Council hub · East of England
Welwyn Hatfield planning applications
Page 5 of 83, newest first. The Welwyn Hatfield hub carries the figures, decision times and common questions.
Applications
Page 5 of 83
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6/2026/1387/COND Granted
Garages Lockley Crescent and Drovers Way Hatfield AL10 0TL
Submission of details pursuant to condition number 1 (Construction Management Plan) on planning permission 6/2022/0010/FULL
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6/2026/1390/HOUSE Granted
38 Butterwick Way Welwyn AL6 9GH
Loft conversion with side facing dormer and 4 roof lights
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6/2026/1389/HOUSE Refused
33 Roe Green Lane Hatfield AL10 0SH
Erection of part two-storey, part single storey rear and side extensions, single storey front extension, alterations to the roof including rear dormers and front rooflights and alterations to openings following demolition of detached garage
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6/2026/1388/COND Refused
Land to the North East of King George V Playing Fields Northaw Road East Cuffley EN6 4RD
Submission of details pursuant to condition 12 (Detailed Surface Water Drainage Scheme) on planning application 6/2026/0126/MAJ
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6/2026/1386/COND Granted
Garages and Former Allotment Site Haseldine Meadows Hatfield AL10 8HB
Submission of details pursuant of condition 1 (construction management plan) on planning permission 6/2022/0012/FULL
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6/2026/1382/COND Awaiting decision
Long Arm Short Arm 18 Lemsford Village Lemsford Welwyn Garden City AL8 7TN
Submission of details pursuant to Condition 14 (Landscape Works), Condition 19 (SuDS) and Condition 24 (Parking of cycles) on planning permission 6/2023/1886/FULL
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6/2026/1380/TPO Granted
29 Hill Rise Cuffley Potters Bar EN6 4EH
T1 - semi mature Oak tree - 10m in height - whole crown reduction by 1-2m to rebalance crown and bring back from neighbouring building. (covered by TPO 974 (2022) and TPO 445)
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6/2026/1378/FULL Awaiting decision
1 Meadow Close Welham Green Hatfield AL9 7NZ
Enclosing existing amenity land with a 1.5m fence on 0.3m gravel boards
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6/2026/1376/HOUSE Granted
18 Briary Wood Lane Welwyn AL6 0TF
Erection of a single storey ground floor extension & part two storey rear, raising the roof and alterations to facilitate loft conversion to include new crown roof with front & rear dormers
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6/2026/1375/ADV Awaiting decision
The Stanborough Stanborough Road Welwyn Garden City AL8 6DQ
Installation of internally illuminated fascia signage to comprise 2 No white acrylic 'Mcdonald's' letterset and 2 No yellow acrylic 'golden arch'
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6/2026/1368/HOUSE Awaiting decision
44 Attimore Road Welwyn Garden City AL8 6LP
Installation of solar panels to the front and rear roofslopes and removal of rear chimney
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6/2026/1364/EM Awaiting decision
73 Monkswood Welwyn Garden City AL8 7EF
Creation of two off-street parking spaces within the front garden by converting part of the existing lawn to a permeable surface, To include part hedgerow removal.
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6/2026/1374/LAWE Refused
8 Rose Mead Little Heath Potters Bar EN6 1JP
Certificate of lawfulness for the existing use of the property as a HMO (Class C4)
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6/2026/1362/EM Granted
135 Howlands Welwyn Garden City AL7 4RL
Installation of hardstanding
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6/2026/1361/EM Granted
31 Brockswood Lane Welwyn Garden City AL8 7BE
Erection of part single storey part two storey rear extension, garage conversion and installation of air conditioning unit mounted at ground floor on the rear elevation
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6/2026/1370/LAWP Granted
17-17A Mill Lane Welwyn AL6 9EU
Certificate of lawfulness for the change of use of offices to 3 x 2 bedroom flats
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6/2026/1373/TC Granted
7 Parkway Close Welwyn Garden City AL8 6HJ
1 x Ash to fell. Reduce 1 x Maple by 3m in height and 2.5m in width.
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6/2026/1365/EMT Awaiting decision
4 Handside Green Welwyn Garden City AL8 6SQ
Reduction of dead branches to Pear tree, reduction in size and shaping to Magnolia tree and small reduction in size to ligustrum japonicum tree Ligustrum Japonicum tree – reduction 10% Magnolia tree – reduction 25% Pear tree – reduction 20%
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6/2026/1360/VAR Granted
93 Salisbury Road Welwyn Garden City AL7 3RY
Variation of condition 2 (approved plans) on planning permission 6/2025/2622/HOUSE
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6/2026/1366/TC Granted
4 Handside Green Welwyn Garden City AL8 6SQ
Reduction of dead branches to Pear tree, reduction in size and shaping to Magnolia tree and small reduction in size to Ligustrum Japonicum tree; shown in pink hatch on plan Ligustrum Japonicum tree – reduction 10% Magnolia tree – reduction 25% Pear tree – reduction 20%
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6/2026/1372/EMT Granted
7 Parkway Close Welwyn Garden City AL8 6HJ
1 x Ash to fell. Reduce 1 x Maple by 3m in height and 2.5m in width.
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6/2026/1369/TC Granted
52 Newfields Welwyn Garden City AL8 6YT
1 x Spruce to fell.
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6/2026/1371/EMT Granted
52 Newfields Welwyn Garden City AL8 6YT
1 x Spruce to fell.
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6/2026/1358/EMT Awaiting decision
69 Lodgefield Welwyn Garden City AL7 1SE
5x self set ash trees reduce in height by about 40%
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6/2026/1343/FULL Awaiting decision
Welwyn Garden City Golf Club Mannicotts Welwyn Garden City AL8 7BP
Installation of new doors to rear elevation
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6/2026/1343/MAJ Awaiting decision
Welwyn Garden City Golf Club Mannicotts Welwyn Garden City AL8 7BP
Installation of new doors to rear elevation
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6/2026/1354/HOUSE Granted
241 Daniells Welwyn Garden City AL7 1QD
Erection of single storey rear extension and alterations to opening following demolition of conservatory
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6/2026/1355/FULL Awaiting decision
Welwyn Pump Station School Lane Welwyn AL6 9PL
Erection of nine dwellings following demolition of existing garages and office building with associated access, internal roads, parking, landscaping, drainage and ancillary works
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6/2026/1351/EMT Granted
292 Knightsfield Welwyn Garden City AL8 7NQ
Front: 1 x Robinia reduce lateral branches overhanging the roof by approximately 1.5m To prevent debris falling into gutters
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6/2026/1353/TC Granted
5 The Orchard Welwyn Garden City AL8 7PL
1 x Ash to reduce by approx 4m in height and 3m in width
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6/2026/1345/TC Granted
120 Howlands Welwyn Garden City AL7 4RG
Fell 11 conifers and replace with evergreen cherry laurel. Works sought following safety concerns during high winds and heavy rain, recent fallen branches and tree surgeon advising pruning to create a hedge isn't possible.
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6/2026/1348/EMT Granted
1 Thistle Grove Welwyn Garden City AL7 4AB
Fell dying Oak Tree
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6/2026/1347/TPO Awaiting decision
53 Pine Grove Brookmans Park AL9 7BL
T1 Horse Chestnut 1m full crown reduction T2 Hornbeam 2m full crown reduction (covered by TPO468, TPO1054 (2023) &TPO981)
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6/2026/1356/EMT Granted
5 The Orchard Welwyn Garden City AL8 7PL
1 x Ash to reduce by approximately 4m in height and 3m in width Tree has been historically heavily reduced with regrowth large and over extended in places. Neighbours side recently cut back and recent limb failure. Reduction is to re balance canopy both structurally and aesthetically
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6/2026/1352/HOUSE Awaiting decision
6 Handside Green Welwyn Garden City AL8 6SQ
Erection of part single part double storey rear extension and single storey side extension to dwelling, fenestration alterations and erection of garage following demolition of existing garage
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6/2026/1357/MAJ Awaiting decision
Former Big Cat Sanctuary Codicote Road Codicote AL6 9TU
Erection of 109 residential units with access, parking, hard and soft landscaping, public open space and associated works following the demolition of all existing buildings and structures on site
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6/2026/1344/TC Awaiting decision
24 Pentley Park Welwyn Garden City AL8 7SB
Fell 1 x Liquidambar styraciflua (sweet gum).
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6/2026/1341/EM Granted
14 Roundwood Drive Welwyn Garden City AL8 7JZ
Proposed electric vehicle car charger to the front of the house
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6/2026/1335/PN8 Refused
31 Kentish Lane Brookmans Park AL9 6NG
Prior approval for 2x single storey rear extensions and 1x single storey side/rear extension measuring 8m in depth, 2.85m to the eaves and the maximum height of 4m
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6/2026/1336/HOUSE Granted
71 Briars Lane Hatfield AL10 8EX
Erection of a single storey side extension
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6/2026/1339/EM Awaiting decision
241 Daniells Welwyn Garden City AL7 1QD
Erection of single storey rear extension following demolition of conservatory & alterations to openings
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6/2026/1337/FULL Granted
Royal Veterinary College Hawkshead Lane North Mymms AL9 7TA
Relocation of the Transfusion Medicine Vet Pod and associated parking, landscaping and associated works
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6/2026/1334/TPO Awaiting decision
Peel Court College Way Welwyn Garden City AL8 6DG
T2 & T3 Oaks to crown reduce by 1.5m-2m in height and width. (covered by TPO 827 (2018))
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6/2026/1326/HOUSE Granted
7 Elmwood Welwyn Garden City AL8 6LD
Installation of two air conditioning units, one to each side elevation.
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6/2026/1324/EM Granted
105 Handside Lane, Welwyn Garden City, AL8 6SP
Installation of solar panels and battery
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6/2026/1331/EMT Granted
7 Homestead Lane Welwyn Garden City AL7 4LT
T1 Purple Leaved Plum - Reduce by 30% and shape
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6/2026/1330/HOUSE Awaiting decision
7 Elmoor Close Welwyn AL6 9PF
Erection of single storey rear extension with undercroft storage and associated landscaping/land level alterations, alterations to fenestration and part conversion of garage to habitable room
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6/2026/1323/EM Granted
10 Picketts Welwyn Garden City AL8 7HJ
Like for like replacement windows and rear door
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6/2026/1332/EMT Granted
3 Youngs Rise Welwyn Garden City AL8 6RT
Fell a mature mulberry tree
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6/2026/1333/TC Granted
3 Youngs Rise Welwyn Garden City AL8 6RT
Fell a mature mulberry tree