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Planning application

9A College Road London Southwark SE21 7BQ

Awaiting decision Southwark 25/AP/2915 Works to a Tree in a Conservation Area

Works: Trees

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

Proposal

Works to trees in A Conservation Area: Tree ID 6338 A Silver Birch tree approximately 10m in height, situated in the front garden on the right-hand side close to the house. The tree is causing movement to the retaining wall. Due to the ongoing movement of the retaining wall and the trees locations, the most effective solution is to remove. a replacement tree is to be planted in a convenient location of either the front or rear garden and below are the three alternative species for consideration: Prunus Sargentii (flowering Cherry - single pink flowers March and April), Crataegus x prunifolia (Flagpole Cherry) Clerodendrum trichotomum (Fastigiata). The new tree planted during the October 2025 and March 2026 planting season with a stem girth of between 10-12cm at 1m above ground level and at a minimum height of 2m.

As published by the council, reference 25/AP/2915

Application record

Reference
25/AP/2915
Type
Works to a Tree in a Conservation Area
Status
Under consideration/assessment
Received
8 Oct 2025
Validated
8 Oct 2025
Ward
Dulwich Village
Parish
Dulwich
Postcode
SE21 7BQ

Site history

Applications at this address on the Southwark register

This site has had 4 applications since 2020: 2 approved, 0 refused.

  • 26/AP/1934 Granted

    9A College Road London Southwark SE21 7BQ

    Five day notification for tree works: 8083 Common Ash - Fell to ground level and treat with systemic herbicide (Eco-plug). Significant limb failure. Replacw with standard 8-10cm Tilia tormentosa Petiolaris in next planting season. s.213 Duty to Replant.

    Submitted 1 Jul 2026
  • 26/AP/0766 Awaiting decision

    9A College Road London Southwark SE21 7BQ

    Construction of a two-storey side extension and outdoor pool and associated plant within the garden.

    Submitted 17 Mar 2026 Householder
  • 20/AP/3247 Granted

    9A College Road London Southwark SE21 7BQ

    T1. Witch Hazel Crown thin by 30% including the removal of any dead wood and necessary re-shaping. The height and basic shape should be retained. It is important to prune branches at convenient growth points, rather than an all-round reduction or pollarding which is not permitted. T2 Silver Birch Remove dead wood and necessary re-shaping. T3. Silver Birch Crown thin by 20% including the removal of dead wood and necessary re-shaping. The height and basic shape should be retained. T4 4 x Evergreen Oak - Removal of dead wood only. T5. 2 x Lombardii Poplar Reduce in height by approximately 30% including the removal of dead wood and necessary re-shaping. T6. Ash tree Crown thin by 20% including the removal of dead wood and necessary re-shaping. The height and basic shape should be retained. It is important to prune branches at convenient growth points, rather than an all-round reduction or pollarding which is not permitted.

    Decided 10 Dec 2020 Trees

Timeline

Dates from the published record

  1. 8 Oct 2025

    Received by Southwark

  2. 10 Aug 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    Decision expected by 3 December 2025, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

    Southwark took a median of 52 days over the applications it decided in the last year.

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 happens while it is decided

This application is with Southwark for determination, against a statutory target of eight weeks. Over the last year Southwark decided tree works applications in a median of 35 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

  • 9A College Road London Southwark SE21 7BQ

    20/AP/3247 Submitted 9 Nov 2020 50 yards away

    T1. Witch Hazel Crown thin by 30% including the removal of any dead wood and necessary re-shaping. The height and basic shape should be retained. It is important to prune branches at convenient growth points, rather than an all-round reduction or pollarding which is not permitted. T2 Silver Birch Remove dead wood and necessary re-shaping. T3. Silver Birch Crown thin by 20% including the removal of dead wood and necessary re-shaping. The height and basic shape should be retained. T4 4 x Evergreen Oak - Removal of dead wood only. T5. 2 x Lombardii Poplar Reduce in height by approximately 30% including the removal of dead wood and necessary re-shaping. T6. Ash tree Crown thin by 20% including the removal of dead wood and necessary re-shaping. The height and basic shape should be retained. It is important to prune branches at convenient growth points, rather than an all-round reduction or pollarding which is not permitted.

    Granted Trees 6 docs
  • 9 College Road London Southwark SE21 7BQ

    26/AP/0348 Submitted 5 Feb 2026 50 yards away

    Works to tree with a TCA: Conifer (T1) - lateral reduction The tree is approximately 9m in height. There is no reduction of height proposed. Reduce lateral spread by 2m from 6m to 4m on southern compass points to cut back from security camera. Reduction to shape canopy, pruning to suitable points and maintaining natural aesthetic. The tree will tolerate the pruning as specified above. Acer & acacia (G1) - lateral reduction The trees are approximately 8m in height. There is no reduction of height proposed. Reduce lateral spread by 2m from 6m to 4m on southern compass points to cut back from security camera. Reduction to shape canopy, pruning to suitable points and maintaining natural aesthetic. The trees will tolerate the pruning as specified above.

    Granted Trees 8 docs
  • 17 College Road London Southwark SE21 7BG

    22/AP/0149 Submitted 19 Jan 2022 50 yards away

    Construction for an outbuilding for the uses of office and gym and a swimming pool in the rear garden.

    Granted Householder 17 docs
    Small domestic
  • 5 Frank Dixon Close London Southwark SE21 7BD

    20/AP/3211 Submitted 4 Nov 2020 50 yards away

    T9 - Cypress (swamp) - Remove. TG3 - Mixed Species Group: Species Include Hazel, Apple, Dogwood Ivy & Elder - Remove section of group to achieve a minimum clearance of 5m to the insured property The tree works are proposed to stop the influence of the tree(s) on the soil below building foundation level and provide long term stability.

    Granted Trees 7 docs
  • 21 College Road London Southwark SE21 7BG

    22/AP/2231 Submitted 22 Jun 2022 50 yards away

    Construction of a garden room and relocation of the existing tool shed in the rear garden. Removal of two ash trees due to ill health, replaced with two Hornbeam trees (carpinus betulus).

    Granted Householder Trees 29 docs
    Small domestic
  • 4 Frank Dixon Close London Southwark SE21 7BD

    21/AP/3199 Submitted 7 Sep 2021 50 yards away

    Minor material amendment of approved plans to applicaiton 21/AP/0757 granted 04/08/2021 (Demolition of the existing two-storey detached dwelling and erection of a new two-storey detached dwelling, a single storey detached garden room with associated landscaping within the site.) to reduce the size and locations of windows and introduce brise soleil to decrease solar gain on the southeast and southwest and changes to internal layouts

    Granted Amendments New dwelling Demolition +1 41 docs
    Small domestic

In Southwark

  • 26/AP/2635 Awaiting decision

    Flat 3 3 Crescent Wood Road London Southwark SE26 6RT

    T7473 - Common Holly -Young twin-stemmed holly, (likely self set) with very sparse canopy and poor vitality, symptomatic with the suppression from the adjacent mature trees. Proposed fell to 50cm above ground level and treat with systemic herbicide (ECO-PLUG). Replacement tree in line with TDE's tree replacement policy.

    Received 4 Sep, published by the council 7 Sep 2026 Trees
  • 26/AP/2625 Awaiting decision

    Alleyns School Townley Road London Southwark SE22 8SU

    Works to a tree with a TPO: 1. Sorbus aucuparia T164 - Condemed by tree officer. Slow death, bacterial canker, vigarous shooting from the base. Remove tree and replace with Sciadopitys verticillata. 2. Aesculus hippocastanum T161 - Veteranisation over two years. First cuts to 8m reduction. Mower damage and Ganoderma present. 3m radial mulch and rope off to reduce risk of failing and prolong life of tree. 3. Aesculus hippocastanum T157 - Condemed by tree officer. Reduce height to 3m monolith for biodiversity, replant with with Celtis australis. 4. Aesculus hippocastanum T156 - Condemed by tree officer. Reduce height to 4m monolith for biodiversity, replant with Liquidambar styraciflua. 5. Aesculus hippocastanum T154 - Lift to 5m above storage bays to reduce potential for damage. Tree officer stated that A. hippocastanum is becoming less and less suitable for our climate, with considerations to site and use. All efforts made to rope off mature trees and mulch root plate to prolong their life.

    Received 4 Sep, published by the council 7 Sep 2026 Trees
  • 26/AP/2602 Awaiting decision

    24A Talfourd Road London Southwark SE15 5NY

    Works to tree with a TPO: T1 - Common ash - fell. 18m in height. Fell tree to ground level. A mature common ash (Fraxinus excelsior) standing in the rear garden, closely surrounded by residential property on several sides.

    2 Sep 2026 Trees
  • 26/AP/2584 Awaiting decision

    Naismith House 175 Tower Bridge Road London Southwark SE1 2AH

    To carry out works to trees with a TPO within the grounds of St Johns Churchyard, Southwark, London, SE1 2AH.

    Received 1 Sep, published by the council 8 Sep 2026 Trees
  • 26/AP/2033 Granted

    South London Scout Centre Grange Lane London Southwark SE21 7LH

    Works to trees in a Conservation Area. Agreed amendment email dated Fri 31/07/2026 11:57 T1 Lombardy Poplar. Fell to Ground Level. T2 Lombardy Poplar. Large Trunk wound. Fell to Ground Level. T3 Lombardy Poplar. Fire Damaged. Fell to Ground Level. Review fire protocols. i.e.; no fires within 5m of any tree and 2m away from any canopy. T4 Hybrid Poplar. Reduce to 1m Above Ground Level (AGL). T5 Lombardy Poplar. 50% reduction back to live wood, leaving a 10m high tree. T6 Lombardy Poplar. 50% reduction back to live wood, leaving a 10m high tree. T7 Carolina Poplar. Fell to Ground Level T8 Carolina Poplar Further testing required. PICUS. Wound occlusion and physiology appear GOOD. T9 Carolina Poplar. Good rib formation. Reduce to 4m AGL and retain as monolith for biodiversity. T10 Crack Willow. Reduce to previous reduction points, retaining knuckles. T11 Carolina Poplar. Remove specified branch. Move Mobile Home to designated parking area or install no-dig 3D geocellular ground protection within RPA. Remove rope from stem or install cambium saver. T12 European Ash. scar indicates failure of a bifurcated stemmed tree. Reduce to 4m AGL and retain as monolith. T13. Wild Cherry. Fell to Ground Level. Dead Tree T14 Lombardy Poplar. Crown Dieback. Reduce to 6m AGL. Crown Dieback T15 Lombardy Poplar. Dead Tree, Fell to Ground Level.

    Received 13 Jul, published by the council 25 Jul 2026 Trees