51 Hall Grove Welwyn Garden City AL7 4PQ

This site has had 3 applications since 2021: 2 approved, 1 refused.

• 6/2021/1271/HOUSE Refused

  51 Hall Grove Welwyn Garden City AL7 4PQ

  Erection of part single and part two storey rear extension and replacement porch canopy

  Decided 15 Jun 2021 Householder
• 6/2021/1258/EM Granted

  51 Hall Grove Welwyn Garden City AL7 4PQ

  Erection of part single and part two storey rear extension and replacement porch canopy

  Decided 9 Sep 2021

1. 16 Jul 2021

   Received by Welwyn Hatfield

2. 8 Sep 2021

   Decision issued: Granted

3. 7 Sep 2026

   Added to PlanIndex

Welwyn Hatfield granted permission on 8 September 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.

• 51 Hall Grove Welwyn Garden City AL7 4PQ

  6/2021/1271/HOUSE Submitted 20 Apr 2021 1m away

  Erection of part single and part two storey rear extension and replacement porch canopy

  Refused Householder Extension
  Small domestic

• 51 Hall Grove Welwyn Garden City AL7 4PQ

  6/2021/1258/EM Submitted 19 Apr 2021 1m away

  Erection of part single and part two storey rear extension and replacement porch canopy

  Granted Extension
  Small domestic

• 2 Howlands Welwyn Garden City Hertfordshire AL7 4RD

  6/2023/0209/HOUSE Submitted 27 Jan 2023 81m away

  Erection of a single storey side and rear extension

  Granted Householder Extension
  Small domestic

• 25 Autumn Grove Welwyn Garden City AL7 4DB

  6/2019/2738/PN8 Submitted 28 Oct 2019 87m away

  Prior approval for the erection of single storey rear extension following demolition of conservatory measuring at 4m in depth, 3.1m in height and 2.7m to the eaves

  Granted Prior approval Extension Demolition
  Small domestic

• 20 Hall Grove Welwyn Garden City AL7 4PH

  6/2021/1670/PN22 Submitted 25 May 2021 115m away

  Prior approval for change of use from retail store (A1) to restaurant (A3) and the installation of rear extraction flue.

  Refused Prior approval

• 9 Autumn Grove Welwyn Garden City AL7 4DB

  6/2026/1488/EM Submitted 24 Aug 2026 117m away

  90% historically approved · decision due ~19 Oct

  Installation of 1 x Extreme uPVC french door set, Smooth White uPVC frames inside & out, Multipoint locking mechanism, Ultion High Security door cylinder, White hardware, Trickle Vents to comply and Clear Toughened safety glass

  Awaiting decision

• 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