399 Howlands Welwyn Garden City AL7 4HW

1. 17 May 2021

   Received by Welwyn Hatfield

2. 13 Jul 2021

   Decision issued: Granted

3. 9 Aug 2026

   Added to PlanIndex

Welwyn Hatfield granted permission on 13 July 2021, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

• 407 Howlands Welwyn Garden City AL7 4HW

  6/2024/1700/EMT Submitted 4 Sep 2024 50 yards away

  Fell birch tree. No replanting

  Granted Trees

• 8 Golden Dell Welwyn Garden City AL7 4EB

  6/2024/1254/EM Submitted 4 Jul 2024 50 yards away

  Erection of a single storey rear extension

  Granted Extension
  Small domestic

• 412 Howlands Welwyn Garden City AL7 4HB

  6/2026/0018/EM Submitted 5 Jan 2026 100 yards away

  Retrospective applications for erection of single storey rear extension, installation of EV charging point, replacement hardstanding, re-installation of porch canopy, replacement UPVC windows and composite front door

  Granted Extension Windows or glazing
  Small domestic

• 20 Golden Dell Welwyn Garden City AL7 4EB

  6/2021/1390/HOUSE Submitted 30 Apr 2021 100 yards away

  Erection of a single storey side extension and a single storey rear extension, following demolition of existing conservatory

  Granted Householder Extension Demolition
  Small domestic

• 20 Golden Dell Welwyn Garden City AL7 4EB

  6/2021/1396/EMH Submitted 30 Apr 2021 100 yards away

  Erection of a single storey side extension and a single storey rear extension, following demolition of existing conservatory

  Granted Householder Extension Demolition
  Small domestic

• 13 The Croft Welwyn Garden City AL7 4JY

  6/2019/2576/EM Submitted 14 Oct 2019 100 yards away

  Installation of front door

  Granted

• 6/2026/1408/HOUSE Granted

  Wytmead Essendon Hill Essendon Hatfield AL9 6AW

  Reinstatement of the previously truncated chimney

  Received 10 Aug, published by the council 31 Aug 2026 Householder
• 6/2026/1170/HOUSE Granted

  6 Highfields Cuffley Potters Bar EN6 4EL

  Conversion of garage into study room with alterations to the front elevation, repositioning of lower ground floor entrance hall, erection of two storey infill side extension with internal alterations, replacement of existing front and side building brickwork with K-Render finish, removal of chimney and installation of 2 rooflights

  Received 6 Jul, published by the council 30 Jul 2026 Householder
• 6/2026/1177/HOUSE Granted

  Red Lodge High Road Essendon Hatfield AL9 6HU

  Erection of two single-storey side extensions, detached garage with barn-hipped roof and photovoltaic panels, relocated garden room and associated works to hardstanding and site layout.

  Received 7 Jul, published by the council 9 Aug 2026 Householder
• 6/2026/1376/HOUSE Granted

  18 Briary Wood Lane Welwyn AL6 0TF

  Erection of a single storey ground floor extension & part two storey rear, raising the roof and alterations to facilitate loft conversion to include new crown roof with front & rear dormers

  Received 4 Aug, published by the council 22 Aug 2026 Householder
• 6/2026/1392/HOUSE Granted

  1 Little Wade Welwyn Garden City AL7 4LE

  Erection of a single storey rear extension

  Received 6 Aug, published by the council 15 Aug 2026 Householder