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Planning application

6/2023/0246/TC

10 Mandeville Rise Welwyn Garden City Hertfordshire AL8 7JU

Granted Welwyn Hatfield TREES IN CONSERVATION AREA

Proposal

1 x Oak - reduce by approximately 2m in height, and approximately 1.2m in width 1 x Holly - reduce by 3m in height - To maintain size 1 x Ash - dismantle in sections to ground level using specialist rigging techniques to lower branches in a safe manner. The tree appears to have Ash dieback along with some decay in main structural branches

As published by the council, reference 6/2023/0246/TC

Timeline

Dates from the published record

  1. 1 Feb 2023

    Received by Welwyn Hatfield

  2. 10 Mar 2023

    Decision issued: No Objection

  3. 24 Jul 2026

    Added to PlanIndex

What a grant of permission means

The process from here

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

About trees applications

How this application type works

Tree applications cover work to protected trees: those under a tree preservation order need consent for pruning or felling, and trees in a conservation area need six weeks written notice before work starts. The council assesses the amenity value of the tree and can refuse consent, approve it with conditions, or in conservation areas make a preservation order in response.

More on trees applications in our guide

Nearby applications

Within 500 metres

  • 6/2023/0245/EMT Granted

    10 Mandeville Rise Welwyn Garden City AL8 7JU

    1 x Oak - reduce by approximately 2m in height, and approximately 1.2m in width 1 x Holly - reduce by 3m in height - To maintain size 1 x Ash - dismantle in sections to ground level using specialist rigging techniques to lower branches in a safe manner. The tree appears to have Ash dieback along with some decay in main structural branches.

    1 Feb 2023 0m away Trees
  • 6/2023/0376/TC Granted

    10 Sherrardspark Road Welwyn Garden City AL8 7JP

    1 x Silver birch to dismantle in sections to ground level Client was worried about potential animals burrowing under the tree. On first inspection the crown looked like it was declining, further round the base black exudations symptomatic of Honey fungus were visible

    17 Feb 2023 55m away Trees
  • 6/2023/0378/EMT Granted

    10 Sherrardspark Road Welwyn Garden City AL8 7JP

    1 x Silver birch to dismantle in sections to ground level

    17 Feb 2023 55m away Trees
  • 6/2024/1927/TC Granted

    8 Sherrardspark Road Welwyn Garden City AL8 7JP

    T1. Thuja - Remove the 2 lowest limbs. T3. Sycamore - Fell the two stems with large cavities that have grown from the root system of the adjacent mature Sycamore. T4. Sycamore - Remove the lowest limb on the central stem growing over H3. Remove the lowest limb on the stem to the right.

    9 Oct 2024 64m away Trees
  • 6/2026/1097/HOUSE Awaiting decision

    23 Pentley Park Welwyn Garden City AL8 7RT

    Erection of single storey side/rear extension, conversion of existing garage to a habitable room including raising existing roof and alterations to fenestration

    25 Jun 2026 105m away Householder
  • 6/2026/0884/TC Granted

    27 Sherrardspark Road Welwyn Garden City AL8 7JW

    Tree species: Silver Wattle Number used on sketch plan: T2 Description of works: Removal T2 Silver Wattle is located very close to a building, and has the potential to outgrow its citation very quickly. While this has been managed with cyclical pruning in the past, Silver Wattle are a vigorous species and prone to decay. Removal and replacement is recommended to avoid an intensive cyclical pruning regime, and reduce the future risk of damage to the nearby drains. Tree species: Cider Gum Number used on sketch plan: T7 Description of works: Removal T7 appears to have been windblown historically, ie the tree’s root system has partially failed. While it is reasonably stable now, the acute angle of stem lean and the vigorous nature of the species mean that cyclical pruning will be required to manage the canopy. Removal and replacement is recommended to avoid an intensive cyclical pruning regime, and reduce the risk of future rootplate failure. Tree species: Mock Orange Number used on sketch plan: T3 Descriptionof works: Removal Poor shape and form, and is a garden ornamental tree that we wish to be removed.

    18 May 2026 119m away Trees

In Welwyn Hatfield

  • 6/2026/1285/TPO Awaiting decision

    24 Hill Rise Cuffley Potters Bar EN6 4EJ

    Type of Tree : Multi-Stemed Hornbeam Number on Sketch Plan - G1 Reduction of tree size by circa 20% -25% Reason for request : Maintenance Location - within boundary of 24 Hill Rise - facing HILL RISE (covered by TPO 513 (2016))

    21 Jul 2026 Trees
  • 6/2026/1280/TC Awaiting decision

    110 Woodside House Bridge Road Welwyn Garden City AL8 6UL

    T1- muti-stemmed Oak tree to lift by 4 metres and cut back by 2-3 metres for light and maintenance. T2-a row of 7 Beech trees to lift to 4 metres and cut back by 2-3 metres for light and maintenance as they are overgrowing the building.

    21 Jul 2026 Trees
  • 6/2026/1271/TPO Awaiting decision

    33 Oaklands Rise Welwyn AL6 0RN

    TPO 673 Removal of dead hornbeam tree

    20 Jul 2026 Trees
  • 6/2026/1277/TC Awaiting decision

    36 Blakemere Road Welwyn Garden City AL8 7PJ

    Reduce 1 x Lime Tree by removing up to 3m of regrowth

    20 Jul 2026 Trees
  • 6/2026/0924/TC Granted

    11 Coneydale Welwyn Garden City AL8 7RX

    1 x Oak to reduce back to previous pruning points (approx 1.5m in height and width). Lawson Cypress (under Oak) to reduce by 3m in height. Trim sides hard while maintaining green. 1 x Eucalyptus to reduce by approximately 2m height. 1 x Willow to reduce by approximately 2m in height and 1.5m in width. 1 x Lawson Cypress to fell.

    26 May 2026 Trees