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Planning application

21 Sunray Avenue London Southwark SE24 9PY

Granted Southwark 26/AP/0968 Householder Application

Works: Extension Demolition 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

Demolition of the existing rear conservatory and construction of a ground floor rear extension, installation of an air source heat pump in the back garden, and construction of a bin store structure in the front garden.

As published by the council, reference 26/AP/0968

Application record

Reference
26/AP/0968
Type
Householder Application
Status
Granted
Decision
Householder - GRANTED
Received
2 Apr 2026
Validated
7 Apr 2026
Decided
9 Jun 2026
Ward
Dulwich Village
Parish
Dulwich
Decision by
Delegated Panel - Simple
Postcode
SE24 9PY

Timeline

Dates from the published record

  1. 2 Apr 2026

    Received by Southwark

  2. 7 Apr 2026

    Validated

    Checked as complete and ready for consideration.

  3. 9 Jun 2026

    Decision issued: Householder - GRANTED

  4. 10 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Agent on file, an architecture practice registered in London

31 applications on PlanIndex · across 5 councils · 76% granted

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

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Documents

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

24 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 documents

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 householder applications

How this application type works

Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.

More on householder applications in our guide

Nearby applications

Within 500 metres

  • 30 Sunray Avenue London Southwark SE24 9PX

    26/AP/1725 Submitted 16 Jun 2026 77m away

    95% historically approved · decision due ~12 Aug

    Replacement of existing upvc windows with traditional timber double glazed units.

    Decided Windows or glazing
  • 69 Sunray Avenue London Southwark SE24 9PX

    26/AP/1657 Submitted 10 Jun 2026 77m away

    95% historically approved · decision due ~6 Aug

    T1 Ash (rear LHB): Crown reduction to reduce the height and radial spread of the canopy by up to 2m, including shaping and removal of major deadwood. T2 Hawthorn (rear garden): Sectional felling of a dead tree as close to ground level as possible.

    Decided Trees
  • 20 Gylcote Close London Southwark SE5 8EU

    25/AP/3182 Submitted 3 Nov 2025 84m away

    91% historically approved · decision due ~5 Jan

    Proposal for an existing 1960's ground floor flat. To upgrade the flat to meet modern safety, energy and comfort standards. The additional internal floor area is 29m2. The rear is proposed to extend 4m and the side, 1.8m. This has resulted in the improved the volume to surface area ratio which reduces heat loss rate. This has also improved the quality of the property by the addition of a third bedroom as well as the efficient use of space to introduce one new bathroom and a living room kitchen arrangement where previously the rooms were small and closed off. A patio will extend into the garden and a new fence will replace the existing which is in poor condition, on the side return. To ensure environmental alignment, the proposal considers a whole house approach by introducing external wall insulation to existing walls to reduce energy consumption of the property and to work efficiently with an air source heat pump and underfloor heating. The garden will be planted with plants local to the UK. No changes have been made to communal areas and the use remains as residential.

    Awaiting decision Full applications Extension 14 docs
    Small domestic
  • 12 Sunray Avenue Southwark London SE22 9PY

    25/AP/3706 Submitted 18 Dec 2025 85m away

    5 DAY NOTIFICATION Tree ID 7131 An unrecognisable species approximately 8m in height, situated on the rear boundary, right-hand side behind new garden building. Remove. The tree is dead. A replacement tree should be planted in a convenient location of the rear garden and below are the three alternative species for consideration: Ilex aquifolium (Holly) Taxus Baccata (Yew) Sorbus aucuparia (Rowan) The new tree should be planted during the December 2025 and March 2026 planting season with a stem girth of between 10-14cm at 1.5m above ground level and at a minimum height of 3m.

    Granted Trees 4 docs
  • 8 Sunray Avenue London Southwark SE24 9PY

    22/AP/3875 Submitted 9 Nov 2022 87m away

    REVISED SPECIFICATION, omitting works to T6 Oak.BACK GARDENT1 NEXT DOOR'S ACER TREE, growing on the right-hand side. To Sympathetically trim back to clear obstruction to the garden, to suitable growing points. Ie: branch length currently 3m, to cut back by 1mT2 NEXT DOOR'S MAGNOLIA TREE. To Sympathetically trim back to clear obstruction to the propertyBranch length currently 2m, to cut back by 1mT5 ASH TREE, growing on the left-hand side. This tree is showing signs of Ash Die-back. Remove Large limb located at approximately 6m from ground level, back to main trunk. To Reduce the remaining crown by approximately 30% all round to suitable growing points Branch length currently 12m, to cut back by 2.5m to 9.5m.T7 NEXT DOOR'S 2ND ASH TREE, growing on the left-hand side of the garden, with visual die-back. Reduce by 3m to tidy on the garden side of number 8 Sunray Avenue. Deadwood Removal. T8 PLUM TREE, growing in the corner by the Swings. Reduce by 30% to suitable growing points. Lift the lower branches above the play house T9 NEXT DOOR'S ASH TREE, growing at the back of the Trampoline near the middle of the back boundary fence. To Trim back to clear obstruction to the garden to just above the ivy T10 OAK TREE. growing on the left-hand side. Deadwood Removal, avoiding cutting into live wood or back to main stem.T12 OLIVE TREE. ReshapeFRONT GARDENT13 ACACIA TREETo Remove the small secondary limb on the side of the crown

    Granted Trees 7 docs
    Small domestic
  • 19 Gylcote Close London Southwark SE5 8EU

    25/AP/3814 Submitted 29 Dec 2025 87m away

    Hip to gable loft conversion with rear roof dormer extension and 3no. front rooflights.

    Granted Full applications Extension Loft or dormer 20 docs

In Southwark

  • 26/AP/0707 Granted

    33 Abbotswood Road London Southwark SE22 8DJ

    Construction of a rear dormer extension and ground floor rear extension.

    11 Mar 2026 Householder
  • 26/AP/0784 Granted

    60 Grove Park London Southwark SE5 8LF

    Refurbishment of the property including replacement of glazing with thermally efficient conservation windows templated after originals, construction of a single-storey rear extension, a loft extension, minor internal partition alterations, and removal of external soil vent pipes.

    18 Mar 2026 Householder
  • 26/AP/1488 Granted

    15 Canon Beck Road London Southwark SE16 7DJ

    Loft conversion including the insertion of 2 no. rooflights to the front roof slope; conversion of the existing garage to a habitable room with an associated window to replace the existing garage door on the front elevation, installation of an Air Source Heat Pump and other alterations to the rear elevation fenestration at ground floor level.

    22 May 2026 Householder
  • 26/AP/0971 Granted

    86 Henslowe Road London Southwark SE22 0AS

    Retrospective planning permission for alterations to front garden layout including a front porch with projecting canopy, alterations to window apertures and fenestration, provision of cycle and refuses stores, along with hard and soft landscaping. new bin store and raised porch roof and revisions to front elevation fenestration.

    2 Apr 2026 Householder
  • 26/AP/1519 Granted

    61 Tyrrell Road London Southwark SE22 9NE

    Construction for a rear and side wrap around ground floor extension

    27 May 2026 Householder