Planning application
6/2026/0975/HOUSE
4 Northwood Welwyn Garden City AL7 2PX
Proposal
Erection of single storey rear extension and open pergola following demolition of conservatory
As published by the council, reference 6/2026/0975/HOUSE
Timeline
Dates from the published record
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3 Jun 2026
Received by Welwyn Hatfield
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24 Jul 2026
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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6/2025/1174/COND Awaiting decision
Land to North East of Welwyn Garden City Panshanger Welwyn Garden City AL7 2QJ
Submission of details pursuant to condition number 8 (Site Wide Strategies) on planning permission 6/2021/0516/VAR
-
6/2025/1176/COND Awaiting decision
Land to North East of Welwyn Garden City Panshanger Welwyn Garden City AL7 2QJ
Submission of details pursuant to Condition 22 (Surface Water Drainage Scheme) on planning permission 6/2021/0516/VAR
-
6/2025/1299/COND Awaiting decision
Land at Panshanger Welwyn Garden City AL7 2QJ
Submission of details pursuant to condition 14 (Minerals) on planning permission 6/2021/0516/VAR
-
6/2025/1173/COND Awaiting decision
Land to North East of Welwyn Garden City Panshanger Welwyn Garden City AL7 2QJ
Submission of details pursuant to condition 11 (Landscape and Ecological Management Plan) on planning permission (6/2021/0516/VAR)
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6/2025/1002/COND Awaiting decision
Land at Panshanger Welwyn Garden City AL7 2QJ
Submission of details pursuant to condition 26 (method used to control access at Halifax Way) on planning permission 6/2021/0516/VAR
-
6/2025/1080/COND Awaiting decision
Land North East of Welwyn Garden City Panshanger Welwyn Garden City AL7 2QJ
Submission of details pursuant to condition number 3 (Hard and soft landscaping) on planning permission 6/2021/3436/RM
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
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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
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6/2026/0948/HOUSE Refused
55 Wood Common Hatfield AL10 0UE
Erection of part single, part two storey rear extension and installation of two windows within the right elevation.