351 Knightsfield Welwyn Garden City AL8 7NB

1. 24 May 2021

   Received by Welwyn Hatfield

2. 25 Jun 2021

   Decision issued: Granted

3. 9 Aug 2026

   Added to PlanIndex

Welwyn Hatfield granted permission on 25 June 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.

• 347 Knightsfield Welwyn Garden City AL8 7NB

  6/2024/1294/EMT Submitted 8 Jul 2024 50 yards away

  Fell 1 x oak tree

  Granted Trees

• 6 Willow Grove Welwyn Garden City AL8 7NA

  6/2021/1571/EMT Submitted 17 May 2021 50 yards away

  Reduce conifer hedge to 12ft high

  Granted Trees

• 340 Knightsfield Welwyn Garden City AL8 7NQ

  6/2021/2282/EMT Submitted 29 Jul 2021 50 yards away

  1 x Sweet Chestnut to reduce by 30% crown volume (approx 4m height & 2.5m width). Lift to 6m above ground level. Large low limb on right hand side to remain. Lift secondary branches only.

  Withdrawn Trees

• 340 Knightsfield Welwyn Garden City AL8 7NQ

  6/2021/1959/EMT Submitted 28 Jun 2021 50 yards away

  1 x Sweet Chestnut to reduce by 30% crown volume (approx 4m height & 2.5m width). Lift to 6m above ground level. Large low limb on right hand side to remain. Lift secondary branches only.

  Granted Trees

• 338 Knightsfield Welwyn Garden City AL8 7NQ

  6/2022/2869/EMT Submitted 19 Dec 2022 100 yards away

  T1-Tree of Heaven-Crown reduce all round by 2 metres to maintain size and shape. T2-Silver Birch-Crown reduce all round by 2 metres to maintain size and shape.

  Granted Trees

• 3 Monks Rise Welwyn Garden City AL8 7NF

  6/2024/1351/EMT Submitted 15 Jul 2024 100 yards away

  Crown reduction 2 x Beech trees back to previous growth points and remove any major deadwood.

  Granted Trees

• 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