Planning application
6/2021/1589/EMH
151 Howlands Welwyn Garden City AL7 4RL
Proposal
Erection of a single storey rear extension, following the demolition of existing conservatory.
As published by the council, reference 6/2021/1589/EMH
Timeline
Dates from the published record
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18 May 2021
Received by Welwyn Hatfield
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15 Jul 2021
Decision issued: Granted
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24 Jul 2026
Added to PlanIndex
What a grant of permission means
The process from here
Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.
Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.
About householder applications
How this application type works
Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.
Nearby applications
Within 500 metres
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6/2021/1584/HOUSE Granted
151 Howlands Welwyn Garden City AL7 4RL
Erection of a single storey rear extension, following the demolition of existing conservatory.
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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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6/2026/1220/TC Withdrawn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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6/2026/0899/EMT Awaiting decision
10 The Commons Welwyn Garden City AL7 4RP
4x conifer reduce to 6ft height 3x self set ash, fell & poison 2x self set sycamore, fell & poison
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6/2024/1913/EM Granted
6 Sheepcote Welwyn Garden City, AL7 4QD
Installation of solar panels
-
6/2026/0161/EM Awaiting decision
43 Moorlands Welwyn Garden City AL7 4PY
Erection of a single storey rear extension and a front porch
Other householder applications
In Welwyn Hatfield
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6/2025/2262/HOUSE Granted
9 Hill Rise Cuffley Potters Bar EN6 4ED
Erection of a part single and part two storey rear extension, garage conversion to habitable use and alterations to fenestration
-
6/2026/0904/HOUSE Granted
7 Greenfield Hatfield AL9 5HW
Erection of a single storey rear extension, conversion of double integral garage, covered porch, replacement front dormer and erection of new boundary wall following the removal of the existing hedge
-
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
-
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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6/2026/1293/HOUSE Awaiting decision
33 Claves Crescent Welwyn Garden City AL7 1WN
Erection of a single storey rear conservatory