80 Travellers Lane Hatfield AL10 8SF

1. 27 Aug 2026

   Received by Welwyn Hatfield

2. 4 Sep 2026

   Validated

   Checked as complete and ready for consideration.

3. 22 Sep 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 30 October 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.

• 78 Travellers Lane Hatfield AL10 8SF

  6/2026/0559/HOUSE Submitted 26 Mar 2026 50 yards away

  Erection of single storey front extension, raising of garage roof and raising of boundary walls with addition of trellis.

  Withdrawn Householder Extension
  Small domestic

• 5 Martin Close Hatfield AL10 8QS

  6/2023/0011/HOUSE Submitted 3 Jan 2023 150 yards away

  Erection of first floor rear extension

  Granted Householder Extension
  Domestic

• 5 Martin Close Hatfield AL10 8QS

  6/2021/2154/PN8 Submitted 15 Jul 2021 150 yards away

  Prior approval for the erection of a single storey rear extension with flat roof measuring 6m in depth, 3.2m in height and 2.5m to the eaves.

  Granted Prior approval Extension
  Small domestic

• 5 Martin Close Hatfield AL10 8QS

  6/2024/1473/HOUSE Submitted 5 Aug 2024 150 yards away

  Installation of a dropped kerb

  Refused Householder
  Small domestic

• 20 Heron Way Hatfield AL10 8QL

  6/2021/1923/HOUSE Submitted 24 Jun 2021 150 yards away

  Erection of single storey side extension with insertion of roof lights

  Granted Householder Extension Loft or dormer
  Small domestic

• 32 Hare Lane Hatfield AL10 8PP

  6/2021/2020/HOUSE Submitted 2 Jul 2021 150 yards away

  Erection of a single storey front extension

  Refused Householder Extension
  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