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Planning application

23 Alleyn Park London Southwark SE21 8AU

Awaiting decision Southwark 26/AP/2338

Works: New dwelling Demolition Domestic

Read from the description, not a valuation. How we read the register

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

Proposal

Demolition of existing property with a replacement detached dwelling.

As published by the council, reference 26/AP/2338

Application record

Reference
26/AP/2338
Status
Under consideration/assessment
Received
5 Aug 2026
Validated
6 Aug 2026
Ward
Dulwich Wood
Postcode
SE21 8AU

Site history

Applications at this address on the Southwark register

This site has had 2 applications since 2022: 1 approved, 0 refused.

  • 22/AP/2946 Granted

    23 Alleyn Park London Southwark SE21 8AU

    Amended Specification, in line with Dulwich Estate LicenceT1. Two Yew trees approximately 10-12m in height, situated on the front boundary with Alleyn Park. The trees are a little sparse.T2. An Ash tree approximately 20m in height, situated in a central location towards the bottom of the rear garden. The tree is a little dense.T3. A small group of Yew and Cypress bushes approximately 5m in height, situated close to the house on the right-hand side boundary. The trees are in poor condition.Description of Approved WorksT1. Reduce all round by up to 1m in order to encourage new growth and increase the density of the foliage. The height and basic shape should be retained.T2. 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.T3. Remove and the roots grubbed out.A replacement hedge should be planted along this section of the boundary, and below are three alternative species for consideration:Taxus baccata (Yew)Prunus lusitanica (Portugal Laurel)Ligustrum vulgare (Common Privet)

    Decided 14 Oct 2022 Trees

Timeline

Dates from the published record

  1. 5 Aug 2026

    Received by Southwark

  2. 6 Aug 2026

    Validated

    Checked as complete and ready for consideration.

  3. 9 Aug 2026

    Added to PlanIndex

  4. Decision

    Awaiting decision

    Decision expected by 1 October 2026, 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.

Who's behind it

Company information only, from the register and Companies House

Agent on file, an architecture practice registered in London

10 applications on PlanIndex · across 3 councils

Trade members see who it is, their full track record, and every application they have filed.

See who's behind it

Documents

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

38 documents on file for this application

  • FILE COPY - NEIGHBOUR NOTIFICATION+LIST Neighbour Notification List · 19 Aug 2026
  • VALID APPLICATION LETTER WITH INVOICE Valid Application Letter · 18 Aug 2026
  • APPLICATION FORM - WITHOUT PERSONAL DATA Application - Form (Without Personal data) · 05 Aug 2026
  • LOCATION PLAN Site - Location plan · 05 Aug 2026
  • EXISTING SHORT SECTION Plan - Existing · 05 Aug 2026
  • EXISTING SITE PLAN Site - Block plan · 05 Aug 2026
  • EXISTING ROOF PLAN Plan - Existing · 05 Aug 2026
  • EXISTING FIRST FLOOR PLAN Plan - Existing · 05 Aug 2026
  • EXISTING GROUND FLOOR PLAN Plan - Existing · 05 Aug 2026
  • EXISTING WEST ELEVATION Plan - Existing · 05 Aug 2026
  • EXISTING SOUTH ELEVATION Plan - Existing · 05 Aug 2026
  • EXISTING SOUTH ELEVATION Plan - Existing · 05 Aug 2026
  • EXISTING NORTH ELEVATION Plan - Existing · 05 Aug 2026
  • EXISTING NORTH ELEVATION Plan - Existing · 05 Aug 2026
  • PROPOSED EAST FRONT STREET ELEVATION Plan - Proposed · 05 Aug 2026
  • EXISTING . EAST ELEVATION Plan - Existing · 05 Aug 2026
  • PROPOSED . EAST ELEVATION Plan - Proposed · 05 Aug 2026
  • PROPOSED EAST FRONT ELEVATION Plan - Proposed · 05 Aug 2026
  • PROPOSED EAST FRONT STREET ELEVATION Plan - Proposed · 05 Aug 2026
  • PROPOSED NORTH ELEVATION Plan - Proposed · 05 Aug 2026
  • PROPOSED SOUTH ELEVATION Plan - Proposed · 05 Aug 2026
  • PROPOSED GROUND FLOOR PLAN Plan - Proposed · 05 Aug 2026
  • PROPOSED FIRST FLOOR PLAN Plan - Proposed · 05 Aug 2026
  • PROPOSED SHORT SECTION 1 Plan - Proposed · 05 Aug 2026
  • PROPOSED SHORT SECTION 2 Plan - Proposed · 05 Aug 2026
  • PROPOSED SHORT SECTION 3 Plan - Proposed · 05 Aug 2026
  • PROPOSED . LONG SECTION 1 Plan - Proposed · 05 Aug 2026
  • PROPOSED GARDEN ROOM Plan - Proposed · 05 Aug 2026
  • PROPOSED BIKE STORE DETAILS Plan - Proposed · 05 Aug 2026
  • PROPOSED BIN STORE DETAILS Plan - Proposed · 05 Aug 2026
  • PROPOSED . LONG SECTION 2 Plan - Proposed · 05 Aug 2026
  • PROPOSED ROOF PLAN Plan - Proposed · 05 Aug 2026
  • PROPOSED SECOND FLOOR PLAN Plan - Proposed · 05 Aug 2026
  • PROPOSED WEST ELEVATION Plan - Proposed · 05 Aug 2026
  • TREE SURVEY Tree survey or Arboricultural implications · 05 Aug 2026
  • FIRE STATEMENT Fire Statement · 05 Aug 2026
  • PROPOSED SITE PLAN 2 Site - Block plan · 05 Aug 2026
  • DESIGN AND ACCESS STATEMENT Design and Access statement · 05 Aug 2026

Trade members open them 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's median decision took 52 days. More in our guide to how long planning decisions take.

About this record

The published feed does not state which type of application this is; the register entry on Southwark's portal will say. Our guide explains the common types.

Nearby applications

Within 500 metres

  • 11 Alleyn Park London Southwark SE21 8AU

    26/AP/2170 Submitted 22 Jul 2026 0m away

    95% historically approved · decision due ~16 Sep

    Five day notification for tree works: Removal of dead conifer.

    Decided Trees
  • 13 Alleyn Park London Southwark SE21 8AU

    25/AP/2569 Submitted 8 Sep 2025 26m away

    5 Day Notice T1 - Lime Tree to remove dead, damaged and diseased wood only (TPO Zone - area type)

    Granted Trees 7 docs
  • 14 Alleyn Park London Southwark SE21 8SB

    22/AP/2537 Submitted 15 Jul 2022 48m away

    Oak (T1) - crown reduceReduce north eastern lateral spread by 3m from 10m to 7m over the driveway and roof . Lift canopy over the public highway to 4m above ground level. Reduction to shape canopy, pruning to suitable points and maintaining natural aesthetic.Work undertaken to bring back to form and improve light conditions for the owner. It will also allow 2m clearance from the building. The pruning will not go beyond any previous points (although the tree appears not to have been pruned before) and there is enough growth to tolerate the pruning as specified above.Permission granted from Dulwich Estates.Maple (T2) - crown liftCrown lift to 3m above public highway, pruning to suitable points and maintaining natural aesthetic.Work undertaken to bring back to form and improve light conditions for both owner and neighboring properties. There is enough growth to tolerate the pruning as specified above.Permission granted from Dulwich Estates.Yew (T3) - crown liftCrown lift to 3m above public highway, pruning to suitable points and maintaining natural aesthetic.Work undertaken to bring back to form and improve light conditions for both owner and neighboring properties. There is enough growth to tolerate the pruning as specified above.Permission granted from Dulwich Estates.

    Withdrawn Trees 5 docs
  • 14 Alleyn Park London Southwark SE21 8SB

    25/AP/3665 Submitted 11 Dec 2025 48m away

    Details of condition 4 (Construction environmental management plan) pursuant to planning permission 25/AP/1187 (Demolition of existing dwelling and construction of 1no. replacement dwelling. )

    Withdrawn Conditions Demolition 3 docs
    Domestic
  • 14 Alleyn Park London Southwark SE21 8SB

    25/AP/3630 Submitted 11 Dec 2025 48m away

    Details of condition 3 (Arboricultural method statement) pursuant to planning permission 25/AP/1187 (Demolition of existing dwelling and construction of 1no. replacement dwelling. )

    Granted Conditions Demolition 16 docs
    Domestic
  • 15 Alleyn Park London Southwark SE21 8AU

    25/AP/2579 Submitted 9 Sep 2025 53m away

    100% historically approved · decision due ~4 Nov

    T01 - Purple leaved Cherry Plum, approx. 10m high - Crown lift to 3.5m above ground level. Reduce southern limb (over driveway) by up to 3m back to closest growth point to tie in with canopy. Reduction of rest of canopy by up to 1m back to closest growth point to reshape. Reason - To provide sufficient clearance to property. T02 - Yew, approx. 4m high - Fell to ground level and remove all arisings. Reason - Self-seeded tree, growing into fence and Cherry Plum tree.

    Awaiting decision Trees 8 docs
    Small domestic