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Planning application

26 Newberries Avenue Radlett Hertfordshire WD7 7EW

Awaiting decision Hertsmere 26/1525/TPO Trees

Works: Trees

Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.

Proposal

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.

As published by the council, reference 26/1525/TPO

Application record

Reference
26/1525/TPO
Category
Trees
Status
Awaiting decision
Received
21 Oct 2026
Validated
21 Oct 2026
Ward
Aldenham East
Parish
Aldenham Parish
Postcode
WD7 7EW

Timeline

Dates from the published record

  1. 21 Oct 2026

    Received by Hertsmere

  2. 21 Oct 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    Decision expected by 16 December 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

    Hertsmere took a median of 57 days over the applications it decided in the last year.

Documents

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

6 documents on file for this application

  • Proposal One App Attachments · 20 Oct 2026
  • Applicationformredacted Application Form · 20 Oct 2026
  • Attachmentsummary One App Attachments · 20 Oct 2026
  • Img_0276 - tree from house One App Attachments · 20 Oct 2026
  • Img_0275 - tree across road One App Attachments · 20 Oct 2026
  • Img_0277 - tree location sketch Drawing/Plans · 20 Oct 2026

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

Open the documents

What happens while it is decided

This application is with Hertsmere for determination, against a statutory target of eight weeks. Over the last year Hertsmere decided tree works applications in a median of 44 days. More in our guide to how long planning decisions take.

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 0.3 miles

  • 4 Newberries Avenue Radlett Hertfordshire WD7 7EW

    26/0810/CLE Submitted 11 Jun 2026 50 yards away

    Retention of an upper floor side elevation clear glazed window with a partial obscure film and an openable lower panel, below a height of 1.7 metres facing No. 6 Newberries Avenue. Certificate of Lawful Development (Existing).

    Decided Lawful development Windows or glazing 12 docs

  • 6 Newberries Avenue Radlett Hertfordshire WD7 7EW

    22/2110/TPO Submitted 20 Dec 2022 50 yards away

    T13 OAK. Crown reduce from 8m in height and width to approx 6m in height and width. Engineer's report attached.

    Refused Trees 4 docs

  • 25 Canons Close Radlett Hertfordshire WD7 7ER

    21/1106/HSE Submitted 24 May 2021 50 yards away

    Part single, part two storey side and two storey rear extensions. Conversion of loft to habitable room with rear dormer and front and side rooflights.

    Granted Householder Extension Loft or dormer 10 docs
    Domestic

  • 4 Newberries Avenue Radlett Hertfordshire WD7 7EW

    26/0395/VOC Submitted 25 Mar 2026 50 yards away

    Variation of condition 2 (openings) to allow for removal of opaque glass window and replacement clear glass window following grant of planning permission TP/09/1253.

    Withdrawn Amendments Windows or glazing 6 docs

  • 23 Canons Close Radlett WD7 7ER

    TP/09/1684 Submitted 1 Oct 2009 100 yards away

    *Electronic documents only, no paper fileErection of a single storey side extension and insertion of side window

    Granted Householder Extension Windows or glazing 23 docs
    Small domestic

  • 43 Newberries Avenue Radlett Hertfordshire WD7 7EJ

    26/1214/HSE Submitted 21 Aug 2026 100 yards away

    92% historically approved · decision due ~16 Oct

    Construction of front porch extension, two storey rear extension and alterations to fenestration, conversion of garage to habitable space to include replacement door with window and conversion of loft to habitable space to include roof alterations, 4x rooflights, side and rear dormer and removal of chimney stack.

    Awaiting decision Householder Extension Loft or dormer +2 16 docs
    Small domestic

In Hertsmere

  • 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
  • 26/1465/TPO Awaiting decision

    10 Loom Lane Radlett Hertfordshire WD7 8AD

    T49 & T50 - Lime trees crown lift to 5m above ground on only lower branches that overhang the front garden as show in photos on site map. G10 - removal of one Sycamore tree and two Laurel trees to ground level

    12 Oct 2026 Trees
  • 26/1459/TPO Decided

    16 The Warren Radlett Hertfordshire WD7 7DX

    G6 - Scots Pine: There is a single dead tree which needs to be felled please. The tree is marked "A"

    12 Oct 2026 Trees