9 Allum Lane Elstree Borehamwood Hertfordshire WD6 3LU

1. 24 Mar 2026

   Received by Hertsmere

2. 7 Apr 2026

   Validated

   Checked as complete and ready for consideration.

3. 14 May 2026

   Decision issued: TPO Consent

4. 9 Aug 2026

   Added to PlanIndex

Hertsmere granted permission on 14 May 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.

• 19 Allum Lane Elstree Borehamwood Hertfordshire WD6 3LU

  26/1291/TPO Submitted 10 Sep 2026 50 yards away

  T11 - Willow x 1 - reduce crown by 2m on height and 2m on width, leaving a final height of 10m and a spread of 10m. Reasons: outgrowing a restricted location and initiating neighbour complaints

  Granted Trees 4 docs

• 6 Allum Lane Elstree Borehamwood Hertfordshire WD6 3PH

  21/1075/HSE Submitted 19 May 2021 100 yards away

  Demolition of existing garage, construction of two storey side extension, single storey rear extension and alterations to fenestration and front boundary treatment. AMENDED PLANS RECEIVED 30/07/2021.

  Granted Householder Extension Demolition +1 8 docs
  Small domestic

• 8 Lodge Avenue Elstree Borehamwood Hertfordshire WD6 3ND

  24/1252/DOC Submitted 1 Oct 2024 150 yards away

  Application for approval of details reserved by conditions 4 (arboricultural method statement) and 5 (tree protection scheme) of planning permission reference 24/0700/HSE.

  Granted Conditions Trees 4 docs

• 29 Deacons Hill Road Elstree Borehamwood Hertfordshire WD6 3HY

  26/1049/TPO Submitted 28 Jul 2026 150 yards away

  T1 Ash - Reduce height of tree by around 3m to leave a final height of around 10/11m and reduce the width of the crown by around 2.5m to leave a new width of around 8/9m.

  Granted Trees 11 docs

• 27 Deacons Hill Road Elstree Borehamwood Hertfordshire WD6 3HY

  26/0654/TPO Submitted 13 May 2026 150 yards away

  T1 ASH. Reduce the height by 3m leaving a final height of around 19m and reduce spread by 2.5-3m to leave a final spread of around 14m.

  Granted Trees 6 docs

• 5 Deacons Hill Road Elstree Hertfordshire WD6 3HY

  21/0506/HSE Submitted 10 Mar 2021 150 yards away

  Construction of first floor side and rear extension and alterations to fenestration.

  Granted Householder Extension Windows or glazing 30 docs
  Domestic

• 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
• 26/1525/TPO Awaiting decision

  26 Newberries Avenue Radlett Hertfordshire WD7 7EW

  T14 Ash - Crown Lifting: crown lift the lower canopy to achieve a statutory 5.2m clearance over public highway and a 2.5 m clearance over the public footpath. Crown reduction: reduce overall height by up to 2m and overall lateral spread by up to 2.5m. Leaving a finished height of approximately 9-10m and a maximum finished crown spread of 8-9m. And removal of all dead, dying or structurally compromised wood greater than 25mm in diameter.

  21 Oct 2026 Trees
• 26/1495/TPO Awaiting decision

  59 Aldenham Avenue Radlett Hertfordshire WD7 8JA

  T9 Silver Birch Tree - fell

  20 Oct 2026 Trees
• 26/1482/TPO Awaiting decision

  9 Shiremead Elstree Borehamwood Hertfordshire WD6 3JZ

  T4 - (T1 on sketch) Ash tree in rear garden. Cut back long low level branches that overhang the lawn area of our property. Retain the existing height of the tree at approximately 15m and reduce the spread to approximately 6m.

  Received 14 Oct, published by the council 15 Oct 2026 Trees
• 26/1471/TPO Awaiting decision

  2 Theobald Street Radlett Hertfordshire WD7 7LP

  T1 oak tree - fell

  13 Oct 2026 Trees