12 The Valley Green Welwyn Garden City AL8 7DQ

1. 21 Nov 2022

   Received by Welwyn Hatfield

2. 22 Nov 2022

   Validated

   Checked as complete and ready for consideration.

3. 26 Jan 2023

   Decision issued: Granted

4. 9 Aug 2026

   Added to PlanIndex

Welwyn Hatfield granted permission on 26 January 2023, 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.

• 12 The Valley Green Welwyn Garden City AL8 7DQ

  6/2026/0201/EM Submitted 4 Feb 2026 0m away

  Erection of ground floor rear extension following the removal of existing conservatory

  Granted Extension

• 12 The Valley Green Welwyn Garden City AL8 7DQ

  6/2024/2002/EMT Submitted 17 Oct 2024 0m away

  Reduce Robinia by 25%

  Granted Trees

• 12 The Valley Green Welwyn Garden City AL8 7DQ

  6/2026/0150/HOUSE Submitted 29 Jan 2026 0m away

  Erection of a single storey rear extension following the demolition of the existing conservatory

  Granted Householder Extension Demolition
  Small domestic

• 12 The Valley Green Welwyn Garden City AL8 7DQ

  6/2026/0623/TC Submitted 9 Apr 2026 0m away

  Robinia Tree to remove - The tree is unsuitable for its location within a domestic garden due to its inherent species characteristics. The tree produces prominent, sharp thorns along its stems and branches, presenting a risk to garden users, particularly at low level. In addition, it exhibits vigorous suckering, with numerous thorned shoots arising from the root system and spreading across the lawn, resulting in ongoing maintenance issues and reduced usability of the garden space. Removal and replacement with a more appropriate, less hazardous species is considered a reasonable and proportionate long-term management approach within the conservation area

  Granted Trees

• 12 The Valley Green Welwyn Garden City AL8 7DQ

  6/2026/0626/EMT Submitted 9 Apr 2026 0m away

  Remove Robinia tree and stump

  Granted Trees

• 12 The Valley Green Welwyn Garden Cit AL8 7DQ

  6/2024/1976/TC Submitted 15 Oct 2024 0m away

  1 x Robinia to reduce back to previous cuts - 25% approx.

  Granted Trees

• 6/2026/1095/TPO Granted

  31 Parkside Welwyn AL6 9DQ

  T1 Goat Willow Pollard back to previous trimming points which is approx 3-4m off T2 Cedar Crown reduction by 2-3m approx back to previous pruning points

  24 Jun 2026 Trees
• 6/2026/1531/TPO Awaiting decision

  37 The Ridgeway Cuffley EN6 4BB

  T1 English Oak (Quercus robur) ref T316 fell to ground level

  2 Sep 2026 Trees
• 6/2026/1260/EMT Granted

  77 The Commons Welwyn Garden City AL7 4RZ

  Fell 1 dead Beech tree in rear garden.

  17 Jul 2026 Trees
• 6/2026/1271/TPO Granted

  33 Oaklands Rise Welwyn AL6 0RN

  Removal of dead hornbeam tree. (covered by TPO 673 (2017))

  20 Jul 2026 Trees
• 6/2026/0899/EMT Granted

  10 The Commons Welwyn Garden City AL7 4RP

  4 x conifer reduce to 6ft (1.8m) height. 3 x self set ash, fell & poison. 2 x self set sycamore, fell & poison

  20 May 2026 Trees