Council hub · East of England
Welwyn Hatfield planning applications
Page 9 of 73, newest first. The Welwyn Hatfield hub carries the figures, decision times and common questions.
Applications
Page 9 of 73
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6/2026/1010/LAWP Granted
5 Brookside Crescent Cuffley Potters Bar EN6 4QW
Certificate of lawfulness for loft extension with side dormers and the addition of two rooflights to the front roof space and one to the rear
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6/2026/1016/EM Granted
32 Brockswood Lane Welwyn Garden City AL8 7BG
Erection of single-storey rear extension, new outbuilding and extended driveway
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6/2026/1015/HOUSE Refused
2 Waterworks Cottages Northaw Road East Cuffley Potters Bar EN6 4RB
Erection of open porch, alteration to fenestration, raised rear patio and installation of hipped roofs above the existing front elevation bay windows.
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6/2026/1018/LAWP Granted
Dickson House Clayton House Forum House Lemsford Road Hatfield AL10 0FE
Certificate of lawfulness to replace existing external cladding, cavity barriers and insulation to all facades with alternative non-combustible materials. Replace the existing timber decking to all balconies with alternative non-combustible materials
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6/2026/1009/LB Granted
Brocket Park, Warren Farm Marford Road Lemsford Welwyn Garden City AL8 7XG
Erection of two single storey extensions and fenestration changes to existing dairy and outbuilding
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6/2026/1012/HOUSE Granted
3 Burleigh Way Cuffley Potters Bar EN6 4LJ
Erection of side dormers and front and rear hip-to-gable enlargement to facilitate loft conversion to habitable space, installation of windows, formation of roofs over front bay windows and increase height of boundary treatment to facilitate new rear decking area
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6/2026/1017/FULL Refused
The Brookmans Park Estate Brookmans Park Hertfordshire
Hardstanding and highway access upgrade
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6/2026/1014/HOUSE Refused
13 Greenfield Hatfield AL9 5HW
Erection of two-storey front extension
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6/2026/1006/LAWP Granted
15 Worcester Road Hatfield AL10 0DU
Certificate of lawfulness for the erection of a single-storey rear extension, removal of the chimney and associated internal alterations
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6/2026/1007/EM Granted
123 Blythway Welwyn Garden City AL7 1DN
Removal of severely damaged hedge and replace with 3 ft picket fence with hedgerow behind
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6/2026/1000/EM Granted
67 Howicks Green Welwyn Garden City AL7 4RJ
Erection of single storey rear & front extension
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6/2026/0998/HOUSE Granted
41 Lemsford Lane Welwyn Garden City AL8 6YN
Erection of a single storey side/rear extension following the demolition of existing outbuilding
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6/2026/1002/EMT Granted
5 Redwoods Welwyn Garden City AL8 7NR
1 x Hornbeam to reduce by around 1.5m height and width.
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6/2026/1004/EM Granted
4 Walnut Court Welwyn Garden City AL7 4EZ
Installation of EV charger
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6/2026/1001/EMT Granted
6 Meadow Green, Welwyn Garden City, AL8 6SS
Leyland cypress hedge to reduce by approximately 3m in height.
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6/2026/1005/TC Granted
6 Meadow Green Welwyn Garden City AL8 6SS
Leyland cypress hedge to reduce by approximately 3m in height
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6/2026/0999/HOUSE Granted
51 Birchall Wood Welwyn Garden City AL7 2HL
Erection of two storey front extension
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6/2026/0997/HOUSE Granted
67 Howicks Green Welwyn Garden City AL7 4RJ
Erection of a single storey rear and front extensions
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6/2026/0995/PN8 Granted
2 Corner View Welham Green Hatfield AL9 7DH
Prior approval for a single storey rear extension measuring 4m in depth, 2.2m to the eaves and the maximum height of 3.6m
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6/2026/0996/FULL Refused
Alter Ego Dance Studio 169 Knightsfield Welwyn Garden City AL8 7QG
Erection of 6 new dwellings with associated vehicle access following demolition of existing building
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6/2026/0993/LAWP Refused
57 Tolmers Road Cuffley Potters Bar EN6 4JG
Certificate of lawfulness for erection of an outbuilding (summer house)
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6/2026/0991/FULL Refused
1 Hollybush Close Welwyn AL6 0PZ
Erection of single detached 3 bedroom dwelling to the North East of the original dwelling
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6/2026/0992/FULL Refused
Water Tower Bell Lane Brookmans Park AL9 7AY
Proposed demolition of existing water tower
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6/2026/0994/TC Granted
51 Brockswood Lane Welwyn Garden City AL8 7BU
T1 oak to fell.
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6/2026/0987/LAWP Granted
57 Briars Lane Hatfield AL10 8EX
Certificate of lawfulness for proposed alterations to the existing carport and garden room
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6/2026/0984/TPO Granted
16 Endymion Road Hatfield AL10 8AS
Multi-stem Laurel nobilis crown reduction by 30/40% to suitable growth points. TPO 1074 (2024)
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6/2026/0986/LAWE Granted
21 Freemans Acre Hatfield AL10 9JJ
Certificate of lawfulness for the existing use of the property as a HMO
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6/2026/0985/COND Granted
Land at South Way Hatfield AL10 8HS
Submission of details pursuant of condition 5 (archaeology)) on planning permission 6/2023/1532/OUTLINE
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6/2026/0989/LAWP Granted
2 Parsonage Lane Welham Green Hatfield AL9 7LU
Certificate of lawfulness for the erection of a single storey rear extension
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6/2026/0980/TC Withdrawn
Our Lady Catholic Primary School Woodhall Lane Welwyn Garden City AL7 3TF
T1 - Lime - Fell and grind root
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6/2026/0976/HOUSE Awaiting decision
Essendon Place London Lodge High Road Essendon Hatfield AL9 6HU
Erection of single storey outbuilding with accommodation within the roof following demolition of existing outbuilding
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6/2026/0978/VAR Awaiting decision
Land East of A6129 Stanborough Hatfield AL8 7TB
Removal of condition 14 (earthworks) and variation of condition 19 (fire hydrants) on planning permission 6/2023/1802/MAJ
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6/2026/0975/HOUSE Granted
4 Northwood Welwyn Garden City AL7 2PX
Erection of single storey rear extension and open pergola following demolition of conservatory
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6/2026/0982/FULL Granted
Tesco Superstore Great North Road Hatfield AL9 5JY
Installation of one self service laundry kiosk to Tesco superstore curtilage
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6/2026/0977/EMT Granted
7 Fern Grove Welwyn Garden City AL8 7ND
Reduce the yew tree by 30-35%.
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6/2026/0979/COND Granted
Marlborough Court Green Close Brookmans Park AL9 7ST
Submission of details pursuant to condition 1 (construction methodology) on planning permission 6/2025/0434/FULL
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6/2026/0981/ADV Granted
Tesco Superstore Great North Road Hatfield AL9 5JY
Installation of one self service laundry kiosk to Tesco superstore curtilage
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6/2026/0865/FULL Awaiting decision
Land Outside 92 Town Centre Hatfield AL10 0JW
Installation of 1 no. new communications Kiosk with integrated defibrillator and advertising display
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6/2026/0983/EM Granted
8 Beehive Green Welwyn Garden City AL7 4BE
Installation of solar panels and changes to fenestration
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6/2026/0974/TPO Refused
2 Woodacre Drive Welwyn AL6 0UA
T1 Oak Prune western aspect by 2 metres. (Covered by TPO24 A3 and TPO 642 (2017) G1)
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6/2026/0969/TC Granted
13 Handside Close Welwyn Garden City AL8 6SR
1 x Whitebeam to reduce by approximately 1.5m height and 1.2m width.
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6/2026/0966/EM Granted
7 Digswell Court Digswell Rise Welwyn Garden City AL8 7PR
UPVC Double glazed windows and back door
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6/2026/0965/TPO Granted
Essendon Place, Wyatt House High Road Essendon Hatfield AL9 6GZ
T1 Monkey puzzle to fell. Replacement monkey puzzle to be planted within the grounds. (covered by TPO 610 (2017) G1)
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6/2026/0963/HOUSE Granted
21 Landbeach Welwyn Garden City AL7 2QB
Erection of single side and rear extensions
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6/2026/0973/EMT Granted
13 Handside Close Welwyn Garden City AL8 6SR
1 x Whitebeam to reduce by approximately 1.5m height and 1.2m width.
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6/2026/0964/LB Granted
1 The Forge Coopers Lane Northaw Potters Bar EN6 4NF
Installation of fibre broadband infrastructure to the dwelling requiring a small diameter penetration through an external wall of the listed building to facilitate fibre cabling and an internal connection point
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6/2026/0962/COND Awaiting decision
Glendee Boarding Kennels Dixons Hill Close Welham Green Hatfield AL9 7EN
Submission of details pursuant of condition 12 (drainage) on planning permission 6/2024/0628/FULL
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6/2026/0972/EMT Granted
1 The Orchard Welwyn Garden City AL8 7PL
3 x Elms (dead) to remove to ground level. 1 x Oak to reduce decayed stem by around 3m. Reduce small overextended stem by 1.5m. 1 x Lawson Cypress to remove to ground level.
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6/2026/0970/COND Granted
Huttons Marsden Road Welwyn Garden City AL8 6YG
Submission of details pursuant of condition 2 (Odour and noise) on planning permission 6/2023/2449/FULL
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6/2026/0968/TC Granted
1 The Orchard Welwyn Garden City AL8 7PL
3 x Elms (dead) to remove to ground level. 1 x Oak to reduce decayed stem by around 3m. Reduce small overextended stem by 1.5m. 1 x Lawson cypress to remove to ground level.