Unit J City Park Welwyn Garden City AL7 1LT

1. 3 Mar 2026

   Received by Welwyn Hatfield

2. 13 Mar 2026

   Validated

   Checked as complete and ready for consideration.

3. 14 May 2026

   Decision issued: Granted

4. 9 Aug 2026

   Added to PlanIndex

Welwyn Hatfield granted permission on 14 May 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.

• 6 City Park Swiftfields Welwyn Garden City AL7 1LY

  6/2019/2620/COND Submitted 18 Oct 2019 100 yards away

  Submission of details pursuant to condition 1 (plant and equipment noise) and 2 (cycle parking) on planning permission 6/2019/2000/FULL

  Split decision Conditions

• Sika Limited Watchmead Welwyn Garden City AL7 1BQ

  6/2022/2621/FULL Submitted 17 Nov 2022 150 yards away

  Addition of an air conditioning plant (on a concrete base)

  Granted Full applications

• 45-63 Brownfields Mill Brownfields Welwyn Garden City AL7 1AN

  6/2026/0766/MAJ Submitted 30 Apr 2026 150 yards away

  Erection of an additional storey to the roof of the building to accommodate additional office space.

  Granted Full applications
  Major scheme

• 2 City Park Pacific House Swiftfields Welwyn Garden City AL7 1LY

  6/2021/1512/FULL Submitted 12 May 2021 150 yards away

  Installation of sprinkler tanks and pump room

  Granted Full applications

• 2 City Park Pacific House Swiftfields Welwyn Garden City AL7 1LY

  6/2021/1268/FULL Submitted 20 Apr 2021 150 yards away

  Installation of 12 x ventilation grilles into the fabric (metal cladding) of an existing light industrial unit

  Granted Full applications

• 30 Watchmead Welwyn Garden City AL7 1LT

  6/2021/2229/COND Submitted 26 Jul 2021 150 yards away

  Submission of details pursuant to condition 1 (external lighting plan), on planning permission 6/2021/0572/FULL

  Granted Conditions

• 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