Land adjacent to 51 Great North Road Welwyn Garden City AL8 7TJ

1. 4 Dec 2023

   Received by Welwyn Hatfield

2. 2 Jan 2024

   Validated

   Checked as complete and ready for consideration.

3. 29 Nov 2024

   Decision issued: Refused

4. 9 Aug 2026

   Added to PlanIndex

This application is at appeal, which passes the decision from Welwyn Hatfield to the planning inspectorate, and the outcome will replace the council's decision. 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.

• Land adjacent to 51 Great North Road Stanborough AL8 7TJ

  6/2026/0405/COND Submitted 5 Mar 2026 50 yards away

  Submission of details pursuant to condition 1 (Construction Ecological Management Plan), condition 2 (Biodiversity Enhancement Plans), condition 4 (Hard and Soft Landscape Works), condition 5 (Contamination), condition 6 (Materials), condition 7 (Sustainability and Energy Efficiency) on planning permission 6/2025/2017/VAR

  Granted Conditions

• Land adjacent to 51 Great North Road Great North Road Stanborough Welwyn Garden City AL8 7TJ

  6/2026/1612/VAR Submitted 16 Sep 2026 50 yards away

  90% historically approved · decision due ~23 Nov

  Variation of Condition 15 (approved plans) on planning permission 6/2025/0654/FULL

  Awaiting decision Amendments

• 53A Great North Road Welwyn Garden City AL8 7TL

  6/2021/1419/FULL Submitted 5 May 2021 100 yards away

  Demolition of detached commercial unit (Use Class B8) and erection of detached, 3 storey mixed use building consisting of business use on the ground floor and 2 residential dwellings on the upper floors.

  Granted Full applications Demolition

• Land to the north of New Road Stanborough Welwyn Garden City AL8 7TX

  6/2026/0108/OUTLINE Submitted 23 Jan 2026 200 yards away

  90% historically approved · decision due ~20 Mar

  Outline Planning Application for up to 100 dwellings (including affordable housing), open space, sustainable drainage systems (SuDS), vehicular access point and associated infrastructure, with all matters reserved except for access

  Awaiting decision Outline
  Major scheme

• 41 Great North Road Welwyn Garden City AL8 7TJ

  6/2026/0900/LAWP Submitted 20 May 2026 300 yards away

  Certificate of lawfulness for the erection of a hip to gable roof extension, formation of rear dormer, erection of single storey side extension and insertion of rooflight to front elevation

  Refused Lawful development Extension Loft or dormer
  Small domestic

• 41 Great North Road Welwyn Garden City AL8 7TJ

  6/2026/1328/LAWP Submitted 29 Jul 2026 300 yards away

  Certificate of lawfulness for a proposed hip to gable loft conversion with rear facing dormer and single storey side extension, plus insertion of rooflight to front elevation

  Granted Lawful development Extension Loft or dormer
  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