Hightrees Aldenham Grove Radlett Hertfordshire WD7 7BN

1. 10 May 2021

   Received by Hertsmere

2. 13 Jul 2021

   Validated

   Checked as complete and ready for consideration.

3. 13 Sep 2021

   Decision issued: TPO Refusal

4. 15 Sep 2026

   Added to PlanIndex

Hertsmere refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. 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.

• 4 - 6 Aldenham Grove Radlett Hertfordshire

  26/0148/OUT Submitted 5 Feb 2026 50 yards away

  87% historically approved · decision due ~7 Apr

  Demolition of existing dwellings, boundary alterations and erection of two replacement dwellings (as amended by plans and documents received on 04.06.2026) (Outline application with all matters reserved)

  Awaiting decision Outline Demolition 26 docs

• 2A Aldenham Grove Radlett Hertfordshire WD7 7BN

  26/0078/FUL Submitted 22 Jan 2026 50 yards away

  84% historically approved · decision due ~7 Apr

  Demolition of dwelling at 2a and garage at 4 with plot alterations to allow for construction of replacement 6x bed dwelling basement level garage and swimming pool in rear garden. Associated landscaping to include front boundary works and new vehicle access (as amended by plans and documents received on 04.06.2026)

  Awaiting decision Full applications Demolition 36 docs
  Domestic

• 2 Hillside Road Radlett Hertfordshire WD7 7BH

  21/1413/HSE Submitted 7 Jul 2021 50 yards away

  Construction of single storey side extension (retrospective application).

  Granted Householder Extension 11 docs
  Small domestic

• 8 Aldenham Grove Radlett Hertfordshire WD7 7BW

  22/1396/DOC Submitted 11 Aug 2022 100 yards away

  Application for approval of details reserved by condition 4 (Arboricultural impact assessment results) following appeal APP/N1920/W/21/3281815 on application 21/0729/FUL

  Granted Conditions 3 docs

• 8 Aldenham Grove Radlett Hertfordshire WD7 7BW

  21/0729/FUL Submitted 6 Apr 2021 100 yards away

  Demolition of existing house and garage and construction of a replacement 2 storey, detached 6 bed dwelling to include separate self-contained guest accommodation above the double garage, and basement level with swimming pool, erection of detached outbuilding and associated landscaping.

  Refused Full applications Demolition 57 docs
  Small domestic

• 8 Aldenham Grove Radlett Hertfordshire WD7 7BW

  26/1113/TPO Submitted 1 Sep 2026 100 yards away

  74% historically approved · decision due ~27 Oct

  T1 Horse Chestnut - crown reduction of 3-4m in height to leave a final height of around 16m and reduce by around 3-4 m to leave a final width of around 13m T2 Beech - Crown reduction of around 2m to leave a final height of around 14m and a width of around 6m and a crown thin of 20% on secondary internal limbs. T3 Sycamore - crown reduction of around 3m to leave a final height of around 14m and a width of around 7m T4 Lime - crown reduction of around 3-4m to leave a final height of around 14m and a final width of around 6m T5 Lime - crown reduction of around 3-4m to leave a final height of around 14m and a final width of around 6m.

  Decided Trees 13 docs

• 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