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Planning application

137 The Avenue Sunbury-on-Thames TW16 5EQ

Granted Spelthorne 25/01449/TPO Tree Preservation Order

Works: Trees

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

Proposal

TPO030SUN - T071 (T2 on plan) - Horse Chestnut - Reduce height and spread by 2.5m (reduce height from 16m to 13.5m and reduce crown from 12m to 9.5m); remove deadwood

As published by the council, reference 25/01449/TPO

Application record

Reference
25/01449/TPO
Type
Tree Preservation Order
Status
Decided
Decision
Granted As published: Grant TPO Consent
Received
3 Dec 2025
Validated
3 Dec 2025
Decided
2 Feb 2026
Ward
Sunbury East
Parish
Lower Sunbury And Halliford ED
Decision by
Delegated Decision
Postcode
TW16 5EQ

Timeline

Dates from the published record

  1. 3 Dec 2025

    Received by Spelthorne

  2. 2 Feb 2026

    Decision issued: Grant TPO Consent

  3. 11 Aug 2026

    Added to PlanIndex

Cases linked to this one on the register

  • Application: PLAN S/TPO/77/15 (Decided)

Who's behind it

Company information only, from the register and Companies House

The Tree Agency Agent, a tree-works contractor registered in Teddington

Active · incorporated 2006 · Teddington

60 applications on PlanIndex · across 12 councils · 100% granted

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Tiagi Applicant, registered in Lancashire

Dissolved · incorporated 2000 · Lancashire

1 application on PlanIndex

Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.

See their track record

Documents

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

7 documents on file for this application

  • TPTPOZ - TPO DECISION Decision Notice · 02 Feb 2026
  • DELEGATED REPORT UPDATED 24.6.20 Officers Report · 02 Feb 2026
  • ACKTPO ACK LETTER FOR TPO Correspondence · 22 Dec 2025
  • APPLICATIONFORMREDACTED Application Form · 03 Dec 2025
  • FEECALCULATION Fee · 03 Dec 2025
  • ATTACHMENTSUMMARY Other Documents · 03 Dec 2025
  • 137 THE AVENUE Plans - Location Plan · 03 Dec 2025

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What this grant of permission means

Spelthorne granted permission on 2 February 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.

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.

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