20 Bell Lane Hatfield AL9 7AY

1. 6 Jun 2024

   Received by Welwyn Hatfield

2. 22 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 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 Bell Lane Brookmans Park AL9 7AY

  6/2024/2114/FULL Submitted 1 Nov 2024 50 yards away

  Erection of new detached dwelling with basement and installation of heat pump following the demolition of the existing dwelling

  Granted Full applications New dwelling Demolition
  Domestic

• 16 Bell Lane Hatfield AL9 7AY

  6/2023/0430/COND Submitted 24 Feb 2023 50 yards away

  Submission of details pursuant to condition 2 (material sample), on planning permission 6/2022/1593/FULL.

  Granted Conditions

• 5 Bell Lane Hatfield AL9 7AY

  6/2021/2098/LAWP Submitted 12 Jul 2021 100 yards away

  Certificate of lawfulness for the erection of a single storey detached garage, a single storey rear conservatory and swimming pool and enclosure

  Granted Lawful development Extension 2 docs
  Small domestic

• 5 Bell Lane Brookmans Park Hatfield AL9 7AY

  6/2021/1132/LAWP Submitted 7 Apr 2021 100 yards away

  Certificate of lawfulness for the erection of a single storey detached garage, single storey rear conservatory, and swimming pool with enclosure

  Refused Lawful development Extension
  Small domestic

• 56 Bell Lane Hatfield AL9 7AY

  6/2024/1994/COND Submitted 16 Oct 2024 200 yards away

  Submission of details pursuant of condition 1 (materials) on planning permission 6/2024/1106/LB

  Granted Conditions

• 56 Bell Lane Brookmans Park AL9 7AY

  6/2024/1106/LB Submitted 14 Jun 2024 200 yards away

  Internal alterations, including conversion of ground floor room to utility with new boiler and flue and walls to be dry-lined and plastered. Subdivision of bedroom to create new 1st floor bathroom. New shower room in 2nd floor bathroom. Installation of central heating system, flooring and skirting boards

  Granted Heritage and listed buildings

• 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