31 Great Braitch Lane Hatfield AL10 9FD

This site has had 2 applications since 2021: 2 approved, 0 refused.

• 6/2021/1403/LAWP Granted

  31 Great Braitch Lane Hatfield AL10 9FD

  Certificate of lawfulness for the erection of a single storey rear extension following demolition of existing rear conservatory

  Decided 5 Jul 2021 Lawful development

1. 24 May 2024

   Received by Welwyn Hatfield

2. 28 Jun 2024

   Validated

   Checked as complete and ready for consideration.

3. 6 Sep 2024

   Decision issued: Granted

4. 9 Aug 2026

   Added to PlanIndex

Welwyn Hatfield granted permission on 6 September 2024, 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.

• 31 Great Braitch Lane Hatfield AL10 9FD

  6/2021/1403/LAWP Submitted 4 May 2021 50 yards away

  Certificate of lawfulness for the erection of a single storey rear extension following demolition of existing rear conservatory

  Granted Lawful development Extension Demolition
  Small domestic

• Land Between A1M And Coopers Green Lane Hatfield Hertfordshire

  5/2026/1486 Submitted 5 Aug 2026 100 yards away

  88% historically approved · decision due ~30 Sep

  Request for screening opinion in respect of a hybrid application

  Awaiting decision Outline 16 docs

• 3 Buttercup Close Hatfield AL10 9FH

  6/2021/1578/HOUSE Submitted 18 May 2021 150 yards away

  Erection of a single storey rear extension following demolition of existing conservatory; garage conversion and first floor extension over existing garage including front dormer

  Granted Householder Extension Loft or dormer +1
  Small domestic

• 42 Daffodil Close Hatfield Hertfordshire AL10 9FF

  6/2022/2901/HOUSE Submitted 22 Dec 2022 150 yards away

  Erection of 3 storey extension to front elevation, ground floor rear extension, garage conversion to granny annex and first floor gym area.

  Refused Householder Extension
  Small domestic

• Land at Cooper’s Green North West Hatfield AL10 9FD

  6/2026/0715/EIA Submitted 22 Apr 2026 200 yards away

  Request for screening opinion in respect of a hybrid application

  Decided Outline

• 26 Daffodil Close Hatfield AL10 9FF

  6/2023/0141/HOUSE Submitted 20 Jan 2023 200 yards away

  Insertion of front facing window to facilitate the conversion of garage into habitable space and installation of additional front hardstanding

  Granted Householder Windows or glazing
  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