17-17a Town Centre Hatfield AL10 0JZ

1. 2 Mar 2026

   Received by Welwyn Hatfield

2. 27 Apr 2026

   Decision issued: Granted

3. 9 Aug 2026

   Added to PlanIndex

Welwyn Hatfield granted permission on 27 April 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.

• 11 Town Centre Hatfield AL10 0NY

  6/2021/2245/LAWP Submitted 27 Jul 2021 50 yards away

  Certificate of lawfulness for proposed change of use from Class E (financial and professional services; old Class A2) to mixed use as financial and professional services (Use Class E) and 2 residential flats (Use Class C3)

  Withdrawn Lawful development New dwelling

• 11 Town Centre Hatfield AL10 0NY

  6/2021/2243/PN9 Submitted 27 Jul 2021 50 yards away

  Prior approval for change of use of rear part of financial and professional services unit (Use Class Ec) to three dwellings (Use Class C3)

  Withdrawn Prior approval
  Several homes

• 11 Town Centre Hatfield AL10 0NY

  6/2021/2244/LAWP Submitted 27 Jul 2021 50 yards away

  Certificate of lawfulness for proposed change of use from Class E (financial and professional services; old Class A2) to mixed use as financial and professional services (Use Class E) and 1 residential flat (Use Class C3)

  Withdrawn Lawful development

• 1 Town Centre Hatfield AL10 0JZ

  6/2023/0532/COND Submitted 9 Mar 2023 50 yards away

  Submission of details pursuant to the discharge of condition 21 (planting methods) on planning permission 6/2021/1987/VAR

  Granted Conditions

• 1 Town Centre Hatfield AL10 0JZ

  6/2023/0249/COND Submitted 1 Feb 2023 50 yards away

  Submission of details pursuant to condition 8 (landscaping) on planning permission 6/2021/1987/VAR

  Granted Conditions

• 1 Town Centre Hatfield AL10 0JZ

  6/2023/0354/COND Submitted 15 Feb 2023 50 yards away

  Submission of details pursuant to condition 6 (details of the demountable barrier on the roofs) on planning permission 6/2021/1987/VAR

  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