51 Pooleys Lane Welham Green Hatfield AL9 7LG

1. 19 Apr 2021

   Received by Welwyn Hatfield

2. 7 May 2021

   Validated

   Checked as complete and ready for consideration.

3. 19 Jul 2021

   Decision issued: Granted

4. 24 Jul 2026

   Added to PlanIndex

Welwyn Hatfield granted permission on 19 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.

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

• 60 Pooleys Lane Welham Green Hatfield AL9 7LF

  6/2026/0692/HOUSE Submitted 17 Apr 2026 100 yards away

  Alterations and extension to roof with rear dormer and skylights to front roofslope

  Refused Householder Extension Loft or dormer
  Domestic

• 40 Huggins Lane Welham Green Hatfield AL9 7LE

  6/2023/0084/TPO Submitted 12 Jan 2023 200 yards away

  English Oak - TPO 1047 (2022) T1. Prune two lowest branches on the south side of the tree without unduly distorting the shape, by 14 ft and 10 ft

  Granted Trees

• 53 Huggins Lane Welham Green Hatfield AL9 7LJ

  6/2021/1088/LAWP Submitted 1 Apr 2021 200 yards away

  Certificate of lawfulness for a loft conversion and rear dormer extension to be within 50 cubic metres of the permitted development rights of a semi-detached property.

  Granted Lawful development Extension Loft or dormer

• 51 Huggins Lane Welham Green Hatfield AL9 7LJ

  6/2024/2064/PN8 Submitted 25 Oct 2024 200 yards away

  Prior approval for the erection of a single storey rear extension measuring 6m in depth, 3m in height and 2.55m to the eaves

  Granted Prior approval Extension
  Small domestic

• Railway Cottage 1-2 Marshmoor Lane Welham Green Hatfield AL9 7HT

  6/2023/0039/LAWP Submitted 9 Jan 2023 250 yards away

  Certificate of lawfulness for a single storey rear extension

  Granted Lawful development Extension
  Small domestic

• 28 Pooleys Lane Welham Green Hatfield Hertfordshire AL9 7LH

  6/2022/2666/HOUSE Submitted 23 Nov 2022 250 yards away

  Erection of single storey side and rear extension following demolition of conservatory

  Granted Householder Extension Demolition
  Small domestic

• 6/2026/1316/HOUSE Granted

  178 Knella Road Welwyn Garden City AL7 3NN

  Erection of part single and part two storey rear extension with alterations to openings on rear elevation

  Received 27 Jul, published by the council 22 Aug 2026 Householder
• 6/2026/1252/HOUSE Granted

  31 Brockswood Lane Welwyn Garden City AL8 7BE

  Erection of part single storey part two storey rear extension, garage conversion and installation of air conditioning unit mounted at ground floor on the rear elevation

  Received 16 Jul, published by the council 9 Aug 2026 Householder
• 6/2026/0112/HOUSE Granted

  54 Tolmers Road Cuffley Potters Bar EN6 4JF

  Erection of part two storey and part single storey front and side extensions. Erection of first floor rear extension. Alterations to the roof, including front and rear dormers and rooflights

  Received 26 Jan, published by the council 24 Jul 2026 Householder
• 6/2026/1620/HOUSE Awaiting decision

  68 Tolmers Road Cuffley Potters Bar EN6 4JY

  Erection of front boundary dwarf wall, railings and gated entrances and battened fencing to left and right boundaries to front garden alongside hardstanding to frontage

  Received 17 Sep, published by the council 22 Sep 2026 Householder
• 6/2026/1308/HOUSE Granted

  122 The Commons Welwyn Garden City AL7 4SB

  Proposed conversion of existing garage to habitable room alterations to the roof, erection of a glazed veranda and detached gazebo

  Received 27 Jul, published by the council 9 Aug 2026 Householder