83 Brookmans Avenue Brookmans Park AL9 7QG

This site has had 2 applications since 2026: 1 approved, 0 refused.

• 6/2026/1572/COND Awaiting decision

  83 Brookmans Avenue Brookmans Park AL9 7QG

  Submission of details pursuant to condition number 1 (Demolition and Construction Management Plan) on planning permission 6/2026/0138/FULL

  Submitted 9 Sep 2026 Conditions

1. 27 Jan 2026

   Received by Welwyn Hatfield

2. 19 Feb 2026

   Validated

   Checked as complete and ready for consideration.

3. 24 Jul 2026

   Added to PlanIndex

4. 27 Aug 2026

   Decision issued: Granted

Welwyn Hatfield granted permission on 27 August 2026, 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.

• 83 Brookmans Avenue Brookmans Park AL9 7QG

  6/2026/1572/COND Submitted 9 Sep 2026 50 yards away

  91% historically approved · decision due ~4 Nov

  Submission of details pursuant to condition number 1 (Demolition and Construction Management Plan) on planning permission 6/2026/0138/FULL

  Awaiting decision Conditions Demolition

• 82 Brookmans Avenue Brookmans Park AL9 7QQ

  6/2023/0060/HOUSE Submitted 10 Jan 2023 100 yards away

  Roof extension and alterations, front and rear facing dormer windows

  Granted Householder Extension Loft or dormer +1
  Domestic

• 100 Brookmans Avenue Brookmans Park AL9 7QQ

  6/2024/0632/HOUSE Submitted 3 Apr 2024 150 yards away

  Erection of a single storey front, side, rear extensions, two storey front and rear extensions, front and rear porch, fenestration alterations and roof alterations including crown roof, chimney removal, roof lights, and front and rear dormers

  Granted Householder Extension Loft or dormer +2
  Small domestic

• 104 Brookmans Avenue Hatfield AL9 7QQ

  6/2023/0096/FULL Submitted 16 Jan 2023 200 yards away

  Erection of a dwelling following demolition of existing dwelling with alterations to boundary treatment including driveway, gate and piers.

  Granted Full applications New dwelling Demolition
  Domestic

• Oakview 103 Brookmans Avenue Brookmans Park AL9 7QG

  6/2026/0641/TPO Submitted 10 Apr 2026 250 yards away

  T1 – Oak – height 15m – spread 12m – w3w aims.dime.into Requested works: 1m Reduction of entire tree, removing all deadwood. Reasons for works: Tree is in proximity to public footpath, used by local school children. Light and space is also obstructed to front of property TPO 972 (2022) T1

  Granted Trees

• 101 Brookmans Avenue, Brookmans Park, Hatfield, AL9 7QG

  6/2019/2571/VAR Submitted 14 Oct 2019 250 yards away

  Variation of condition 11 (approved drawings) on planning permission 6/2019/0434/FULL

  Granted Amendments 3 docs

• 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