1 Perrywood Walden Road Welwyn Garden City AL8 7PZ

1. 23 Jul 2026

   Received by Welwyn Hatfield

2. 31 Jul 2026

   Validated

   Checked as complete and ready for consideration.

3. 9 Aug 2026

   Added to PlanIndex

4. 31 Aug 2026

   Status changed to Under Consideration

   Previously Under Consultation.

5. 5 Oct 2026

   Decision issued: Granted

Welwyn Hatfield granted permission on 5 October 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.

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.

• Perrywood Walden Road Welwyn Garden City AL8 7PZ

  6/2026/1130/TPO Submitted 30 Jun 2026 50 yards away

  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. (Covered by TPO 724 (2018) W1)

  Granted Trees

• 10 Walden Road Welwyn Garden City AL8 7PF

  6/2026/1190/EM Submitted 8 Jul 2026 50 yards away

  Retrospective consent for the installation of a single external condenser unit for a reversible air-to-air heat pump

  Granted

• 10 Walden Road, Welwyn Garden City, AL8 7PF

  6/2026/1194/EM Submitted 9 Jul 2026 50 yards away

  (Retrospective) Installation of an electric vehicle charging point on the side elevation of the garage

  Granted

• 16 Walden Road Welwyn Garden City AL8 7PF

  6/2023/0028/EM Submitted 5 Jan 2023 50 yards away

  Erection of part single storey and part two storey rear extension, single storey side extension, Velux loft conversion, alterations to openings, patio area with balustrading and addition of solar panels to existing and proposed roofs

  Granted Extension Loft or dormer
  Small domestic

• 16 Walden Road Welwyn Garden City AL8 7PF

  6/2023/0026/HOUSE Submitted 5 Jan 2023 50 yards away

  Erection of part single storey and part two storey rear extension, single storey side extension, Velux loft conversion, alterations to openings, patio area with balustrading and addition of solar panels to existing and proposed roofs

  Granted Householder Extension Loft or dormer
  Small domestic

• 24 Walden Road Welwyn Garden City AL8 7PF

  6/2022/2705/EMT Submitted 29 Nov 2022 100 yards away

  Crown reduce by 30% 1 x Hawthorn and 1 x Elder to remove storm damage branches and promote new healthy growth

  Granted Trees

• 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
• 6/2026/1495/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
• 6/2026/1440/TPO Granted

  10 Mardley Heights Welwyn AL6 0TX

  4 x English Oak (Quercus robur), identified as T1, T2, T3 and T4 on the accompanying sketch plan, protected under TPO 641 (2017). Proposed works: Crown reduction of up to 20%; crown thinning of up to 20%; crown lift to approximately 3–4m; removal of epicormic trunkal growth; selective pruning to provide approximately 2m clearance from the dwelling and approximately 1m clearance from overhead lines. Reason for works: Continued periodic arboricultural management of this established group of Oaks, maintaining appropriate clearance from the dwelling and overhead services whilst retaining a balanced, natural canopy and the amenity value of the trees.

  Received 17 Aug, published by the council 13 Sep 2026 Trees