Council hub · East of England
Welwyn Hatfield planning applications
Page 11 of 73, newest first. The Welwyn Hatfield hub carries the figures, decision times and common questions.
Applications
Page 11 of 73
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6/2026/0896/EM Withdrawn
5 Maryland Hatfield AL10 8DY
Installation of hardstanding
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6/2026/0895/PN8 Granted
29 Roe Green Lane Hatfield AL10 0SH
Prior approval for the erection of a single storey rear extension measuring 6m in depth, 3m in height and 2.8m to the eaves following demolition of detached garage
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6/2026/0898/EMT Granted
99 Blythway Welwyn Garden City AL7 1DL
T1 Ash, self set against dwelling to fell and stump poison, no replant. T2 Ash, self set against fencing to fell and stump poison, no replant.
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6/2026/0894/FULL Refused
14 Town Centre Hatfield AL10 0JZ
Change of use from Class E restaurant to class E restaurant with ancillary sui generis takeaway
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6/2026/0893/HOUSE Granted
Windy Ridge 40 Great North Road Welwyn AL6 0PX
Erection of two storey front extension with dormers, alteration to openings
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6/2026/0902/PIP Awaiting decision
Site Of Former Swan Stables Woodside Lane AL9 6DE
Residential development of five units
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6/2026/0899/EMT Granted
10 The Commons Welwyn Garden City AL7 4RP
4 x conifer reduce to 6ft (1.8m) height. 3 x self set ash, fell & poison. 2 x self set sycamore, fell & poison
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6/2026/0897/EMT Granted
3 Howicks Green Welwyn Garden City AL7 4RJ
T1 Ash, closest to the rear gate to fell and stump poison. No replant. T2 Ash, clear from overheads and structures (sheds) by 2m.
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6/2026/0901/EM Granted
21 Broomhills Welwyn Garden City AL7 1RG
Erection of single storey one bedroom annexe
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6/2026/0900/LAWP Refused
41 Great North Road Welwyn Garden City AL8 7TJ
Certificate of lawfulness for the erection of a hip to gable roof extension, formation of rear dormer, erection of single storey side extension and insertion of rooflight to front elevation
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6/2026/0889/ADV Granted
The Galleria Land Securities Comet Way Hatfield AL10 0XR
Removal of existing non-illuminated signage and erection of an electronic advertising display
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6/2026/0890/FULL Granted
The Galleria Land Securities Comet Way Hatfield AL10 0XR
Erection of an electronic advertising display following removal of existing non-illuminated signage
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6/2026/0887/ADV Granted
The Galleria Land Securities Comet Way Hatfield AL10 0XR
Removal of existing non-illuminated signage and erection of an electronic advertising display to the Eastern end of the Southern Elevation
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6/2026/0885/EM Withdrawn
166 Thistle Grove Welwyn Garden City AL7 4AQ
Installation of solar panels
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6/2026/0881/COND Granted
29 The Grove Brookmans Park AL9 7RL
Submission of details pursuant to condition number 1 (material samples) and 2 (approved plans) on planning permission 6/2025/2477/HOUSE
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6/2026/0880/TPO Granted
5 Evergreen Close Woolmer Green SG3 6JN
Retrospective 5 day notice: Fell 1 dead silver birch TPO 105
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6/2026/0888/FULL Granted
The Galleria Land Securities Comet Way Hatfield AL10 0XR
Removal of existing non-illuminated signage and erection of an electronic advertising display to the Eastern end of the Southern Elevation
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6/2026/0886/EM Granted
9 Monks Rise Welwyn Garden City AL8 7NF
New patio decking area and alterations to openings
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6/2026/0876/EMT Withdrawn
Great Dell Scout Hut Great Dell Welwyn Garden City AL8 7HY
Tree Safety Inspection reports lists the works to the trees
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6/2026/0873/TPO Granted
21 Kingsmead Cuffley Potters Bar EN6 4AN
TPO 984 T1 Oak - cut back overhang on north side of tree by 2M to allow sunlight in to neighbouring property
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6/2026/0871/HOUSE Granted
13 Birkin Court Welwyn Garden City AL7 3FA
Proposed part single storey rear and side extension with break through, first floor part rear/side infill with internal alterations
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6/2026/0867/ADV Refused
Land Outside 19 Town Centre Hatfield AL10 0JT
Installation of 1 no. new communications kiosk with integrated defibrillator and advertising display
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6/2026/0868/FULL Refused
Land Outside 19 Town Centre Hatfield AL10 0JT
Installation of 1 no. new communications kiosk with integrated defibrillator and advertising display
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6/2026/0872/LAWE Refused
34 Brookside Crescent Cuffley Potters Bar EN6 4QN
Certificate of lawfulness for an existing garage conversion being used as a home office with alterations to the front elevation and erection of storage shed (side/rear extension)
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6/2026/0869/ADV Awaiting decision
Land Outside 54 Howardsgate Welwyn Garden City AL8 6BP
Installation of 1 no. new communications Kiosk with integrated defibrillator and advertising display
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6/2026/0870/FULL Awaiting decision
Land Outside 54 Howardsgate Welwyn Garden City AL8 6BP
Installation of 1 no. new communications Kiosk with integrated defibrillator and advertising display
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6/2026/0874/HOUSE Granted
45 Osborne Road Little Heath Potters Bar EN6 1SB
Erection of brick wall, iron railings and iron electric sliding gates to the front of the property and landscaping works
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6/2026/0878/ADV Granted
Ymca 90 Peartree Lane Welwyn Garden City AL7 3UL
Retention of three illuminated fascia signs
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6/2026/0884/TC Granted
27 Sherrardspark Road Welwyn Garden City AL8 7JW
Tree species: Silver Wattle Number used on sketch plan: T2 Description of works: Removal T2 Silver Wattle is located very close to a building, and has the potential to outgrow its citation very quickly. While this has been managed with cyclical pruning in the past, Silver Wattle are a vigorous species and prone to decay. Removal and replacement is recommended to avoid an intensive cyclical pruning regime, and reduce the future risk of damage to the nearby drains. Tree species: Cider Gum Number used on sketch plan: T7 Description of works: Removal T7 appears to have been windblown historically, ie the tree’s root system has partially failed. While it is reasonably stable now, the acute angle of stem lean and the vigorous nature of the species mean that cyclical pruning will be required to manage the canopy. Removal and replacement is recommended to avoid an intensive cyclical pruning regime, and reduce the risk of future rootplate failure. Tree species: Mock Orange Number used on sketch plan: T3 Descriptionof works: Removal Poor shape and form, and is a garden ornamental tree that we wish to be removed.
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6/2026/0866/EM Granted
67 Valley Road Welwyn Garden City AL8 7DR
Reinstate the existing front driveway and erection of a small white-painted timber pedestrian gate installed between the existing laurel boundary hedges. The existing front hedge is to be extended by approximately three metres to the right.
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6/2026/0858/ADV Awaiting decision
Welham Green Service Station Dellsome Lane Welham Green Hatfield AL9 7NF
Installation of six signs
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6/2026/0863/HOUSE Refused
110 Guessens Road Welwyn Garden City AL8 6RS
Erection of a first-floor side extension
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6/2026/0857/HOUSE Granted
15 Victoria Close Welwyn Garden City AL7 4EL
Installation of air source heat pump to front (south) facing elevation of dwelling
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6/2026/0862/HOUSE Granted
3 Brookmans Avenue Brookmans Park AL9 7QH
Erection of single storey rear extension
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6/2026/0860/HOUSE Awaiting decision
16 The Wade Welwyn Garden City AL7 4LG
Proposed single storey rear extension and garden room following demolition of conservatory together with the retention of the single storey front porch and side extension.
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6/2026/0864/HOUSE Granted
15 Bradmore Way Brookmans Park AL9 7QY
Erection of two storey side and rear extension (resubmission of lapsed consent 6/2022/1846/HOUSE)
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6/2026/0865/ADV 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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6/2026/0850/TPO Granted
4 Mornington Digswell Welwyn AL6 0AJ
TG1 Tree Group overhanging road and footpath - Lift crowns overhanging road and foot path to 5 metres in height to allow clearance from road users and pedestrians T2 Cherry - Dead - Fell to ground level T3 Birch - Heavy lean and unstable - Fell to ground level
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6/2026/0855/PN8 Granted
33 Roe Green Lane Hatfield AL10 0SH
Prior approval for the erection of a single storey ground floor rear extension measuring 8m in depth, 2.92m in height and 2.81m to the eaves
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6/2026/0854/EM Granted
175 Blythway Welwyn Garden City AL7 1DS
Replace the existing front boundary hedge with a new, well-maintained evergreen hedge to improve the appearance of the property and enhance biodiversity within the street scene.
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6/2026/0852/PN24 Granted
Tesco Stores Ltd Great North Road Hatfield AL9 5JY
Prior approval for a Solar PV installation to reduce electrical consumption and therefore carbon emissions at the commercial property
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6/2026/0849/TC Granted
18 Stanborough Road Welwyn Garden City AL8 6XD
T1: Cherry (Prunus sp.), dead. Fell and replant T2: Cherry (Prunus sp.), dead. Fell and replant 5 Day Notice
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6/2026/0844/HOUSE Granted
367 St Albans Road West Hatfield AL10 9RU
Erection of single storey front, side and rear extensions and extension to the existing garage
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6/2026/0848/PN8 Granted
45 Garden Avenue Hatfield AL10 8LL
Prior approval for the erection of a single storey rear extension measuring 5.5m in depth, 3.25m in height and 3m to the eaves following the demolition of existing conservatory
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6/2026/0842/HOUSE Granted
57 Briars Lane Hatfield AL10 8EX
Erection of a single storey side extension
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6/2026/0846/COND Granted
10 Starling Lane Cuffley Potters Bar EN6 4JX
Submission of details pursuant to Condition 1 (Soft Landscaping) on planning permission 6/2025/2453/HOUSE
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6/2026/0843/HOUSE Refused
57 Briars Lane Hatfield AL10 8EX
Formation of four dormers to front and a rear dormer to facilitate loft conversion
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6/2026/0841/COND Granted
1 Mannicotts Welwyn Garden City AL8 7BW
Submission of details pursuant to condition 1 (Material Schedule), condition 2 (Doors and Windows Details) and condition 3 (Hard and soft landscaping), condition 4 (replacement tree) on planning permission 6/2026/0165/HOUSE
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6/2026/0835/COND Granted
26 Station Road Welham Green Hatfield AL9 7PG
Submission of details pursuant to Condition 12 (Cycle Storage) on planning permission 6/2024/2418/MAJ
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6/2026/0826/HOUSE Granted
28 The Grove Brookmans Park AL9 7RN
Part conversion of garage to form utility room with two rooflights within the roof