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Planning application

8 Aldenham Grove Radlett Hertfordshire WD7 7BW

Granted Hertsmere 23/0113/TPO Tree Preservation Order Works (8 Week)

Works: Trees

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Within G2. Tree A NORWAY MAPLE. Shape and balance crown of tree. Reduce width of crown by up to 2.0 m to leave a canopy spread of 3.5 to all aspects. Crown lift to 3.0 m above ground level. Remove 1no. 80mm, 2no. 100mm, 1no. 125 mm and 1no. 150mm diameter branches. Tree B WELLINGTONIA. Crown lift to 3.0 m above ground level. Remove 3no. branches: 60-80mm diameter.

As published by the council, reference 23/0113/TPO

Application record

Reference
23/0113/TPO
Type
Tree Preservation Order Works (8 Week)
Status
Decided
Decision
Granted As published: TPO Consent Lesser Works
Received
24 Jan 2023
Validated
24 Jan 2023
Decided
9 Mar 2023
Ward
Aldenham East
Parish
Aldenham Parish
Postcode
WD7 7BW

Site history

Applications at this address on the Hertsmere register

This site has had 5 applications since 2021: 3 approved, 1 refused.

  • 26/1113/TPO Awaiting decision

    8 Aldenham Grove Radlett Hertfordshire WD7 7BW

    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 light thin 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.

    Submitted 1 Sep 2026 Trees
  • 26/0545/TPO Granted

    8 Aldenham Grove Radlett Hertfordshire WD7 7BW

    Within G2. T1 NORWAY MAPLE. Fell and replant with another Norway Maple to replace the amenity value. Report attached.

    Decided 10 Jun 2026 Trees
  • 22/1396/DOC Granted

    8 Aldenham Grove Radlett Hertfordshire WD7 7BW

    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

    Decided 1 Feb 2023 Conditions
  • 21/0729/FUL Refused

    8 Aldenham Grove Radlett Hertfordshire WD7 7BW

    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.

    Decided 3 Jun 2021 Full applications

Timeline

Dates from the published record

  1. 24 Jan 2023

    Received by Hertsmere

  2. 9 Mar 2023

    Decision issued: TPO Consent Lesser Works

  3. 24 Jul 2026

    Added to PlanIndex

Documents

Plans, drawings, consultee responses and the officer's report

5 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

Watch members (£5 a month) open the document list from here.

Open the documents

What this grant of permission means

Hertsmere granted permission on 9 March 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.

About tree works applications

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.

Nearby applications

Within 500 metres

  • 8 Aldenham Grove Radlett Hertfordshire WD7 7BW

    26/0545/TPO Submitted 22 Apr 2026 0m away

    Within G2. T1 NORWAY MAPLE. Fell and replant with another Norway Maple to replace the amenity value. Report attached.

    Granted Trees 5 docs
  • 8 Aldenham Grove Radlett Hertfordshire WD7 7BW

    26/1113/TPO Submitted 1 Sep 2026 2m away

    75% 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 light thin 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.

    Awaiting decision Trees 13 docs
  • 10 Aldenham Grove Radlett Hertfordshire WD7 7BW

    26/0759/HSE Submitted 3 Jun 2026 2m away

    Part single, part two storey side extension with balcony, two pergolas, and alterations to the existing openings and patio.

    Decided Householder Extension 19 docs
    Domestic
  • 4 Mornington Road Radlett Hertfordshire WD7 7BL

    23/0322/HSE Submitted 24 Feb 2023 44m away

    Conversion of garage to habitable room, construction of a single storey rear extension and alterations to fenestration. Conversion of loft to habitable room with associated roof alterations, to include 2x rear gables, and insertion of side dormer and rear dormer.

    Granted Householder Extension Loft or dormer +2 8 docs
    Small domestic
  • 8 Aldenham Grove Radlett Hertfordshire WD7 7BW

    22/1396/DOC Submitted 11 Aug 2022 53m 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 53m 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

In Hertsmere

  • 26/1320/TPO Granted

    38 Birch Grove Potters Bar Hertfordshire EN6 1SY

    T1 oak to reduce from approximately 13m height to 11.5m and spread from 10m to 8.5m. Remove epicormic growth from trunk. The tree dominates a small garden whist oversailing 3 other properties and a public footpath. Managing the size of the tree will allow all neighbours more light and space to their gardens.

    14 Sep 2026 Trees
  • 26/1272/TPO Refused

    5 Wordsworth Gardens Borehamwood Hertfordshire WD6 2AB

    T8, T9 and T10 all three mature Poplars (canascens). All three trees reduced by 5m to leave a final height of 11m and spread of circa 8m. In order to increase light to neighbouring properties and reduce the vast leaf waste burden on residents, this blocks the roadside drains significantly.

    7 Sep 2026 Trees
  • 26/1246/TPO Granted

    8 Athlone Close Radlett Hertfordshire WD7 7JF

    T7 Pine - Tree is located in the rear garden - Deadwood crown and remove snapped out limb from crown of tree to eliminate the risk of failure. T8 Lime - tree is located in the rear garden of the property. Reduce tree by 2m height to give a final height of around 18m and reduce by around 2m to give final width of around 15m.

    3 Sep 2026 Trees
  • 26/1291/TPO Decided

    19 Allum Lane Elstree Borehamwood Hertfordshire WD6 3LU

    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

    10 Sep 2026 Trees
  • 26/1299/TPO Awaiting decision

    25 Loom Lane Radlett Hertfordshire WD7 8AA

    T82: London Plane - existing dimensions 14m in height and 10m in spread. Reduce crown by approx. 1.5-2m, to leave a final height of approx 12.5m and spread of 8m. T81 -Ash : exisitng dimensions: 15m in height and 10m in spread. Sever ivy at the base and prune lateral branches growing towards the building by approx. 1.5-2m. Retain existing height at approx 15m and final spread of 9-10m. G17 - Conifer Group: existing height 10-12m. Cut back overhanging lateral growth by approx 1.5-2m to the boundary, leaving a final spread on the property-facing side of approx 2m from the main stems. Retain exisitng height. T83- Sycamore: existing height 14-15m and spread 9-10m. Sever ivy at the base and prune laterla branches growing towards the property by approx 1.5-2m. Retain existing height of approx 14-15m and final spread of approx 8m. T84- Oak: existing height 15m and spread of 10m. Remove identified Oak Processionary Moth nests. Reduce crown by approx. 1.5-2m. Leaving final height of 13.5m in height and 8m in spread. T86 - Oak : existing height of 15m and 10m spread. Remove identified Oak Processionary Moth nests. Reduce crown by approx 1.5-2m. Leaving final height of 13.5 and spread of 8m. T87- Oak: existing height of 14m and spread of 9m. Remove identifed Oak Processionary Moth nests. Reduce crown by approx. 1.5-2m. Leaving final height of 12.5m and spread of 7m.

    10 Sep 2026 Trees