70 Thistle Grove Welwyn Garden City AL7 4AQ

1. 25 Mar 2021

   Received by Welwyn Hatfield

2. 7 Apr 2021

   Validated

   Checked as complete and ready for consideration.

3. 7 Jun 2021

   Decision issued: Granted

4. 9 Aug 2026

   Added to PlanIndex

Welwyn Hatfield granted permission on 7 June 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.

• 28 Little Thistle Welwyn Garden City AL7 4AE

  6/2024/1252/EM Submitted 4 Jul 2024 96m away

  Installation of a driveway (retrospective)

  Granted

• 48 Caponfield Welwyn Garden City AL7 4AP

  6/2023/0206/HOUSE Submitted 27 Jan 2023 110m away

  Erection of ground floor rear extension, first floor rear extension, modification of existing single storey side wing and new window to front elevation.

  Granted Householder Extension Windows or glazing
  Small domestic

• 42 Caponfield Welwyn Garden City AL7 4AP

  6/2021/1735/HOUSE Submitted 2 Jun 2021 129m away

  Erection of a single storey side extension and alterations to openings, including insertion of bi-folding doors to existing rear elevation

  Granted Householder Extension Windows or glazing
  Small domestic

• 42 Caponfield Welwyn Garden City AL7 4AP

  6/2021/1739/EM Submitted 2 Jun 2021 129m away

  Erection of a single storey side extension and alterations to openings, including insertion of bi-folding doors, to existing rear elevation

  Granted Extension Windows or glazing
  Small domestic

• 42 Caponfield Welwyn Garden City AL7 4AP

  6/2024/1587/HOUSE Submitted 21 Aug 2024 129m away

  Erection of a single storey side extension and alterations to openings, including insertion of bi-folding doors to existing rear elevation

  Granted Householder Extension Windows or glazing
  Small domestic

• 42 Caponfield Welwyn Garden City AL7 4AP

  6/2024/1575/EM Submitted 19 Aug 2024 130m away

  Erection of a single storey side extension and alterations to openings, including insertion of bi-folding doors to existing rear elevation

  Granted Extension Windows or glazing
  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