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Planning application

48 Keston Road London Southwark SE15 4JB

Granted Southwark 26/AP/2499

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 side infill and rear extension to form a 'L' shaped wrap around extension.

As published by the council, reference 26/AP/2499

Application record

Reference
26/AP/2499
Status
Granted
Decision
Granted
Received
21 Aug 2026
Validated
2 Sep 2026
Postcode
SE15 4JB

Timeline

Dates from the published record

  1. 21 Aug 2026

    Received by Southwark

  2. 2 Sep 2026

    Validated

    Checked as complete and ready for consideration.

  3. 2 Sep 2026

    Added to PlanIndex

  4. 9 Oct 2026

    Status changed to Granted

    Previously Under consideration/assessment.

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

  • 46 Keston Road London Southwark SE15 4JB

    26/AP/2978 Submitted 9 Oct 2026 50 yards away

    95% historically approved · decision due ~10 Dec

    Non-material amendment of planning permission 25/AP/3056 (Construction of an L-shaped dormer roof extension with an increase in the ridge height of 300mm and the addition of two rooflights in the front roof slope.) to change the loft cladding material from grey standing seam metal to Pigmento Red standing seam zinc.

    Awaiting decision Extension Loft or dormer +1

  • 46 Keston Road London Southwark SE15 4JB

    25/AP/3056 Submitted 21 Oct 2025 50 yards away

    95% historically approved · decision due ~17 Dec

    Rear L-shaped dormer roof extension (over main rear roof slope and part of the outrigger roof slope) with an increase in the ridge height of 300mm and the addition of two rooflights in the front roof slope.

    Awaiting decision Householder Extension Loft or dormer +1 12 docs
    Domestic

  • Flat A And Flat B 26 Keston Road London Southwark SE15 4JB

    25/AP/3575 Submitted 8 Dec 2025 50 yards away

    Replacement of windows to both flats A and B with double glazed UPVC sliding sash style windows to front elevation, and double glazed UPVC top hung over top hung and casement style windows to rear elevation, including rear garden door.

    Granted Full applications New dwelling Windows or glazing 12 docs

  • First Floor And Second Floor Flat 44 Gowlett Road London Southwark SE15 4HY

    22/AP/2035 Submitted 9 Jun 2022 50 yards away

    Construction of a second floor rear roof terrace over outrigger.

    Granted Full applications Extension 19 docs

  • 50 Gowlett Road London Southwark SE15 4HY

    22/AP/1579 Submitted 5 May 2022 50 yards away

    Change existing single-glazed timber windows for double-glazed uPVC windows

    Granted Full applications Windows or glazing 17 docs

  • Ground Floor Flat 36 Gowlett Road London Southwark SE15 4HY

    26/AP/2473 Submitted 18 Aug 2026 50 yards away

    Erection of single storey ground floor rear and side extension with associated patio in the rear garden.

    Granted Extension 15 docs
    Small domestic