28 Thistle Drive Hatfield AL10 9FQ

1. 1 Nov 2022

   Received by Welwyn Hatfield

2. 23 Jan 2023

   Decision issued: Granted

3. 9 Aug 2026

   Added to PlanIndex

Welwyn Hatfield granted permission on 23 January 2023, 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.

• 77 Holme Road Hatfield AL10 9LG

  6/2026/1013/HOUSE Submitted 9 Jun 2026 100 yards away

  Erection of a single storey rear/side extension and garage conversion with alterations to the fenestration

  Granted Householder Extension Windows or glazing
  Small domestic

• 36 Holme Road Hatfield AL10 9LF

  6/2021/1731/HOUSE Submitted 2 Jun 2021 100 yards away

  Demolition of single storey extension and garden shed, erection of single storey front and rear extensions to include alterations to openings on existing side elevation and change of external finish

  Granted Householder Extension Demolition
  Small domestic

• 36 Holme Road Hatfield AL10 9LF

  6/2021/1089/LAWE Submitted 1 Apr 2021 100 yards away

  Certificate of lawfulness for the existing outbuilding at the rear of the property.

  Granted Lawful development

• 36 Holme Road Hatfield AL10 9LF

  6/2021/1068/HOUSE Submitted 31 Mar 2021 100 yards away

  Demolition of single storey extension and garden shed, erection of single storey front and rear extensions to include alterations to openings on existing side elevation and change of external finish

  Refused Householder Extension Demolition
  Small domestic

• 36 Holme Road Hatfield AL10 9LF

  6/2021/1067/LAWP Submitted 31 Mar 2021 100 yards away

  Certificate of lawfulness for erection of hip to gable roof extension and rear dormer including installation of two roof windows to the front of the property.

  Granted Lawful development Extension Loft or dormer +1

• 41 Clover Way Hatfield AL10 9FN

  6/2021/1558/HOUSE Submitted 17 May 2021 100 yards away

  Loft conversion with rear dromer and front skylights

  Refused Householder Loft or dormer
  Domestic

• 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