2 Whitehill Welwyn AL6 9AF

1. 29 Jul 2021

   Received by Welwyn Hatfield

2. 29 Sep 2021

   Decision issued: Granted

3. 22 Sep 2026

   Added to PlanIndex

Welwyn Hatfield granted permission on 29 September 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.

• 1 Chatt Court Welwyn Hertfordshire AL6 9FX

  6/2023/0275/HOUSE Submitted 6 Feb 2023 50 yards away

  Conversion of loft with velux roof lights to side and rear elevations and new window in front gable

  Granted Householder Loft or dormer Windows or glazing
  Domestic

• 38 Butterwick Way Welwyn AL6 9GH

  6/2026/1390/HOUSE Submitted 5 Aug 2026 200 yards away

  Loft conversion with side facing dormer and 4 roof lights

  Granted Householder Loft or dormer
  Domestic

• 38 Butterwick Way Welwyn AL6 9GH

  6/2026/0658/HOUSE Submitted 14 Apr 2026 200 yards away

  Proposed loft conversion with three side facing dormer windows, one further dormer for the stairs and three side facing roof slope skylights

  Refused Householder Loft or dormer Windows or glazing
  Domestic

• 49 Butterwick Way Welwyn AL6 9GH

  6/2021/2014/HOUSE Submitted 2 Jul 2021 250 yards away

  Conversion of loft space to 2 x bedrooms and 1 x bathroom with 3 x dormer windows to side elevation and insertion of 1 x roof light to front elevation and 1 x roof light to rear elevation

  Granted Householder Loft or dormer Windows or glazing
  Domestic

• 47 Butterwick Way Welwyn AL6 9GH

  6/2021/2366/HOUSE Submitted 10 Aug 2021 250 yards away

  Erection of a loft conversion including insertion of 2 x sun pipes to front elevation of roof and insertion of 1 x rear facing dormer

  Granted Householder Loft or dormer
  Domestic

• 3 Sharmans Close Digswell Welwyn AL6 0AR

  6/2021/0787/VAR Submitted 11 Mar 2021 250 yards away

  Variation of condition 3 (approved plans) and removal of condition 2 (aboricultural method statement) on planning permission (6/2020/1800/HOUSE).

  Granted Amendments
  Major scheme

• 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