Postcode district
Planning applications in AL7
PlanIndex holds 678 planning applications with AL7 postcodes, the earliest from 2019, the newest from August 2026. 89% of clear-cut decisions were approvals.
Applications in AL7
Newest first · page 1 of 14
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6/2026/1482/TC Awaiting decision
29 Sheepcote Welwyn Garden City AL7 4QA
Remove 40ft ash tree - The ash tree is showing signs of basal decay and structural defects from previous poor pruning, raising concerns over its long-term stability. Its raised roots are also damaging and lifting garden pathways, creating an ongoing maintenance and trip hazard. Continued pruning would require significant ongoing expenditure, therefore removal is considered appropriate on arboricultural, safety and practical grounds
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6/2026/1488/EM Awaiting decision
9 Autumn Grove Welwyn Garden City AL7 4DB
Installation of 1 x Extreme uPVC french door set, Smooth White uPVC frames inside & out, Multipoint locking mechanism, Ultion High Security door cylinder, White hardware, Trickle Vents to comply and Clear Toughened safety glass
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6/2026/1458/FULL Awaiting decision
Tesco Heart Building Car Park Shire Park Welwyn Garden City AL7 1TW
Installation of one padel tennis court as an additional ancillary sporting and recreational facility to the Tesco office headquarters, together with associated floodlighting, and hard landscaping works.
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6/2026/1461/EM Awaiting decision
469 Howlands Welwyn Garden City AL7 4HP
Removal of front hedge on boundary of property and to replace existing block paving, with new block paving with better drainage
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6/2026/1450/EM Awaiting decision
168 Blythway Welwyn Garden City AL7 1DU
Refurbishment and upgrade of existing rendered, gable wall, with the application of a ‘breathable’ top silicone coat for durability and longevity
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6/2026/1414/EM Awaiting decision
48 Woodhall Court Welwyn Garden City AL7 3TD
Replacement of leaning back garden brick wall with a close board fence and access gate to back garden
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6/2026/1411/PN15 Awaiting decision
Grass verge along Bessemer Road Bessemer Road Welwyn Garden City AL7 1ET
Prior approval for the installation of 20m high Taurus Street pole with 9no antennas, 6no RRH and equipment housing, together with associated ancillary development
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6/2026/1403/EM Awaiting decision
62 Moorlands Welwyn Garden City AL7 4QG
Installation of an EV charger to the side elevation of the house, behind brick pillar
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6/2026/1392/HOUSE Awaiting decision
1 Little Wade Welwyn Garden City AL7 4LE
Erection of a single storey rear extension
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6/2026/1362/EM Awaiting decision
135 Howlands Welwyn Garden City AL7 4RL
Installation of hardstanding
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6/2026/1360/VAR Awaiting decision
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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6/2026/1354/HOUSE Awaiting decision
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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6/2026/1345/TC Awaiting decision
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 Awaiting decision
1 Thistle Grove Welwyn Garden City AL7 4AB
Fell dying Oak Tree
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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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6/2026/1331/EMT Awaiting decision
7 Homestead Lane Welwyn Garden City AL7 4LT
T1 Purple Leaved Plum - Reduce by 30% and shape
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6/2026/1316/HOUSE Awaiting decision
178 Knella Road Welwyn Garden City AL7 3NN
Erection of part single and part two storey rear extension with alterations to openings on rear elevation
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6/2026/1308/HOUSE Awaiting decision
122 The Commons Welwyn Garden City AL7 4SB
Proposed conversion of existing garage to habitable room and erection of a glazed veranda and detached gazebo
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6/2026/1291/EMT Awaiting decision
15 Fallowfield, Welwyn Garden City, AL7 1EE
Remove 1 x crab apple tree. Remove 1 x rotten tree. Remove 1 x tree. Remove 1 x Holly Bush.
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6/2026/1293/HOUSE Awaiting decision
33 Claves Crescent Welwyn Garden City AL7 1WN
Erection of a single storey rear conservatory
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6/2026/1260/EMT Granted
77 The Commons Welwyn Garden City AL7 4RZ
Fell 1 dead Beech tree in rear garden.
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6/2026/1257/HOUSE Awaiting decision
21 The Swallows Welwyn Garden City AL7 1BX
Garage conversion with alterations to openings to front and rear elevations
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6/2026/1243/EM Awaiting decision
1 Little Wade Welwyn Garden City AL7 4LE
Erection of single storey rear extension and single storey side extension following demolition of existing side canopy and side entrance.
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6/2026/1235/EMT Granted
19 Beehive Green Welwyn Garden City AL7 4BE
1 x Acacia to reduce by 2m height and 1.5m width. Remove snapped limb
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6/2026/1234/EMT Granted
64 Holwell Road Welwyn Garden City AL7 3RN
1 x Silver maple (all tree works only over the garden of 5 Furzefield) to reduce to by 3m in height & reduce lateral branches by 2.5m
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6/2026/1233/EMT Withdrawn
62 Holwell Road Welwyn Garden City AL7 3RN
1 x Ash to reduce by 3m height and 2m width Reduce canopy to maintain a suitable size for location as tree affects four other gardens
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6/2026/1228/HOUSE Granted
109 Mount Way Welwyn Garden City AL7 4LA
Erection of single storey front extension
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6/2026/1218/LAWP Awaiting decision
43 Great Ley Welwyn Garden City AL7 4TJ
Certificate of lawfulness for rear dormer roof extension to form a loft conversion
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6/2026/1227/TC Granted
19 Beehive Green Welwyn Garden City AL7 4BE
1 x Acacia to reduce by 2m height and 1.5m width. Remove snapped limb. Reducing as tree is over a public footpath & has recently snapped branches
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6/2026/1225/TC Granted
64 Holwell Road Welwyn Garden City AL7 3RN
1 x Silver maple to reduce to by 3m in height - only the section that is in line with boundary of No.5 Furzefield, reduce lateral branches that grow towards No.5 Furzefield by 2.5m. Reducing canopy to prevent excessive overhang to surrounding neighbours
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6/2026/1220/TC Withdrawn
183 Howlands Welwyn Garden City AL7 4RL
T1 & T2 – Field Maples reduce the crowns by approximately 3m in height and 1.5m radially to provide a balanced crown and reduce overhang above the public footpath. Remove the failed stem and leave the trees in a safe condition. T3 – Pine crown thin the upper half of the canopy to reduce the dense reaction growth resulting from previous pruning works by approx 1m (10%), matching the density of the lower crown. Undertake minor formative pruning to improve the overall shape. T4 – Cherry (Dead) Monolith the dead Cherry to approximately 3m above ground level T5 – Holly Reduce the crown by approximately 2m all round, leaving a balanced and natural-looking crown.
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6/2026/1217/PN8 Refused
48 Great Ganett Welwyn Garden City AL7 3DE
Prior approval for a single storey rear extension measuring 4m in depth, 3m to the eaves and the maximum height of 3m
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6/2026/1199/LB Awaiting decision
6 Hall Grove Welwyn Garden City AL7 4PN
Increase to door height
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6/2026/1186/EM Granted
56 Woodhall Lane, Welwyn Garden City, AL7 3TF
Installation of EV charging point to front of property
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6/2026/1178/EM Awaiting decision
7 Moorend Welwyn Garden City AL7 4QL
Proposed ground and first floor rear extension
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6/2026/1179/EMT Awaiting decision
75 Rosedale, Welwyn Garden City, AL7 1DP
Reduce 1 x Oak by 1.5m in height and width
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6/2026/1180/EMT Awaiting decision
32 Lodgefield Welwyn Garden City AL7 1SD
1 x Weeping Willow to reduce by approximately 4m in height and 2m in width To maintain size and height for garden
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6/2026/1167/EM Awaiting decision
8 Boxfield Welwyn Garden City AL7 4PT
Like-for-like replacement window
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6/2026/1158/FULL Awaiting decision
Land To The West Of Ridgeway Road Ridgeway Welwyn Garden City AL7 2AA
Construction and operation of a micro energy storage project
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6/2026/1157/EMT Awaiting decision
72 Sweet Briar Welwyn Garden City AL7 3EA
1 x Beech to reduce by approx 2.5m height and width. Lift over cabin by 3m
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6/2026/1146/EM Granted
66 Peartree Lane Welwyn Garden City AL7 3UH
Erection of a two storey side extension and single storey rear extension, three dormer windows to the front and one dormer window to the rear, roof lights and alterations to fenestration
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6/2026/1133/TC Granted
14 Moorend Welwyn Garden City AL7 4QL
2 x Apples to prune back to previous pruning points. approx 1m height & width.
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6/2026/1129/COND Awaiting decision
Holwell Hyde Cottage Holwell Hyde Lane Welwyn Garden City AL7 4AA
Submission of details pursuant to Condition 1 (Landscaping), Condition 2 (Materials) and Condition 3 (Energy Efficiency) on planning permission 6/2024/1841/FULL
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6/2026/1140/EMT Granted
14 Moorend Welwyn Garden City AL7 4QL
2 x Apples to prune back to previous pruning points, approx 1m height & width.
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6/2026/1139/EMT Withdrawn
183 Howlands Welwyn Garden City AL7 4RL
T1 & T2 – Field Maples (Front of Property) Reduce the crowns by approximately 3m in height and 1.5m radially to provide balanced crowns and reduce overhang above the public footpath. Remove all ivy from the stems. Remove the failed stem and leave the trees in a safe condition. T3 – Pine (Rear Garden) Crown thin the upper half of the canopy to reduce the dense reaction growth resulting from previous pruning works, matching the density of the lower crown. Undertake minor formative pruning to improve the overall shape. T4 – Cherry (Dead) (Rear Garden) Monolith the dead Cherry to approximately 3m above ground level, retaining the ivy on the remaining stem where practicable. The tree overhangs the neighbouring property. T5 – Holly (Rear Garden) Reduce the crown by approximately 2m all round, leaving a balanced and natural-looking crown. T6 – Cherry (Dead) (Rear Garden) Prune back the ivy covering the dead stem to reduce weight and minimise the risk of stem failure.
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6/2026/1113/HOUSE Granted
16 Birkin Court Welwyn Garden City AL7 3FA
Erection of a single storey rear extension
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6/2026/1111/HOUSE Withdrawn
120 Broadwater Road Welwyn Garden City AL7 3BZ
Proposed vehicular crossover and hardstanding
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6/2026/1110/COND Decided
12 Little Burrow Welwyn Garden City AL7 4SW
Submission of details pursuant to condition number 1 (drainage strategy) and 2 (landscaping) on planning permission 6/2025/1845/FULL
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6/2026/1105/HOUSE Granted
2 Beauchamps Welwyn Garden City AL7 1FG
Erection of a single storey rear extension and garage conversion
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6/2026/1096/COND Granted
118 Ludwick Way Welwyn Garden City AL7 3PY
Submission of details pursuant to Condition 1 (Construction Management Plan) on planning permission 6/2025/2579/HOUSE