield House, Hatfield Park, Old Hatfield
- Gates, walls and pavilions on south side of Hatfield House, Hatfield Park, Old Hatfield
- Walls and gates on north and west sides of Hatfield House, Hatfield Park, Old Hatfield
- Garden walls and gates on the west side of Hatfield House, joining The Palace, Hatfield Park, Old Hatfield
- Real Tennis Court and Exhibition Centre, Hatfield Park, Old Hatfield
- The Great Stables, The Harness Room Shop, The Donkey Stables, Hatfield Park, Old Hatfield
- The Lodge House, Home Park, including The Deer Larder, Hatfield Park, Old Hatfield
- Wall and gate piers at The Lodge House, Home Park, Hatfield Park, Old Hatfield
- Walls and pavilions on south side of The Vineyard, including The Vineyard and Cottages, Hatfield Park, Old Hatfield
- Walls bounding north sides of The Vineyard in Home Park, Hatfield Park, Old Hatfield
- Pavilion in the Vineyard, Home Park, Hatfield Park, Old Hatfield
- Orchard House, Hatfield Park, Old Hatfield
- 1,3 & 5 Park Street, Old Hatfield
- The Old Coach House, 7, 9 & 11, Park Street, Old Hatfield
- The Horse & Groom P.H., 21 Park Street, Old Hatfield
- The Eight Bells P.H., 2 Park Street, Old Hatfield
- Signpost on pavement in front of 2 Park Street, Old Hatfield
- 4,6,8 & 10 Park Street, Old Hatfield
- 40 Park Street, Old Hatfield
- 44 Park Street, Old Hatfield
- Gate Lodges and gates at south-east entrance to Hatfield Park, Old Hatfield
Stanborough
- The Old Cottage, Green Lane, Stanborough
Cromer Hyde
- The Crooked Chimney P.H., Marford Road, Cromer Hyde
Mill Green
- The Green Man P.H. Mill Green Lane, Mill Green
- 1-6 Mill Green Lane, Mill Green
- Woodhall Farm: Cottage south of farmhouse, Mill Green Lane, Mill Green
- Telephone kiosk, junction of Bush Hall Lane, Mill Green Lane and Mill Green
Newgate Street
- Green Lodge, Newgate Street
- Catsford Cottage, 43 Newgate Street Village, Newgate Street
- Church of St. Mary Ponsbourne, Newgate Street Village, Newgate Street
- Front wall to Church of St. Mary Ponsbourne, Newgate Street Village, Newgate Street
- The Coach and Horses P.H., Newgate Street Village, Newgate Street
- Former Tolmers Park Hospital, Carbone Hill, Newgate Street
Crews Hill
- Cattlegate Farmhouse, Cattlegate Road, Crews Hill
Northaw
- Northaw House, Cooper's Lane, Northaw
- Stable block at Northaw House, Cooper's Lane, Northaw
- Garden Walls at Northaw Place, Cooper's Lane, Northaw
- Former Stables at The Dower House, Cooper's Lane, Northaw
- Springfield, Cooper's Lane, Northaw
- Reception and Offices at Middleton Motors, Cooper's Lane, Northaw
- The Grange, Cooper's Lane, Northaw
- Holly Frindle Cottage, Cooper's Lane, Northaw
- The Hook House, Cooper's Lane, Northaw
- Nyn Manor Farm, Handpost Hill, Northaw
- Barn and wall on east side of farmyard at Nyn Manor Farm, Handpost Hill, Northaw
- Stable on south side of farmyard at Nyn Manor Farm, Handpost Hill, Northaw
- Telephone Kiosk, outside Post Office, Northaw Road West, Northaw
- Vernons House, Northaw Road West, Northaw
- The Sun Public House, Northaw Road West, Northaw
- Two Brewers Public House, Northaw Road West, Northaw
- 9 (The Old Bakery) and 9A Northaw Road West, Northaw
- Ivy Cottages 2, 4, 6 & 8, Northaw Road West, Northaw
- Muscombes Cottage, 10 & 12 Northaw Road West, Northaw
- 16, 18 & 20 Northaw Road West, Northaw
- Barn on south side of farmyard at Park Farm, Northaw Road West, Northaw
- Coal Duty Marker at junction with Well Road, The Ridgeway, Northaw
- The Old Vicarage, Vineyards Road, Northaw
- 8 Vineyards Road, Northaw
- Spinney Cottage, Well Road, Northaw
Bell Bar
- Lower Farm Farmhouse, Bell Lane, Bell Bar
- Carpenter's Cottage, 48 Bell Lane, Bell Bar
- 56 Bell Lane, Bell Bar
Welham Green
- Skimpans Farm, Bulls Lane, Welham Green
- Granary at Skimpans Farm, Bulls Lane, Welham Green
- 47 Dixons Hill Close, Welham Green
- The Hope and Anchor Public House, Station Road, Welham Green
- 9 Station Road, Welham Green
- Fairview, 15 Station Road, Welham Green
- Woodbine Cottage, 27 Station Road, Welham Green
- 31 Station Road, Welham Green
- Crawford Cottages, 42, 44, 46 & 48 Station Road, Welham Green
- Walled gardens and adjoining house at Potterells, Station Road, Welham Green
Little Heath
- Milestone about 30m north of Little Heath Farm, Great North Road, Little Heath
- London Coal Duty Marker, Heath Road, Little Heath
Water End
- Hawkshead Farm, Hawkshead Lane, Water End
- Abdale House and Northside, Warrengate Road, Water End
- Abdale Cottage, 24 Warrengate Road, Water End
- Colne Cottage, 49 Warrengate Road, Water End
- The Old Maypole Public House, Warrengate Road, Water End
- The Woodman Inn, Warrengate Road, Water End
Brookmans Park
- The White House (62), and Moffats (64), Moffats Lane, Brookmans Park
- Granary at Moffats Farmhouse, 65 Moffats Lane, Brookmans Park
- Mymwood School, Shepherd's Way, Brookmans Park
- Mymwood Lodge, Shepherd's Way, Brookmans Park
North Mymms
- The Stable Block at North Mymms Park, Tollgate Road, North Mymms
- The Ice House at North Mymms Park, Tollgate Road, North Mymms
- Main gates, octagonal lodge, walls, East Lodge and service gates to North Mymms Park, Tollgate Road, North Mymms
- Bridge to main entrance to North Mymms Park, Tollgate Road, North Mymms
- Gate and screen to north-east entrance to North Mymms Park adjoining Churchyard, Tollgate Road, North Mymms
- Gaussen Tomb in Churchyard of Church of St. Mary the Virgin, Tollgate Road, North Mymms
- Kemble Tomb in Churchyard of Church of St. Mary the Virgin, Tollgate Road, North Mymms
- Tomb on south side of Chancel of Church of St. Mary the Virgin, Tollgate Road, North Mymms
- Tomb south-east of Chancel of Church of St. Mary the Virgin, near Church Cottage, Tollgate Road, North Mymms
- The Old Vicarage, Tollgate Road, North Mymms
Welwyn
- Mill Cottage, Digswell Lane, Welwyn
- Outbuildings to south-west of Digswell Bridge, Digswell Lane, Digswell Water, Welwyn
- Digswell Bridge, Hertford Road, Digswell Water, Welwyn
- Quatermans, Digswell Lane, Digswell Water, Welwyn
- Digswell Farmhouse (and attached garage) 51 Hertford Road, Welwyn
- Parish Church of St. Mary, Church Street, Welwyn
- Walls, railings and gates to Churchyard of St. Mary's Parish Church, Church Street/Codicote Road, Welwyn
- 4 Church Street, Welwyn
- The Rose and Crown Public House, 14 Church Street, Welwyn
- Former Coach House on north side of car park, rear of Rose and Crown P.H., Church Street, Welwyn
- Rose Cottage, 22 Church Street, Welwyn
- 24 Church Street, Welwyn
- The Old Chequers, 28 Church Street, Welwyn
- Milepost, Church Street, Welwyn
- 9 Church Street, Welwyn
- 13 Church Street, Welwyn
- 15 Church Street, Welwyn
- 17 Church Street, Welwyn
- Thody's of Welwyn, 21 Church Street, Welwyn
- Garden Wall and Barn at 1 Codicote Road, Welwyn
- The Grange, 3 Codicote Road, Welwyn
- Milestone on pavement abutting front wall near northern end of range at Guessens,
- 6 Codicote Road, Welwyn
- Milepost just north of Fulling Mill Lane, Codicote Road, Welwyn
- 44 Codicote Road, Welwyn
- The Old House, 12 Danesbury Park Road, Pottersheath, Welwyn
- Ivy Cottage, 1 Forge Lane, Welwyn
- Carlton Cottage, 36 Fulling Mill Lane, Welwyn
- Barn opposite farmhouse on north-east side of farmyard at Lockleys Farm, Great North Road, Welwyn
- Barn about 50 metres west-north-west of farmhouse at Lockleys Farm, Great North Road, Welwyn
- Milepost, Great North Road, Oaklands, Welwyn
- Welwyn North Railway Station and Bridge, Harmer Green Lane, Welwyn
- South Portal of Welwyn Tunnel, Harmer Green Lane, Welwyn
- The Cottage, 55 Harmer Green Lane, Harmer Green, Welwyn
- Pennyfathers, 78 Harmer Green Lane, Harmer Green, Welwyn
- Maran Cottage, 56 Hertford Road, Digswell Water, Welwyn
- Alder Cottage, Hertford Road, Digswell Water, Welwyn
- Annexe and adjoining garden wall north of Sherrardswood School, Lockleys, Hertford Road, Welwyn
- 2 High Street, Welwyn
- 4 High Street, Welwyn
- 10 High Street, Welwyn
- Bridge House, 26, High Street, Welwyn
- 28 & 30 High Street, Welwyn
- The Wellington Inn Hotel, 1 High Street, Welwyn
- Bakery, 3 High Street, Welwyn
- 11A High Street, Welwyn
- 29 High Street, Welwyn
- Surgery, 41 High Street, Welwyn
- Oakleigh, 45 High Street Welwyn
- 4 Hobbs Hill, Welwyn
- The Rectory, 6 Hobbs Hill, Welwyn
- 4 London Road, Welwyn
- Little Chequers, 7 London Road, Welwyn
- The Vineyard, 8-14 (even) Mill Lane, Welwyn
- The White Horse Public House, 30 Mill Lane, Welwyn
- 32 Mill Lane, Welwyn
- 40 & 42 Mill Lane, Welwyn
- 13 & 15 Mill Lane, Welwyn
- 21 Mill Lane, Welwyn
- 23 & 25 Mill Lane, Welwyn
- Mill House, 31 Mill Lane (and garden wall), Welwyn
- Appletrees, 50 Mill Lane, Welwyn
- Parkside 52 Mill Lane, Welwyn
- 6-12 (even) Mimram Road, Welwyn
- Ebenezer Strict Baptist Church, Mimram Walk, Welwyn
- New Place (and garden walls), New Place, Welwyn
- Danesbury Hospital (Front Block) North Ride, Welwyn
- 2, 4 & 6 Orchard Road, Welwyn
- The White Hart, 2 Prospect Place, Welwyn
- 6, Prospect Place, Welwyn
- The Manor House and West Manor, 9 School Lane, Welwyn
- The Lodge, 33 School Lane, Welwyn
- The White House, 2 School Lane, Welwyn
- Little Manor Cottage, 4 School Lane, Welwyn
- Badger Cottage, White Hill, Welwyn
Woolmer Green
- 7 London Road, Woolmer Green
- Church of St. Michael and All Angels, London Road, Woolmer Green
- The Old Cottage, 10 London Road, Woolmer Green
- Milepost, London Road, Woolmer Green
- Barn on south side of Mardleybury Farm near road, Mardleybury Road, Woolmer Green
- Mardleybury Manor, Mardleybury Road, Woolmer Green
- Payne's Farmhouse, New Road, Woolmer Green
Harmer Green
- The Thatched House, 3 Pennyfathers Lane, Harmer Green
Welwyn Garden City
- The Barn Theatre, Barn Close, Welwyn Garden City
- Handside Farmhouse, Barn Close, Welwyn Garden City
- The Beehive Public House, Beehive Lane, Welwyn Garden City
- Ludwick Hall, Hall Grove, Welwyn Garden City
- Ludwick Corner, 16 Beehive Green, Welwyn Garden City
- The Old Cottage, 39 Bridge Road, Welwyn Garden City
- Roche Products Factory, Broadwater Road, Welwyn Garden City
- Nabisco Shredded Wheat Factory, Bridge Road, Welwyn Garden City
- 1-4 (consecutive) Digswell Park Road, Welwyn Garden City
- Bailiff's Cottage, Digswell Park Road, Welwyn Garden City
- Digswell Park Lodge, Digswell Park Road, Welwyn Garden City
- Digswell Lodge, Welwyn Garden City
- The Backhouse Room, Handside Lane, Welwyn Garden City
- Holwellhyde Farmhouse, Holwellhyde Lane, Welwyn Garden City
- Digswell House, Monks Rise, Welwyn Garden City,
- The Parish Church of St. John, Monks Rise, Welwyn Garden City
- Digswell Place, Rectory Road, Welwyn Garden City
- Attimore Hall, Ridgeway, Welwyn Garden City
- Granary and barn to Attimore Hall, Ridgeway, Welwyn Garden City
- 82-102 (even), 83-103 (odd), 104-124 (even), 105-125 (odd) Knightsfield,
- Welwyn Garden City