3 Pine Grove Brookmans Park Hatfield AL9 7BP

1. 19 May 2021

   Received by Welwyn Hatfield

2. 13 Jul 2021

   Decision issued: Granted

3. 9 Aug 2026

   Added to PlanIndex

Welwyn Hatfield granted permission on 13 July 2021, 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 Georges Wood Road Brookmans Park Hatfield AL9 7BT

  6/2021/2392/HOUSE Submitted 13 Aug 2021 100 yards away

  Erection of a single storey part two storey side extension and first floor front, side and rear extension.

  Refused Householder Extension
  Small domestic

• 19 Pine Grove Brookmans Park AL9 7BP

  6/2026/1632/FULL Submitted 18 Sep 2026 150 yards away

  81% historically approved · decision due ~16 Nov

  Erection of dwelling following the demolition of existing dwelling

  Awaiting decision Full applications New dwelling Demolition
  Domestic

• 11 Georges Wood Road Brookmans Park AL9 7BY

  6/2025/0979/HOUSE Submitted 27 May 2025 150 yards away

  Erection of a two-storey front/side extension, single storey rear extension, installation of dormers to facilitate the conversion of the loft to habitable space

  Granted Householder Extension Loft or dormer
  Small domestic

• 11 Georges Wood Road Brookmans Park AL9 7BY

  6/2026/1407/FULL Submitted 10 Aug 2026 150 yards away

  81% historically approved · decision due ~6 Oct

  Erection of new dwelling and associated hard and soft landscaping following demolition of the existing dwelling and the detached garage.

  Awaiting decision Full applications New dwelling Demolition
  Domestic

• 11 Georges Wood Road Brookmans Park AL9 7BY

  6/2026/0686/FULL Submitted 17 Apr 2026 150 yards away

  Erection of new dwelling and associated hard and soft landscaping following demolition of the existing dwelling and the detached garage

  Withdrawn Full applications New dwelling Demolition
  Domestic

• 9 Georges Wood Road Hatfield AL9 7BY

  6/2021/0914/HOUSE Submitted 22 Mar 2021 150 yards away

  Extension of brick pillars and erection of 2 x front gates

  Refused Householder Extension
  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