5 Youngs Rise Welwyn Garden City AL8 6RT

1. 6 Apr 2021

   Received by Welwyn Hatfield

2. 7 Jun 2021

   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

• 5 Youngs Rise Welwyn Garden City AL8 6RT

  6/2021/1109/HOUSE Submitted 6 Apr 2021 0m away

  Erection of a part single, part two storey rear extension to replace conservatory

  Granted Householder Extension
  Small domestic

• 7 Youngs Rise Welwyn Garden City AL8 6RT

  6/2025/2590/HOUSE Submitted 17 Dec 2025 12m away

  Conversion of existing garage and passageway into habitable space and raising of roof with replacement of garage doors

  Granted Householder
  Domestic

• 3 Youngs Rise Welwyn Garden City AL8 6RT

  6/2026/1333/TC Submitted 29 Jul 2026 14m away

  Fell a mature mulberry tree

  Granted Trees

• 3 Youngs Rise Welwyn Garden City AL8 6RT

  6/2026/1332/EMT Submitted 29 Jul 2026 14m away

  Fell a mature mulberry tree

  Granted Trees

• 9 Youngs Rise Welwyn Garden City AL8 6RT

  6/2026/1303/HOUSE Submitted 24 Jul 2026 27m away

  83% historically approved · decision due ~22 Oct

  Erection of a single storey side extension, part single and part two storey rear extension, with alterations to openings on side elevations and new patio area

  Awaiting decision Householder Extension
  Small domestic

• 9 Youngs Rise Welwyn Garden City AL8 6RT

  6/2026/1296/EM Submitted 23 Jul 2026 27m away

  90% historically approved · decision due ~28 Sep

  Erection of single story side extension, part single and part two storey rear extension, with alteraions to openings on side elevations and new patio area

  Awaiting decision Extension

• 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