142 Knightsfield Welwyn Garden City AL8 7HD

This site has had 2 applications since 2021: 2 approved, 0 refused.

• 6/2021/1896/EMH Granted

  142 Knightsfield Welwyn Garden City AL8 7HD

  Erection of a part two, part one storey rear extension

  Decided 15 Aug 2021

1. 14 Jun 2021

   Received by Welwyn Hatfield

2. 9 Aug 2021

   Decision issued: Granted

3. 9 Aug 2026

   Added to PlanIndex

Welwyn Hatfield granted permission on 9 August 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.

• 142 Knightsfield Welwyn Garden City AL8 7HD

  6/2021/1896/EMH Submitted 21 Jun 2021 50 yards away

  Erection of a part two, part one storey rear extension

  Granted Extension

• 16 Warren Dale, Welwyn Garden City, AL8 7HN

  6/2023/0576/EM Submitted 14 Mar 2023 50 yards away

  Replacement of front door with composite door. Replace french doors to the side of the property, replace rear window and replace rear door and window with UPVC

  Granted Windows or glazing

• 12 Warren Dale Welwyn Garden City AL8 7HN

  6/2021/1307/EM Submitted 22 Apr 2021 50 yards away

  Erection of single storey front and rear extensions, to include alterations to openings.

  Granted Extension
  Small domestic

• 12 Warren Dale Welwyn Garden City AL8 7HN

  6/2021/1297/HOUSE Submitted 22 Apr 2021 50 yards away

  Erection of single storey front and rear extensions, to include alterations to openings.

  Granted Householder Extension
  Small domestic

• 20 Greenfield Welwyn Garden City AL8 7HW

  6/2022/2812/EMT Submitted 12 Dec 2022 100 yards away

  Removal of self planted Acacia tree that has now grown so that it is blocking light to the garden & house.

  Granted Trees

• 19 Greenfield Welwyn Garden City AL8 7HW

  6/2021/1847/EM Submitted 15 Jun 2021 100 yards away

  Replacement of front door and ground floor windows, including new bi-fold doors to rear elevation.

  Granted Windows or glazing

• 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