Windy Ridge 40 Great North Road Welwyn AL6 0PX

1. 20 May 2026

   Received by Welwyn Hatfield

2. 15 Jul 2026

   Decision issued: Granted

3. 24 Jul 2026

   Added to PlanIndex

Welwyn Hatfield granted permission on 15 July 2026, 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.

• Oaklands Primary School Great North Road Welwyn AL6 0PX

  6/2021/1169/FULL Submitted 12 Apr 2021 50 yards away

  Erection of 85m squared single storey external classroom.

  Granted Full applications
  Small domestic

• 1 Oaklea Welwyn AL6 0PT

  6/2024/1659/HOUSE Submitted 30 Aug 2024 100 yards away

  Erection of single storey wrap around extension with alterations to fenestration

  Granted Householder Extension Windows or glazing
  Small domestic

• 7 Oaklea Welwyn AL6 0PT

  6/2021/1838/LAWP Submitted 15 Jun 2021 150 yards away

  Garage conversion, to include repositioning of entrance door to centre of wall facing house and replacement with a sliding door.

  Refused Lawful development

• 7 Oaklea Welwyn AL6 0PT

  6/2021/0472/LAWP Submitted 15 Feb 2021 150 yards away

  Conversion of existing detached garage into annexe

  Refused Lawful development

• 28 Great North Road Welwyn Hertfordshire AL6 0PS

  6/2022/2462/HOUSE Submitted 25 Oct 2022 150 yards away

  Erection of front wall with gates

  Granted Householder
  Domestic

• 28 Great North Road Welwyn AL6 0PS

  6/2024/1775/LAWP Submitted 13 Sep 2024 150 yards away

  Certificate of lawfulness for garage conversion into habitable space

  Granted Lawful development

• 6/2026/1408/HOUSE Granted

  Wytmead Essendon Hill Essendon Hatfield AL9 6AW

  Reinstatement of the previously truncated chimney

  Received 10 Aug, published by the council 31 Aug 2026 Householder
• 6/2026/1170/HOUSE Granted

  6 Highfields Cuffley Potters Bar EN6 4EL

  Conversion of garage into study room with alterations to the front elevation, repositioning of lower ground floor entrance hall, erection of two storey infill side extension with internal alterations, replacement of existing front and side building brickwork with K-Render finish, removal of chimney and installation of 2 rooflights

  Received 6 Jul, published by the council 30 Jul 2026 Householder
• 6/2026/1177/HOUSE Granted

  Red Lodge High Road Essendon Hatfield AL9 6HU

  Erection of two single-storey side extensions, detached garage with barn-hipped roof and photovoltaic panels, relocated garden room and associated works to hardstanding and site layout.

  Received 7 Jul, published by the council 9 Aug 2026 Householder
• 6/2026/1376/HOUSE Granted

  18 Briary Wood Lane Welwyn AL6 0TF

  Erection of a single storey ground floor extension & part two storey rear, raising the roof and alterations to facilitate loft conversion to include new crown roof with front & rear dormers

  Received 4 Aug, published by the council 22 Aug 2026 Householder
• 6/2026/1392/HOUSE Granted

  1 Little Wade Welwyn Garden City AL7 4LE

  Erection of a single storey rear extension

  Received 6 Aug, published by the council 15 Aug 2026 Householder