16 New Road Digswell Welwyn AL6 0AG

1. 4 May 2021

   Received by Welwyn Hatfield

2. 20 Jul 2021

   Decision issued: Granted

3. 24 Jul 2026

   Added to PlanIndex

Welwyn Hatfield granted permission on 20 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.

• 18 New Road Digswell Welwyn AL6 0AG

  6/2021/1351/HOUSE Submitted 27 Apr 2021 50 yards away

  Two storey side extension

  Granted Householder Extension
  Domestic

• 11 New Road Digswell Welwyn AL6 0AE

  6/2026/0350/LAWE Submitted 26 Feb 2026 50 yards away

  Certificate of lawfulness for the retention of an outbuilding in the rear garden

  Refused Lawful development

• 10 New Road Digswell Welwyn AL6 0AG

  6/2024/1687/TPO Submitted 3 Sep 2024 100 yards away

  T1 - London plane to reduce crown by 25% (due to size; roots may cause damage to the house; fear of failure) (TPO 670 (2017) T1)

  Granted Trees

• 8 Adele Avenue Digswell Welwyn AL6 0AU

  6/2023/0548/FULL Submitted 10 Mar 2023 100 yards away

  Erection of single storey side extension

  Withdrawn Full applications Extension
  Small domestic

• 10 Harmer Green Lane Digswell Welwyn AL6 0AX

  6/2023/0336/HOUSE Submitted 13 Feb 2023 100 yards away

  Erection of two storey rear extension, single storey side and front extensions, front and rear dormer windows, increased roof ridge heights, elevational alterations and conversion of garage to provide ancillary living accommodation to the main house.

  Granted Householder Extension Loft or dormer +1
  Small domestic

• 1E New Road Digswell Welwyn AL6 0AE

  6/2023/0137/LAWP Submitted 19 Jan 2023 150 yards away

  Certificate of lawfulness for installation of solar panels

  Granted Lawful development

• 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