Brookmans Park Teleport Great North Road Brookmans Park AL9 6NE

1. 18 Jun 2026

   Received by Welwyn Hatfield

2. 28 Jul 2026

   Validated

   Checked as complete and ready for consideration.

3. 9 Aug 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 22 September 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Welwyn Hatfield took a median of 58 days over the applications it decided in the last year.

This application is with Welwyn Hatfield for determination, against a statutory target of eight weeks. Over the last year Welwyn Hatfield decided full applications in a median of 102 days. More in our guide to how long planning decisions take.

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.

• 28 Upland Drive Brookmans Park AL9 6PT

  6/2024/1464/HOUSE Submitted 2 Aug 2024 350 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

• 28 Upland Drive Hatfield AL9 6PT

  6/2024/2113/COND Submitted 1 Nov 2024 350 yards away

  Submission of details pursuant of condition 1 (crown roof) on planning permission 6/2024/1464/HOUSE

  Granted Conditions
  Major scheme

• 51 Kentish Lane Brookmans Park Hatfield AL9 6NG

  6/2021/1021/HOUSE Submitted 29 Mar 2021 350 yards away

  Erection of an outbuilding with external verandah for ancillary use in connection with the main dwelling house(retrospective)

  Refused Householder 2 docs
  Small domestic

• The Cherries 43 Kentish Lane AL9 6NG

  6/2023/0208/PN8 Submitted 27 Jan 2023 400 yards away

  Prior approval for the erection a single storey rear extension measuring 8 metres in depth, 3.34 metres in height and 3.34 to the eaves

  Granted Prior approval Extension
  Small domestic

• 31 Kentish Lane Brookmans Park AL9 6NG

  6/2026/1335/PN8 Submitted 30 Jul 2026 400 yards away

  Prior approval for 2x single storey rear extensions and 1x single storey side/rear extension measuring 8m in depth, 2.85m to the eaves and the maximum height of 4m

  Refused Prior approval Extension
  Small domestic

• 82 Pine Grove Hatfield AL9 7BW

  6/2021/0909/HOUSE Submitted 22 Mar 2021 450 yards away

  Replacement roof with side and rear dormers, first floor side/rear/front extension and single storey side extension

  Granted 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