Planning application
28 Holly Grove London Southwark SE15 5DF
Works: Extension Windows or glazing
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
Variation of Condition 1 (Approved Plans) for planning permission ref. 21/AP/1716 'Construction of a rear extension to lower ground and ground floor levels incorporating a covered verandah and stepped access to garden level.' Proposed changes: Adding a small window to this facade will provide ventilation and natural light to a bathroom in the lower ground floor. It would be positioned low down on the building's west elevation, facing a section of blank fa?ade of the neighbouring property, no. 29. Due to this positioning, overlooking is not considered to be an issue.
As published by the council, reference 26/AP/0490
Application record
- Reference
- 26/AP/0490
- Type
- S.73 Vary/Remove Conds/Minor Alterations
- Status
- Under consideration/assessment
- Received
- 18 Feb 2026
- Validated
- 19 Feb 2026
- Ward
- Rye Lane
- Parish
- Peckham And Nunhead
- Postcode
- SE15 5DF
Site history
Applications at this address on the Southwark register
This site has had 3 applications since 2026: 1 approved, 0 refused.
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26/AP/1699 Decided
28 Holly Grove London Southwark SE15 5DF
Works to trees in a conservation area: (TG2) Judas trees x2 Crown reduce both trees by approx 2m and reshape - routine maintenance. Heights from 4.5m to 2.5m. Crown spreads from 3.0m to 1.5m
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26/AP/0755 Granted
28 Holly Grove London Southwark SE15 5DF
Insertion of a new window to the existing house on the western elevation at the lower ground floor level.
Timeline
Dates from the published record
-
18 Feb 2026
Received by Southwark
-
19 Feb 2026
Validated
Checked as complete and ready for consideration.
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10 Aug 2026
Added to PlanIndex
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Decision
Awaiting decision
Decision expected by 16 April 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 Ilford
7 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 itDocuments
Plans, drawings, consultee responses and the officer's report
8 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.
Trade members open them from here.
Open the documentsWhat 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 amendment applications in a median of 62 days. More in our guide to how long planning decisions take.
About amendment applications
An amendment application makes limited changes to a permission that already exists; anything beyond modest adjustment needs a fresh application. More in our guide to planning application types.
Nearby applications
Within 500 metres
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28 Holly Grove London Southwark SE15 5DF
Insertion of a new window to the existing house on the western elevation at the lower ground floor level.
Granted Householder Windows or glazing 15 docsDomestic -
26 Holly Grove London Southwark SE15 5DF
100% historically approved · decision due ~6 Jan
Works to a tree with a conservation area: Eucalyptus (T1) - fell The tree is approximately 14m in height. The tree has major dieback in the crown and is in poor physiological condition. There are also large cracks in the main stem that severely compromise that structural integrity of the tree. The cambium is also in a poor state. It now presents a hazard that will only worsen with time. Replacement is the safest and sensible long term option A native pollinator will be planted in a more suitable location.
Awaiting decision Trees 8 docs -
26 Holly Grove London Southwark SE15 5DF
Works to a tree in a conservation area:Cherry (T1) - crown reduceReduce height by 2m from 11m to 9m. Reduce lateral spread by 3m from 11m to 8m. Reduction to shape canopy, 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. The pruning will not go beyond any previous points and sufficient time has elapsed to allow canopy regrowth. The tree will tolerate the pruning as specified above.
Granted Trees 8 docs -
28 Holly Grove London Southwark SE15 5DF
95% historically approved · decision due ~11 Aug
Works to trees in a conservation area: (TG2) Judas trees x2 Crown reduce both trees by approx 2m and reshape - routine maintenance. Heights from 4.5m to 2.5m. Crown spreads from 3.0m to 1.5m
Decided Trees -
27 Holly Grove London Southwark SE15 5DF
95% historically approved · decision due ~26 Aug
(T1) Loquat- Section fell to ground level and poison using eco plugs - tree is too close to boundary wall, causing damage. Height 4.0m Crown spread 4.0m
Decided TreesSmall domestic -
Railway Arches 199 And 233 Bellenden Road London Southwark SE15 4QJ
Partial discharge of details of Condition 3 (Sound Insulation Scheme) as required by planning permission 25/AP/2156 dated 22/09/2025 'Change of use from class B8 (Storage/Industrial) to class E(d) (Indoor Sport, recreation or Fitness)'.
Granted Conditions 6 docs
Other amendment applications
In Southwark
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26/AP/0728 Granted
Townsend House Strathnairn Street London Southwark SE1 5BU
Variation of condition 6 of planning permission ref no. 22/AP/3683 ( Demolition of existing garages and construction of four storey and five storey buildings providing 18 residential apartments (two x 1-bedroom units, nine x 2-bedroom units, seven x 3-bedroom units) with associated estate-wide hard and soft landscaping, cycle parking and refuse storage and the replacement of the existing substation). To split Condition 6 (Arboricultural Method Statement) in two parts of 6a and 6b.
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26/AP/1418 Granted
Cypress Tree House Dulwich Common London Southwark SE21 7EU
Variation of Condition 1 (approved plans) pursuant to planning permission ref: 25/AP/1310 dated 30.07.2025 for 'Construction of a single storey extension in the rear garden, installation of solar panels to the existing outrigger roof, new dormer windows to the rear and side roof light to the main roof, replacement of existing windows and door, alterations to some windows and doors, and replacement of the existing lean to shed roof.' Amendment sought: 1. Addition of a roof light to main roof flat roof 2. Repositioning of dormers
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26/AP/1549 Granted
10 Gomm Road London Southwark SE16 2TX
Variation of Condition 1 (approved plans) of planning permission 25/AP/3121 (Construction for a side and rear extension, alterations to elevations, detached garden office.) Variation sought: Change to party wall extension and alteration to roof finish and rooflights
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26/AP/2162 Awaiting decision
25 De Laune Street London Southwark SE17 3UU
Variation of Conditions pursuant to planning permission 25/AP/3455 (Demolition of the existing rear addition and the construction of a single-storey side and rear extension and an outrigger dormer extension; the replacement of the windows to the side and rear of the dwelling with timber framed double glazed units; addition of rooflight to existing mansard; and the addition of a Juliet balcony to the rear elevation, to replace the existing window.) Sought: To reflect the existing rear sash window location against the proposed rear extension height.
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26/AP/1020 Granted
5-7 Morecambe Street London Southwark SE17 1DX
Minor material amendments to planning permission ref: 24/AP/0486 granted on 20/02/2025 for: (Sub-division of existing residential unit to form 2 no. 2-bedroom self-contained dwellings and self-contained existing single storey artist workshop at the side. External alterations to the ground floor front elevation of proposed dwelling 2 to replace existing doors and windows, subdivision of the existing front garden space with associated bins and bike storage). Amendment sought: -Proposed variation to condition 1 (approved plans) which includes: - Cycle and Bin Storage location changed in the front garden of Unit 2 - Air Source Heat Pump relocated from the rear of the building to the front garden of Unit 2 - Soft landscaping in the front garden of Unit 2 is reduced. - Cycle storage location changed in the front garden of Unit 1 - Meter housing is proposed along the shared side front garden boundary of both Unit 1 and 2 and. - Removal of condition 3 (hard and soft landscaping).