Land at Green Close Brookmans Park AL9 7ST

This site has had 2 applications since 2022: 2 approved, 0 refused.

• 6/2026/0618/COND Granted

  Land at Green Close Brookmans Park AL9 7ST

  Submission of details pursuant to Condition 6 (Surface water drainage scheme), Condition 9 (Energy statement) & Condition 10 (Noise Assessment) on planning permission 6/2022/2387/FULL

  Decided 7 Aug 2026 Conditions

1. 13 Oct 2022

   Received by Welwyn Hatfield

2. 18 Oct 2022

   Validated

   Checked as complete and ready for consideration.

3. 27 Feb 2023

   Decision issued: Granted

4. 9 Aug 2026

   Added to PlanIndex

Welwyn Hatfield granted permission on 27 February 2023, 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.

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

• Land at Green Close 1 Green Close Brookmans Park Hatfield AL9 7ST

  6/2026/0273/COND Submitted 17 Feb 2026 50 yards away

  Submission of details pursuant to condition number 1 (Construction Management Plan), 2 (Site hours), 3 (Approved scheme of remediation), 4 (Materials samples), 7 (Hard and soft landscape scheme), 11 (Refuse bin and recycling), 12 (Obscure glazing), 13 (First floor window glazing), 15 (EV charging), 16. (Secure cycle parking) on planning permission 6/2022/2387/FULL

  Granted Conditions Windows or glazing

• Land at Green Close Brookmans Park AL9 7ST

  6/2026/0618/COND Submitted 8 Apr 2026 50 yards away

  Submission of details pursuant to Condition 6 (Surface water drainage scheme), Condition 9 (Energy statement) & Condition 10 (Noise Assessment) on planning permission 6/2022/2387/FULL

  Granted Conditions

• Green Close Brookmans Park AL9 7ST

  6/2021/1251/COND Submitted 19 Apr 2021 50 yards away

  Submission of details pursuant to condition numbers 1 (remediation scheme, contamination report, long term monitoring and maintenance), 2 (sample materials), 3 (water drainage), 4 (landscape works), 5 (noise protection) and 6 (bins and recycling) on planning permission 6/2020/1801/FULL.

  Granted Conditions

• 14 Peplins Way Hatfield AL9 7UU

  6/2021/1713/LAWP Submitted 28 May 2021 100 yards away

  Certificate of lawfulness for a conversion of garage into a habitable room and alteration to porch steps.

  Granted Lawful development Extension
  Small domestic

• Marlborough Court Green Close Brookmans Park AL9 7ST

  6/2026/0979/COND Submitted 3 Jun 2026 100 yards away

  Submission of details pursuant to condition 1 (construction methodology) on planning permission 6/2025/0434/FULL

  Granted Conditions

• 28 Peplins Way Brookmans Park AL9 7UU

  6/2026/1576/HOUSE Submitted 10 Sep 2026 150 yards away

  87% historically approved · decision due ~6 Nov

  Erection of two-storey front and side extension, single-storey rear extension and a flat roof incorporating a glazed rooflight

  Awaiting decision Householder Extension Loft or dormer +1
  Small domestic

• 6/2026/1052/FULL Granted

  Unit 3 Woodside Lane Hatfield AL9 6DE

  Retention of an extension to the existing building and the erection of a rear extension following demolition of existing buildings (part retrospective)

  Received 17 Jun, published by the council 24 Jul 2026 Full applications
• 6/2026/1264/FULL Granted

  53 Brookmans Avenue Brookmans Park AL9 7QG

  Erection of dwelling with boundary wall and gates following demolition of existing property

  Received 17 Jul, published by the council 15 Aug 2026 Full applications
• 6/2026/1337/FULL Granted

  Royal Veterinary College Hawkshead Lane North Mymms AL9 7TA

  Relocation of the Transfusion Medicine Vet Pod and associated parking, landscaping and associated works

  Received 30 Jul, published by the council 9 Aug 2026 Full applications
• 6/2026/1689/MAJ Awaiting decision

  Howlands House Howlands Welwyn Garden City AL7 4QJ

  Erection of a single 3 and 4-storey building comprising 44 temporary accommodation homes, staff office and laundry facilities, children's play space, cycle and vehicular parking, associated servicing, plant enclosure, substation, landscaping and external works.

  Received 25 Sep, published by the council 1 Oct 2026 Full applications
• 6/2026/0952/FULL Granted

  18 Fallowfield Welwyn Garden City AL7 1EE

  Retrospective application for change of use from amenity land to residential land to form part hardstanding and part garden land at the front of the property and installation of a drop kerb

  Received 1 Jun, published by the council 24 Jul 2026 Full applications