49 Pine Grove Brookmans Park AL9 7BL

1. 3 Mar 2023

   Received by Welwyn Hatfield

2. 21 Mar 2023

   Validated

   Checked as complete and ready for consideration.

3. 26 May 2023

   Decision issued: Refused

4. 1 Oct 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.

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.

• 53 Pine Grove Brookmans Park AL9 7BL

  6/2026/1347/TPO Submitted 31 Jul 2026 50 yards away

  97% historically approved · decision due ~1 Oct

  T1 Horse Chestnut 1m full crown reduction T2 Hornbeam 2m full crown reduction (covered by TPO468, TPO1054 (2023) &TPO981)

  Awaiting decision Trees

• 40 Pine Grove Brookmans Park Hatfield AL9 7BS

  6/2019/2669/VAR Submitted 23 Oct 2019 150 yards away

  Variation of condition 2 (approved plans and details) on planning permission S6/2015/0213/FP

  Granted Amendments

• 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

• Land to the rear of 63 and 65 Pine Grove Brookmans Park AL9 7BL

  6/2026/0522/FULL Submitted 23 Mar 2026 150 yards away

  80% historically approved · decision due ~20 May

  Erection of new dwelling and associated hard and soft landscaping

  Awaiting decision Full applications New dwelling
  Domestic

• 36 Pine Grove Brookmans Park Hatfield AL9 7BS

  6/2021/1746/PN8 Submitted 3 Jun 2021 150 yards away

  Prior approval for the erection of a single storey rear extension

  Refused Prior approval Extension
  Small domestic

• 28 Upland Drive Brookmans Park AL9 6PT

  6/2024/1464/HOUSE Submitted 2 Aug 2024 200 yards away

  Erection of two storey wrap around and front extension, single storey rear extension and front porch, roof alterations including crown roof, conversion of garage to habitable space and fenestration alterations

  Granted Householder Extension Roofing +1
  Small domestic

• 6/2026/1408/HOUSE Granted

  Wytmead Essendon Hill Essendon Hatfield AL9 6AW

  Reinstatement of the previously truncated chimney

  Received 10 Aug, published by the council 31 Aug 2026 Householder
• 6/2026/1170/HOUSE Granted

  6 Highfields Cuffley Potters Bar EN6 4EL

  Conversion of garage into study room with alterations to the front elevation, repositioning of lower ground floor entrance hall, erection of two storey infill side extension with internal alterations, replacement of existing front and side building brickwork with K-Render finish, removal of chimney and installation of 2 rooflights

  Received 6 Jul, published by the council 30 Jul 2026 Householder
• 6/2026/1177/HOUSE Granted

  Red Lodge High Road Essendon Hatfield AL9 6HU

  Erection of two single-storey side extensions, detached garage with barn-hipped roof and photovoltaic panels, relocated garden room and associated works to hardstanding and site layout.

  Received 7 Jul, published by the council 9 Aug 2026 Householder
• 6/2026/1376/HOUSE Granted

  18 Briary Wood Lane Welwyn AL6 0TF

  Erection of a single storey ground floor extension & part two storey rear, raising the roof and alterations to facilitate loft conversion to include new crown roof with front & rear dormers

  Received 4 Aug, published by the council 22 Aug 2026 Householder
• 6/2026/1392/HOUSE Granted

  1 Little Wade Welwyn Garden City AL7 4LE

  Erection of a single storey rear extension

  Received 6 Aug, published by the council 15 Aug 2026 Householder