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 75m 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 82m 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 82m 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 82m 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 82m 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 86m away

  Loft conversion with rear dromer and front skylights

  Refused Householder Loft or dormer
  Domestic

• 6/2026/0735/LAWE Refused

  1 Northaw Place Coopers Lane Northaw Potters Bar EN6 4NQ

  Certificate of lawfulness for the existing use of the land as residential garden land ancillary to the dwellinghouse continuously since 2012

  27 Apr 2026 Lawful development
• 6/2026/1132/LAWE Refused

  19 Cunningham Avenue Hatfield AL10 9LR

  Certificate of existing lawfulness of a 5 person HMO since 6 April 2006

  30 Jun 2026 Lawful development
• 6/2026/1506/LAWP Awaiting decision

  Gosmore Brocket Road Welwyn Garden City AL8 7TT

  Erection of single storey side extensions x 2 and two storey rear extension

  27 Aug 2026 Lawful development
• 6/2026/1503/LAWE Awaiting decision

  27 Batterdale Hatfield AL9 5JG

  Certificate of lawfulness for the existing like-for-like replacement of damaged and aged windows on the front and rear elevations

  26 Aug 2026 Lawful development
• 6/2026/1044/LAWP Granted

  5 Peartree Court Welwyn Garden City AL7 3XN

  Certificate of lawfulness for the change of use from C3 (dwellinghouse) to C4 (HMO for up to 6 unrelated residents)

  15 Jun 2026 Lawful development