150 Blythway Welwyn Garden City AL7 1DU

1. 28 Aug 2024

   Received by Welwyn Hatfield

2. 25 Oct 2024

   Decision issued: Granted

3. 9 Aug 2026

   Added to PlanIndex

Welwyn Hatfield granted permission on 25 October 2024, 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.

Applications for works to trees cover protected trees: consent under a tree preservation order, or six weeks notice for trees in a conservation area. More in our guide to planning application types.

• 145 Blythway Welwyn Garden City AL7 1DS

  6/2023/0617/EM Submitted 20 Mar 2023 50 yards away

  Erection of single storey front extension, following demolition of existing porch and insertion of 2 No windows to side elevation, all including one-way privacy glass

  Refused Extension Demolition +1
  Small domestic

• 145 Blythway Welwyn Garden City AL7 1DS

  6/2023/0629/HOUSE Submitted 21 Mar 2023 50 yards away

  Erection of a single storey front extension, following demolition of existing porch and insertion of two side windows, all including one-way privacy glass.

  Refused Householder Extension Demolition +1
  Small domestic

• 118 Dawley Welwyn Garden City AL7 1DX

  6/2026/1660/EM Submitted 21 Sep 2026 100 yards away

  90% historically approved · decision due ~17 Nov

  Installation of an air to air heatpump - external unit and ducting on side elevation

  Awaiting decision

• 118 Dawley Welwyn Garden City AL7 1DX

  6/2022/2542/EM Submitted 7 Nov 2022 100 yards away

  Installation of solar panels to an existing garage roof

  Granted

• 3 Rosedale Welwyn Garden City AL7 1DW

  6/2026/0521/EMT Submitted 20 Mar 2026 100 yards away

  1 x Hawthorn to reduce by 2 meters in height and 1.5 metres in width Outgrown canopy impending on other trees. Reduce to allow light to other tree and plants

  Granted Trees

• 168 Blythway Welwyn Garden City AL7 1DU

  6/2026/1450/EM Submitted 18 Aug 2026 100 yards away

  90% historically approved · decision due ~13 Oct

  Refurbishment and upgrade of existing rendered, gable wall, with the application of a ‘breathable’ top silicone coat for durability and longevity

  Awaiting decision

• 6/2026/1523/EMT Granted

  5 Hitherway Welwyn Garden City AL8 7RG

  4 x Whitebeams to fell. No replanting

  Received 1 Sep, published by the council 13 Sep 2026 Trees
• 6/2026/1514/TPO Granted

  6A Wendover Drive Welwyn AL6 9LT

  T1 1 x Beech to remove in sections to ground level - Tree is almost dead and in poor condition T2 1 x Beech to reduce to clear property by 1.5m - Branches rubbing on property

  Received 27 Aug, published by the council 13 Sep 2026 Trees
• 6/2026/1300/EMT Granted

  1 Perrywood Walden Road Welwyn Garden City AL8 7PZ

  G1 - 2 x Beech and 3 x Hornbeams all hanging low over the footpath and road. Crown lift to 4m. T2 - Hornbeam growing very close to the building and low over the drive. To reduce back on building side by 1.5m and crown lift over the road to 4m.

  Received 23 Jul, published by the council 9 Aug 2026 Trees
• 6/2026/1495/EMT Granted

  2 Valley Road Welwyn Garden City AL8 7DF

  1 x Holly to reduce height by approx 3m height 1 x Lawson Cypress to reduce by approx 2.5m in height 1 x Plum to reduce height by approx 3m 1 x Apple to reduce lateral branches by approx 2m to reduce lateral branches over lawn 1 x Ash to reduce lateral branches over lawn area by approx 2m

  Received 25 Aug, published by the council 7 Sep 2026 Trees
• 6/2026/1497/TC Granted

  2 Valley Road Welwyn Garden City AL8 7DF

  1 x Holly to reduce height by approximately 3m height 1 x Lawson cypress to reduce by approximately 2.5m in height. 1 x Plum to reduce height by approximately 3m Above 3 are domination side of the garden, they are thick dense and evergreen. Reducing to allow more light into garden and control the size 1 x Apple to reduce lateral branches over lawn area by approximately 2m to reduce lateral branches over lawn to maintain size of tree & provide more space and light to lawn area 1 x Ash to reduce lateral branches over lawn area by approximately 2m to reduce lateral branches as now crossing half the garden and blocking light

  Received 25 Aug, published by the council 14 Sep 2026 Trees