4 Whetstone Court Whetstone Close Welwyn AL6 0QY

1. 24 Sep 2024

   Received by Welwyn Hatfield

2. 19 Nov 2024

   Decision issued: Refused

3. 30 Jul 2026

   Added to PlanIndex

Welwyn Hatfield refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.

An amendment application makes limited changes to a permission that already exists; anything beyond modest adjustment needs a fresh application. More in our guide to planning application types.

• 4 Birch Grove Welwyn AL6 0QP

  6/2026/0544/TPO Submitted 24 Mar 2026 50 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

• 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

• 49 Canonsfield Road Welwyn AL6 0PY

  6/2024/2161/TPO Submitted 8 Nov 2024 150 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 200 yards away

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

  Refused Full applications 1 doc
  Domestic

• 1 Oaklea Close Welwyn AL6 0QL

  6/2019/2645/LAWP Submitted 21 Oct 2019 200 yards away

  Certificate of lawfulness for the erection of an orangery/conservatory

  Granted Lawful development Extension

• Oaklands Primary School Great North Road Welwyn AL6 0PX

  6/2021/1169/FULL Submitted 12 Apr 2021 200 yards away

  Erection of 85m squared single storey external classroom.

  Granted Full applications
  Small domestic

• 6/2026/1491/VAR Awaiting decision

  Land at Great North Road Stanborough Welwyn Garden City AL8 7TQ

  Variation of condition 28 (approved plans) on planning permission 6/2025/0764/FULL

  Received 25 Aug, published by the council 7 Sep 2026 Amendments
• 6/2026/1424/VAR Awaiting decision

  18 Birchwood Close Hatfield AL10 0PP

  Variation of Condition 1 (Arboricultural Method Statement and Tree Protection Plan) and Condition 2 (External Materials) on planning permission 6/2025/0927/HOUSE

  Received 12 Aug, published by the council 31 Aug 2026 Amendments
• 6/2026/1360/VAR Awaiting decision

  93 Salisbury Road Welwyn Garden City AL7 3RY

  Variation of condition 2 (approved plans) on planning permission 6/2025/2622/HOUSE

  Received 3 Aug, published by the council 15 Aug 2026 Amendments
• 6/2026/0659/VAR Granted

  38 The Ridgeway Cuffley Potters Bar EN6 4AX

  Variation of condition 3 (Arboricultural Method Statement and the Tree Protection Plan) and condition 18 (approved plans) on planning permission 6/2023/2115/FULL

  Received 14 Apr, published by the council 24 Jul 2026 Amendments
• 6/2026/0752/VAR Refused

  Land adjacent to Woodvale 1 Carbone Hill Northaw Potters Bar EN6 4PJ

  Variation of condition 3 (levels), 6 (hard and soft landscaping), 7 (materials), 9 (energy statement) and 16 (approved plans) on planning permission 6/2024/1554/FULL

  Received 28 Apr, published by the council 24 Jul 2026 Amendments