Council hub · East of England
Welwyn Hatfield planning applications
Page 15 of 73, newest first. The Welwyn Hatfield hub carries the figures, decision times and common questions.
Applications
Page 15 of 73
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6/2026/0643/TPO Granted
1 Church Lane Northaw Potters Bar EN6 4NX
T1 Yew crown lift to 2m over rear garden of 1 Church Lane. (covered by TPO826 (2018) T1)
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6/2026/0647/HOUSE Granted
1 Oakington Welwyn Garden City AL7 2PS
Erection of a single-storey rear extension, conversion of existing garage to habitable space and formation of a porch
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6/2026/0649/EIA Decided
Land South of Northaw Road East Cuffley
Request for a screening opinion to determine whether an Environmental Statement is required in relation to the development of up to approximately 200-250 dwellings with associated landscaping and public open space
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6/2026/0654/HOUSE Refused
2 Hill Rise Cuffley Potters Bar EN6 4EE
Erection of a detached carport with store
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6/2026/0655/LAWP Refused
Former British Aerospace Gatehouse Immediately South of Staff Mess Comet Way Hatfield AL10 0XR
Certificate of lawfulness for the rendering of external walls and installation of protective capping over coping and to inside face of parapet
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6/2026/0652/EM Granted
88 Attimore Road Welwyn Garden City AL8 6LP
Single storey rear/side infill and rear extension, first floor side/rear extension, garage conversion including 1.5m extension and raising of roof, alteration to side elevation opening and insertion of rooflight to existing roof.
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6/2026/0642/TC Awaiting decision
1 The Links Welwyn Garden City AL8 7DS
Reduce sycamore tree to a stump.
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6/2026/0651/HOUSE Granted
42 Holloways Lane Welham Green Hatfield AL9 7NS
Erection of a part single storey and part 1.5 storey rear extension and single storey side extension, alterations to the roof and fenestration and installation of first floor rear dormers
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6/2026/0644/HOUSE Granted
2 Handside Lane Welwyn Garden City AL8 6SF
Erection of single storey rear extension following demolition of conservatory, garage conversion with raising of roof and front extension, loft conversion with rooflights, alterations to fenestration and widening of existing driveway
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6/2026/0641/TPO Granted
Oakview 103 Brookmans Avenue Brookmans Park AL9 7QG
T1 – Oak – height 15m – spread 12m – w3w aims.dime.into Requested works: 1m Reduction of entire tree, removing all deadwood. Reasons for works: Tree is in proximity to public footpath, used by local school children. Light and space is also obstructed to front of property TPO 972 (2022) T1
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6/2026/0639/HOUSE Withdrawn
6 Handside Green Welwyn Garden City AL8 6SQ
Erection of part single part double storey rear and side extension, fenestration alterations and erection of garage following demolition of existing garage
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6/2026/0640/HOUSE Refused
13 Lodge Drive Hatfield AL9 5HL
Erection of a two-storey front and side extensions, part single and part two storey rear extension, alterations to fenestration and external materials
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6/2026/0634/TPO Granted
10 Parkside Welwyn AL6 9DQ
T1 Atlas Cedar to crown lift smaller diameter branches of no more than 3cm diameter to clear 2.5-3m from ground level and to prune branches touching the garage block to achieve a 0.5m clearance.
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6/2026/0636/EM Granted
4 Ashley Close Welwyn Garden City AL8 7LH
Like for like replacement of front porch
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6/2026/0630/EM Granted
56 Marley Road Welwyn Garden City AL7 4BS
Proposed installation of solar panels to rear roof of property
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6/2026/0629/EM Granted
8 Moorside Welwyn Garden City AL7 4QH
Alterations to the existing rear part of the dwelling, including replacement of the existing sloping roof with a flat roof, and replacement of existing uPVC windows and French doors with full width white aluminium bifolding doors
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6/2026/0626/EMT Granted
12 The Valley Green Welwyn Garden City AL8 7DQ
Remove Robinia tree and stump
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6/2026/0632/PN8 Granted
29 Heathcote Avenue Hatfield AL10 0RQ
Prior approval for a single storey rear extension which will measure 4m in depth, 3m to the eaves and the maximum height of 2.69m
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6/2026/0623/TC Granted
12 The Valley Green Welwyn Garden City AL8 7DQ
Robinia Tree to remove - The tree is unsuitable for its location within a domestic garden due to its inherent species characteristics. The tree produces prominent, sharp thorns along its stems and branches, presenting a risk to garden users, particularly at low level. In addition, it exhibits vigorous suckering, with numerous thorned shoots arising from the root system and spreading across the lawn, resulting in ongoing maintenance issues and reduced usability of the garden space. Removal and replacement with a more appropriate, less hazardous species is considered a reasonable and proportionate long-term management approach within the conservation area
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6/2026/0621/FULL Refused
45 Great Dell Welwyn Garden City AL8 7HP
Change of use of amenity land to driveway area with part hedge removal, part two storey rear extension, roof lantern to existing kitchen roof and alterations to openings to rear
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6/2026/0631/EM Granted
10 Pinewood Welwyn Garden City AL7 3TL
Erection of single storey side and rear extensions
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6/2026/0624/TC Granted
6 Honeycroft Welwyn Garden City AL8 6HR
Cherry tree to fell
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6/2026/0622/COND Granted
26 Station Road Welham Green Hatfield AL9 7PG
Submission of details pursuant to Condition 7 (CEMP) and 8 (Badger Survey) on planning permission 6/2024/2418/MAJ
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6/2026/0633/EM Granted
293 Knightsfield Welwyn Garden City AL8 7NH
Broadening of driveway to allow space for one more vehicle, no change to kerb
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6/2026/0628/EM Granted
2 Handside Lane Welwyn Garden City AL8 6SF
Erection of single storey rear extension following demolition of conservatory, garage conversion with raising of roof and front extension, loft conversion with rooflights, alterations to fenestration and widening of existing driveway
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6/2026/0614/ADV Granted
12 Durkan Ltd Little Burrow Welwyn Garden City AL7 4SW
Installation of 1x non-illuminated fascia sign
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6/2026/0617/TPO Granted
Hertfordshire Constabulary Central Area Headquarters And Hatfield Police Station Comet Way Hatfield AL10 9SJ
T9 Weeping willow to remove limb with large hollow at approximately 2m SE side. T10 Weeping willow to remove large central limb growing towards police station. Covered by TPO 701 (2017)
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6/2026/0612/EM Granted
1 Dellcott Close Welwyn Garden City AL87BB
Installation of 18 solar panels - eight on the front roof slope, five on the rear pitched roof and five panels on a low-profile MCS-approved flat roof mounting system to the rear
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6/2026/0613/EM Withdrawn
6 Handside Green Welwyn Garden City AL8 6SQ
Erection of part single part double storey rear and side extension to dwelling with fenestration alterations following the demolition and rebuild of garage
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6/2026/0610/HOUSE Granted
47 Endymion Road Hatfield AL10 8AT
Erection of a single storey side/infill extension, alterations to flat roofing and installation of two windows to east elevation
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6/2026/0620/HOUSE Awaiting decision
1 Old Leys Hatfield AL10 8LR
Erection of a two-storey side extension, associated roof alterations, and the erection of a brick boundary wall
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6/2026/0618/COND Granted
Land at Green Close Brookmans Park AL9 7ST
Submission of details pursuant to Condition 6 (Surface water drainage scheme), Condition 9 (Energy statement) & Condition 10 (Noise Assessment) on planning permission 6/2022/2387/FULL
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6/2026/0619/EM Awaiting decision
45 Great Dell Welwyn Garden City AL8 7HP
Part two storey rear extension, roof lantern to existing kitchen roof and alterations to openings to rear
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6/2026/0600/EM Granted
7 Moorend Welwyn Garden City AL7 4QL
Installation of additional window
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6/2026/0596/ADV Granted
9 Harpsfield Broadway Hatfield AL10 9TF
Advertisement consent for the retention of one internally illuminated fascia sign and one internally illuminated projecting box sign
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6/2026/0599/EMT Granted
7 Guessens Road Welwyn Garden City AL8 6QW
G1 Reduce conifer hedge back to previous growth points. T1 Fell conifer to ground level & re plant ornamental tree.
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6/2026/0601/EM Granted
7 Sherrardspark Road Welwyn Garden City AL8 7JW
Replace the existing rhododendron hedge to yew hedge
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6/2026/0605/EMT Granted
293 Knightsfield Welwyn Garden City AL8 7NH
Tree 1 False Acacia to fell Tree 2 False Acacia reduced by 30%
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6/2026/0594/TC Granted
37 Digswell Park Road Welwyn Garden City AL8 7NW
G1 - conifer hedge row - reduce by approx 2-3ft. T1 - leylandii conifer fell. T2 - Leylandii conifer - reduce by 1-2 ft - trim and shape. T3 - conifer fell. T4 - cherry fell.
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6/2026/0604/COND Granted
26 Station Road Welham Green Hatfield AL9 7PG
Submission of details pursuant to Condition 6 (Construction Management Plan) on planning permission 6/2024/2418/MAJ
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6/2026/0611/TPO Granted
17 Oaklands Rise Welwyn AL6 0RN
Oak tree TPO 661 - T1 Remove deadwood
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6/2026/0603/COND Granted
26 Station Road Welham Green Hatfield AL9 7PG
Submission of details pursuant to condition number 4 (Site Waste Management Plan) on planning permission 6/2024/2418/MAJ
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6/2026/0595/HOUSE Granted
60 Westland Drive Brookmans Park AL9 7UQ
Erection of single storey rear extension, hip to gable loft conversion and insertion of rear box dormer and alterations to fenestration, following the partial demolition of detached garage, demolition of existing conservatory and the removal of chimneys
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6/2026/0598/EM Granted
122 The Commons Welwyn Garden City AL7 4SB
Conversion of garage to use as a dining room, as well as a glazed veranda & gazebo
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6/2026/0597/HOUSE Granted
125 Knella Road Welwyn Garden City AL7 3NA
Erection of a single storey side extension
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6/2026/0608/HOUSE Refused
24 Garden Avenue Hatfield AL10 8LN
Erection of a single storey rear extension.
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6/2026/0589/TC Granted
The Limes 51 High Road Essendon Hatfield AL9 6HS
Oak T1 – Reduce the Oak tree by approximately 30% (3–4 metres), focusing primarily on the right-hand side to clear the overhang above the garage, and balance the crown. This work forms part of routine maintenance to manage the tree’s size in relation to its surroundings
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6/2026/0588/HOUSE Granted
54 Georges Wood Road Brookmans Park AL9 7BU
Erection of a single storey rear extension, main roof raised by 1 meter in height and rear dormer with rooflights to facilitate a loft conversion
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6/2026/0590/HOUSE Granted
7 Barfolds Welham Green Hatfield AL9 7NG
Erection of two storey side extension and single storey front/side extension
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6/2026/0583/LAWP Granted
Red Lodge High Road Essendon Hatfield AL9 6HU
Certificate of Lawfulness for two single storey side extensions, replacement car port following removal of existing structures, new hardstanding and vehicular access gate.