40 Pine Grove Brookmans Park Hatfield AL9 7BS

1. 23 Oct 2019

   Received by Welwyn Hatfield

2. 18 Dec 2019

   Decision issued: Granted

3. 22 Aug 2026

   Added to PlanIndex

Welwyn Hatfield granted permission on 18 December 2019, 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.

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.

• 36 Pine Grove Brookmans Park Hatfield AL9 7BS

  6/2021/1746/PN8 Submitted 3 Jun 2021 50 yards away

  Prior approval for the erection of a single storey rear extension

  Refused Prior approval Extension
  Small domestic

• 15 Upland Drive Brookmans Park AL9 6PS

  6/2021/2406/HOUSE Submitted 16 Aug 2021 100 yards away

  Erection of single storey front extension and first floor rear extension with alterations to fenestration.

  Granted Householder Extension Windows or glazing
  Small domestic

• 32 Pine Grove Brookmans Park AL9 7BS

  6/2024/1987/COND Submitted 15 Oct 2024 100 yards away

  Submission of details pursuant to condition 1 (Drawing no. 24 521 PL 200 proposed landscaping plan) and condition 5 (Drawing no. 24 521 PL 201proposed front boundary wall and gates) on planning permission 6/2024/1216/FULL

  Granted Conditions
  Small domestic

• 32 Pine Grove Brookmans Park AL9 7BS

  6/2024/1216/FULL Submitted 28 Jun 2024 100 yards away

  Erection of a replacement dwelling, new garden building and boundary alterations

  Granted Full applications 1 doc
  Domestic

• 49 Pine Grove Brookmans Park AL9 7BL

  6/2023/0488/HOUSE Submitted 3 Mar 2023 150 yards away

  Erection of gates and railings following demolition of existing boundary wall

  Refused Householder Demolition
  Small domestic

• Area to the rear of 33 Pine Grove Brookmans Park AL9 7BP

  6/2021/2045/TPO Submitted 6 Jul 2021 150 yards away

  T1 - Sycamore - Reduce height from 16m to 14m and reduce spread from 8m to 6m. T2 - Silver Birch - reduce height from 16m to 14m and reduce spread from 12m to 11m. T3 - Sycamore - reduce height from 20m to 17m and reduce spread from 12m to 10m. Removal of Ivy.

  Granted Trees

• 6/2026/1360/VAR Granted

  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
• 6/2026/1612/VAR Awaiting decision

  Land adjacent to 51 Great North Road Great North Road Stanborough Welwyn Garden City AL8 7TJ

  Variation of Condition 15 (approved plans) on planning permission 6/2025/0654/FULL

  Received 16 Sep, published by the council 7 Oct 2026 Amendments
• 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
• 6/2026/0659/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