19 Witchford Welwyn Garden City AL7 2PR

1. 16 Oct 2024

   Received by Welwyn Hatfield

2. 11 Dec 2024

   Decision issued: Granted

3. 25 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

• 19 Witchford Welwyn Garden City AL7 2PR

  6/2024/1995/HOUSE Submitted 16 Oct 2024 0m away

  Erection of outbuilding in rear garden

  Granted Householder
  Small domestic

• 4 Northwood Welwyn Garden City AL7 2PX

  6/2026/0975/HOUSE Submitted 3 Jun 2026 34m away

  Erection of single storey rear extension and open pergola following demolition of conservatory

  Granted Householder Extension Demolition
  Small domestic

• 3 Witchford Welwyn Garden City AL7 2PR

  6/2021/1175/HOUSE Submitted 12 Apr 2021 64m away

  Erection of a single storey rear extension and side windows

  Granted Householder Extension Windows or glazing
  Small domestic

• 5 Witchford Welwyn Garden City AL7 2PR

  6/2022/2534/HOUSE Submitted 7 Nov 2022 93m away

  Erection of single storey front infill extension and extension of front canopy, installation of new windows and doors to dwelling and to existing garage to facilitate partial garage conversion to habitable space and internal alterations to layout.

  Granted Householder Extension Windows or glazing
  Small domestic

• 6 Witchford Welwyn Garden City AL7 2PR

  6/2026/0749/HOUSE Submitted 28 Apr 2026 96m away

  Erection of single rear extension

  Granted Householder Extension
  Domestic

• 25 Chelveston Welwyn Garden City AL7 2PW

  6/2021/2053/HOUSE Submitted 7 Jul 2021 103m away

  Conversion of garage to habitable use with alterations to front elevation

  Granted Householder
  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