126 Great North Road Hatfield AL9 5JN

This site has had 2 applications since 2022: 2 approved, 0 refused.

• 6/2022/2186/FULL Granted

  126 Great North Road Hatfield AL9 5JN

  Repositioning of access gates, installation of new crossover on Hertfordshire Highways land, retention of two storey storage containers, single storey rear extension and hardstanding area for parking, loading and turning of vehicles.

  Decided 24 Mar 2023 Full applications

1. 6 Feb 2026

   Received by Welwyn Hatfield

2. 9 Feb 2026

   Validated

   Checked as complete and ready for consideration.

3. 24 Jul 2026

   Added to PlanIndex

4. 29 Jul 2026

   Decision issued: Granted

Welwyn Hatfield granted permission on 29 July 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.

• 126 Great North Road Hatfield AL9 5JN

  6/2022/2186/FULL Submitted 21 Sep 2022 50 yards away

  Repositioning of access gates, installation of new crossover on Hertfordshire Highways land, retention of two storey storage containers, single storey rear extension and hardstanding area for parking, loading and turning of vehicles.

  Granted Full applications Extension
  Small domestic

• 5 Branch Close Hatfield AL10 0TW

  6/2026/1471/FULL Submitted 20 Aug 2026 150 yards away

  82% historically approved · decision due ~15 Oct

  Garage conversion and extension to garage for use as annex

  Awaiting decision Full applications Extension

• 5 Branch Close Hatfield AL10 0TW

  6/2026/0770/HOUSE Submitted 1 May 2026 150 yards away

  Erection of a single storey garage extension

  Granted Householder Extension
  Small domestic

• 91 The Ryde Hatfield AL9 5DN

  6/2026/1022/VAR Submitted 10 Jun 2026 150 yards away

  91% historically approved · decision due ~21 Oct

  Variation of condition 2 (approved plans) on planning permission 6/2025/1670/HOUSE

  Awaiting decision Amendments
  Major scheme

• 66 Hillfield Hatfield AL10 0TU

  6/2024/1435/PN8 Submitted 30 Jul 2024 150 yards away

  Prior approval for the erection of a single storey rear extension measuring 3.33m in depth, 2.90m in height and 2.53m to the eaves

  Granted Prior approval Extension
  Small domestic

• 63 Hillfield Hatfield AL10 0TY

  6/2021/1165/LAWP Submitted 12 Apr 2021 200 yards away

  Certificate of lawfullness for the conversion of a garage for habitable space and replacement of garage door with window

  Refused Lawful development Windows or glazing

• 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