Wall Hall Estate Wall Hall Drive Aldenham Watford Hertfordshire WD25 8BZ

1. 5 May 2021

   Received by Hertsmere

2. 14 Jun 2021

   Decision issued: TPO Consent

3. 9 Aug 2026

   Added to PlanIndex

Hertsmere granted permission on 14 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.

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.

• 1 Wall Hall Drive Aldenham Watford Hertfordshire WD25 8BY

  21/1151/HSE Submitted 28 May 2021 250 yards away

  Extension to existing rear dormer.

  Granted Householder Extension Loft or dormer 12 docs
  Domestic

• 5 Middle Down Aldenham Watford Hertfordshire WD25 8BW

  23/0287/HSE Submitted 20 Feb 2023 250 yards away

  Conversion of loft space and alterations to fenestration.

  Granted Householder Windows or glazing 14 docs
  Domestic

• 6 Middle Down Aldenham Watford Hertfordshire WD25 8BW

  23/0289/TPO Submitted 21 Feb 2023 300 yards away

  T1 OAK. Crown reduce tree by 2m to leave a final height of 13.7m and a final spread of 9.1m

  Refused Trees 3 docs

• 6 Middle Down Aldenham Watford Hertfordshire WD25 8BW

  21/1081/TPO Submitted 19 May 2021 300 yards away

  T1 OAK Reduce crown reduce 45 foot high and 30 foot spread as per annotated photographs.

  Granted Trees 7 docs

• 6 Middle Down Aldenham Watford Hertfordshire WD25 8BW

  24/1311/TPO Submitted 10 Oct 2024 300 yards away

  T208 as per map of site. OAK. Reduce crown to 45Ft tall and 30Ft wide.

  Granted Trees 4 docs

• 21 Holbrook Gardens Aldenham Watford Hertfordshire WD25 8AB

  26/1561/HSE Submitted 27 Oct 2026 350 yards away

  92% historically approved · decision due ~22 Dec

  Construction of single storey side and rear extension.

  Awaiting decision Householder Extension
  Small domestic

• 26/1429/TPO Awaiting decision

  23 Craigweil Avenue Radlett Hertfordshire WD7 7ET

  Reduction of three Silver Birches (G2) Current height Current spread (diameter) After 2m height and 2m lateral reduction T1 (left stem) 16-17m, 8-9m/ 14-15m H, and 4-5m spread T2 (centre stem) 17-18m, 7-8m / 15-16m H, 3-4m spread T3 (right stem) 16-17m, 9-10m / 14-15m H, 5-6m spread Group canopy overall 17-18m,13-14m across / 15-16m H, 9-10m across This is based on us reducing the lateral spread by up to 2m (radial) and 2m freom the height, taking about 4m off the crown diameter

  30 Oct 2026 Trees
• 26/1554/TPO Awaiting decision

  Stoneycroft Barnet Lane Elstree Borehamwood Hertfordshire WD6 3RQ

  T1 - Oak tree - is roughly 20m wide and will be 16m wide after pruning. Roughly 18m in height and will be 16m after pruning. T2 - Lime tree - is estimated to be 20m tall by 15m and should be roughly 17m tall after pruning and 12m wide after pruning.

  30 Oct 2026 Trees
• 26/1562/TPO Awaiting decision

  17 Milland Court Borehamwood Hertfordshire WD6 5RX

  T3 Oak Crown reduce tree by 3m, leaving the height at around 15m and the spread around 10m.

  29 Oct 2026 Trees
• 26/1535/TPO Awaiting decision

  Bushey House Care Home High Street Bushey Hertfordshire WD23 1QN

  Horse Chestnut (T11) - Crown reduce by 2 metres in height and 1.5 metres in spread, leaving a finished height of 8 metres and a finished spread on all aspects of 3 metres, leaving a balanced crown. Pruning cuts to be made back to a suitable branch junction and no larger than 30% of the diameter of the parent branch.

  Received 26 Oct, published by the council 27 Oct 2026 Trees
• 26/1548/TPO Awaiting decision

  St Giles Church Blanche Lane South Mimms Potters Bar Hertfordshire EN6 3PE

  A1: x3 large ash tree in the grounds of the church yard, the three trees are at the rear gardens of 85 and 89 Blanche lane. The trees are approximately 70 ft high, there is no plan to reduce the height of the trees they would like the lateral overhanging branches reduced by approximetley 2-3 meters in length cut back to suitable growth points, still leaving a good 2-3 meters of the lateral branches in place. Due to the trees location within the churchyard it would be far easier to view them from numbers 89 and 85 Blanche Lane because of the dense undergrowth (number 85 has a side access to the left of the property for access)

  23 Oct 2026 Trees