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Planning application

61 Alleyn Park London Southwark SE21 8AT

Granted Southwark 26/AP/2469

Works: Extension Small domestic

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

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

Proposal

Construction of a single storey ground floor rear extension.

As published by the council, reference 26/AP/2469

Application record

Reference
26/AP/2469
Status
Granted
Decision
Granted
Received
18 Aug 2026
Validated
19 Aug 2026
Ward
Dulwich Wood
Parish
Dulwich
Postcode
SE21 8AT

Site history

Applications at this address on the Southwark register

This site has had 2 applications since 2023: 2 approved, 0 refused.

  • 23/AP/2539 Granted

    61 Alleyn Park London Southwark SE21 8AT

    Works to TPO trees:T1 - Japanese Acer located in the front garden of 61 Alleyn Park. Tree is very close to the building and there is significant structural damage to require that this tree is removed to ground level and the stump grubbed out. G1 - Group of 4 Medium/Large size Lawson Pine trees growing in the front garden and on the boundary of 63 Alleyn Park and 61 Alleyn Park. Both properties have structural damage and the trees on the boundary between both properties need to be removed to ground level.

    Decided 2 Nov 2023 Trees

Timeline

Dates from the published record

  1. 18 Aug 2026

    Received by Southwark

  2. 18 Aug 2026

    Added to PlanIndex

  3. 19 Aug 2026

    Validated

    Checked as complete and ready for consideration.

  4. 13 Oct 2026

    Status changed to Granted

    Previously Under consideration/assessment.

Documents

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

15 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 this grant of permission means

Southwark granted permission, 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 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 0.3 miles

  • 27 Alleyn Park London Southwark SE21 8AT

    26/AP/3075 Submitted 19 Oct 2026 50 yards away

    95% historically approved · decision due ~15 Dec

    T1 and T2 Lime trees (Tilia × europaea) - reduce the height of both trees by approximately 3m to previous pruning points.

    Awaiting decision Trees
  • 39 Alleyn Park London Southwark SE21 8AT

    21/AP/4311 Submitted 1 Dec 2021 50 yards away

    Construction of a single storey ground floor rear extension and and replacement pool room in the garden.

    Granted Householder Extension 21 docs
    Small domestic
  • 37A Alleyn Park London Southwark SE21 8AT

    21/AP/3332 Submitted 21 Sep 2021 50 yards away

    T1 Poplars (x7) - Reduce crowns back to previous points of reduction (approximately 1.5m off height and width).T2 Mulberry (x1) - Lift canopy to 2m all around and cut back low protruding branches by 2m. T3 Silver Birch (x1) - Thin crown by 15-20 and raise canopy to 3m. T4 Unidentified Tree (x1) - Fell to ground level. T7 Cherry (x1) - Fell to ground level.

    Granted Trees 6 docs
  • 41 Alleyn Park London Southwark SE21 8AT

    21/AP/3170 Submitted 6 Sep 2021 50 yards away

    T1: 1x Horse Chestnut tree approximately 18m in height, situated on the fron left-hand corner adjacent to Alleyn Park. The tree is indicating decay

    Granted Trees 9 docs
  • Hunts Slip Road And Alleyn Park Triangle London Southwark SE21 7LJ

    26/AP/1576 Submitted 29 May 2026 100 yards away

    Apple species (7807) and Norway Maple (102) - Fell to ground level

    Decided Trees 6 docs
  • 23 Alleyn Road London Southwark SE21 8AB

    22/AP/4042 Submitted 25 Nov 2022 100 yards away

    T1. Mature veteran Oak tree - some removal of dead wood plus a small amount of crown lifting by up to 1.5metres in places to improve the balance and look of the tree

    Granted Trees 9 docs