4 Hollybush Close Welwyn AL6 0PZ

1. 28 Jul 2021

   Received by Welwyn Hatfield

2. 24 Sep 2021

   Decision issued: Granted

3. 22 Sep 2026

   Added to PlanIndex

Welwyn Hatfield granted permission on 24 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.

• 49 Canonsfield Road Welwyn AL6 0PY

  6/2024/2161/TPO Submitted 8 Nov 2024 50 yards away

  Beech to reduce height by 1 metre and thin by 20%, and reduce lateral growth by 1-1.5 metres towards house (covered by TPO 653 T1)

  Granted Trees

• 1 Hollybush Close Welwyn AL6 0PZ

  6/2026/0991/FULL Submitted 5 Jun 2026 50 yards away

  Erection of single detached 3 bedroom dwelling to the North East of the original dwelling

  Refused Full applications 1 doc
  Domestic

• 43 Canonsfield Road Welwyn AL6 0PY

  6/2023/0663/TPO Submitted 24 Mar 2023 100 yards away

  T1 oak tree remove all deadwood and cut back from property to clear 2m. T3 beech tree lift to clear garage by 2m. (T2 oak and T4 pine deadwood is exempt from application) Trees covered by TPO 905 (2023)

  Granted Trees

• 4 Birch Grove Welwyn AL6 0QP

  6/2026/0544/TPO Submitted 24 Mar 2026 150 yards away

  TPO 623 T1-Silver Birch-Fell to stump level as it has decay at the base and looks to be in decline. It has dead wood within the crown and is leaning towards the road.

  Granted Trees

• 5 Pine Crest Welwyn AL6 0EQ

  6/2026/0802/TPO Submitted 6 May 2026 200 yards away

  T1 Oak: 30% reduction to suitable lateral growth points. T2 & T3 Sweet chestnuts: 30% reduction to suitable lateral growth points. (Covered by TPO655)

  Granted Trees

• 5 Pine Crest Welwyn AL6 0EQ

  6/2023/0693/TPO Submitted 27 Mar 2023 200 yards away

  Reduce overall height and width by up to 2 metres to most suitable growth points to prevent reactive regrowth of Oak tree covered by TPO 655 (2017) W1

  Granted Trees

• 6/2026/1316/HOUSE Granted

  178 Knella Road Welwyn Garden City AL7 3NN

  Erection of part single and part two storey rear extension with alterations to openings on rear elevation

  Received 27 Jul, published by the council 22 Aug 2026 Householder
• 6/2026/1252/HOUSE Granted

  31 Brockswood Lane Welwyn Garden City AL8 7BE

  Erection of part single storey part two storey rear extension, garage conversion and installation of air conditioning unit mounted at ground floor on the rear elevation

  Received 16 Jul, published by the council 9 Aug 2026 Householder
• 6/2026/0112/HOUSE Granted

  54 Tolmers Road Cuffley Potters Bar EN6 4JF

  Erection of part two storey and part single storey front and side extensions. Erection of first floor rear extension. Alterations to the roof, including front and rear dormers and rooflights

  Received 26 Jan, published by the council 24 Jul 2026 Householder
• 6/2026/1620/HOUSE Awaiting decision

  68 Tolmers Road Cuffley Potters Bar EN6 4JY

  Erection of front boundary dwarf wall, railings and gated entrances and battened fencing to left and right boundaries to front garden alongside hardstanding to frontage

  Received 17 Sep, published by the council 22 Sep 2026 Householder
• 6/2026/1308/HOUSE Granted

  122 The Commons Welwyn Garden City AL7 4SB

  Proposed conversion of existing garage to habitable room alterations to the roof, erection of a glazed veranda and detached gazebo

  Received 27 Jul, published by the council 9 Aug 2026 Householder