29 Warren Close Hatfield AL10 0AL

1. 25 Jul 2024

   Received by Welwyn Hatfield

2. 19 Sep 2024

   Decision issued: Granted

3. 9 Aug 2026

   Added to PlanIndex

Welwyn Hatfield granted permission on 19 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 lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

• 20 Warren Close Hatfield AL10 0AL

  6/2023/0202/HOUSE Submitted 27 Jan 2023 50 yards away

  Erection of single storey rear extension

  Granted Householder Extension
  Small domestic

• 79 Homestead Road Hatfield AL10 0QP

  6/2026/0235/HOUSE Submitted 10 Feb 2026 150 yards away

  Erection of single storey side extension, hardstanding and vehicle crossover

  Withdrawn Householder Extension
  Small domestic

• 1 Warren Green Hatfield AL10 0AJ

  6/2021/1869/HOUSE Submitted 17 Jun 2021 150 yards away

  Erection of single storey side extension.

  Granted Householder Extension
  Small domestic

• 6 Ross Close Hatfield AL10 0QT

  6/2026/1426/FULL Submitted 12 Aug 2026 150 yards away

  80% historically approved · decision due ~8 Oct

  Erection of dwelling, following demolition of outbuilding

  Awaiting decision Full applications New dwelling Demolition
  Small domestic

• 6 Ross Close Hatfield Hertfordshire AL10 0QT

  6/2023/0240/COND Submitted 31 Jan 2023 150 yards away

  Submission of details pursuant to condition 2 (parking), condition 3, (hard and soft landscaping), condition 5 (refuse and recycling) and condition 6 (cycle parking) on planning permission 6/2022/2356/FULL

  Split decision Conditions

• 6 Ross Close Hatfield AL10 0QT

  6/2024/2060/COND Submitted 24 Oct 2024 150 yards away

  Submission of details pursuant of condition 1 (materials), 3 (landscape plan) , 4 (landscaping), 5 (bin store) and 6 (cycle storage) on planning permission 6/2022/2356/FULL

  Granted Conditions

• 6/2026/1287/LAWE Refused

  Woodhurst Farm, Stables Cattlegate Road Northaw Potters Bar EN2 8AU

  Certificate of Lawfulness for existing use of a former agricultural building (Barn) as a self- contained single residential dwelling house (Use Class C3) following its conversion and continuous occupation for a period in excess of 10 years prior to the date of this application

  Received 22 Jul, published by the council 9 Aug 2026 Lawful development
• 6/2026/1306/LAWP Granted

  184 Unit 4 St Albans Road West Hatfield AL10 0TF

  Certificate of lawfulness for the change of use of the front office portion of Unit 4 to a daycare/crèche facility, to include an internal mezzanine, within Use Class E.

  Received 27 Jul, published by the council 22 Aug 2026 Lawful development
• 6/2026/1328/LAWP Granted

  41 Great North Road Welwyn Garden City AL8 7TJ

  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

  Received 29 Jul, published by the council 9 Aug 2026 Lawful development
• 6/2026/1288/LAWE Granted

  1 The Limberlost Welwyn AL6 9TS

  Certificate of existing lawfulness for a single storey extension

  Received 22 Jul, published by the council 22 Aug 2026 Lawful development
• 6/2026/1297/LAWE Granted

  White Lodge Farm The Bellbrook Bulls Lane Hatfield AL9 7AZ

  Certificate of lawfulness in relation to existing gate and fencing

  Received 23 Jul, published by the council 9 Aug 2026 Lawful development