59 Wilga Road Welwyn AL6 9PT

1. 24 Mar 2026

   Received by Welwyn Hatfield

2. 29 May 2026

   Decision issued: Granted

3. 9 Aug 2026

   Added to PlanIndex

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.

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.

More on householder applications in our guide

• 63 Wilga Road Welwyn AL6 9PT

  6/2026/0410/PN8 Submitted 5 Mar 2026 26m away

  Prior approval for the erection of a flat roof single storey rear extension measuring 4.8m in depth, 3m in height and 2.50m to the eaves

  Granted Prior approval Extension
  Small domestic

• 41 Hawbush Rise Welwyn AL6 9PR

  6/2026/0689/LAWP Submitted 17 Apr 2026 100m away

  Certificate of lawfulness for the remodelling of existing conservatory including raising the existing conservatory walls

  Refused Lawful development Extension

• 32 Wilga Road Welwyn AL6 9PS

  6/2026/0375/HOUSE Submitted 2 Mar 2026 107m away

  Erection of two storey rear extension and single storey front extension

  Granted Householder Extension
  Small domestic

• 33 Wilga Road Welwyn AL6 9PT

  6/2021/1956/HOUSE Submitted 28 Jun 2021 133m away

  Erection of a part single part two storey rear extension, single storey side porch extension and conversion of attached outbuilding.

  Granted Householder Extension
  Small domestic

• 50 Hawbush Rise Welwyn Hertfordshire AL6 9PP

  6/2023/0177/HOUSE Submitted 24 Jan 2023 139m away

  Erection of a single storey front porch extension with canopy and replacement of existing conservatory rear wall and roof

  Granted Householder Extension
  Small domestic

• 3 Wilshere Road Welwyn AL6 9PU

  6/2021/1376/HOUSE Submitted 29 Apr 2021 237m away

  Erection of single storey front extension, construction of boundary wall and formation of hard standing with installation of dropped kerb

  Granted Householder Extension
  Small domestic

• 6/2026/1228/HOUSE Granted

  109 Mount Way Welwyn Garden City AL7 4LA

  Erection of single storey front extension

  13 Jul 2026 Householder
• 6/2026/1011/HOUSE Granted

  5 Brookside Crescent Cuffley Potters Bar EN6 4QW

  Erection of rear extension, single storey side extension, new porch, additions/alterations to windows on side elevation and demolition of garage

  9 Jun 2026 Householder
• 6/2026/0703/HOUSE Granted

  57 Great North Road Brookmans Park AL9 6LA

  Erection of part double part single storey rear extension, single storey front porch extension, raising of roof and eaves to accommodate loft conversion, alterations to materials and fenestration, erection of front boundary wall and gates

  20 Apr 2026 Householder
• 6/2026/0534/HOUSE Refused

  16 Chipmunk Chase Hatfield AL10 9GH

  Retention of single storey rear extension and garage conversion to study/office

  24 Mar 2026 Householder
• 6/2026/1175/HOUSE Granted

  5A Honeycroft Welwyn Garden City AL8 6HR

  Erection of a single storey rear extension, alterations to opening on side elevation and garden room with covered area following demolition of conservatory

  7 Jul 2026 Householder