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Planning application

56 Bellenden Road London Southwark SE15 5BB

Granted Southwark 25/AP/3376 Householder Application

Works: Extension 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 two storey rear extension to the existing dwelling.

As published by the council, reference 25/AP/3376

Application record

Reference
25/AP/3376
Type
Householder Application
Status
Granted
Decision
Granted As published: Householder - GRANTED
Received
19 Nov 2025
Validated
15 Jan 2026
Decided
25 Mar 2026
Ward
Rye Lane
Parish
Peckham And Nunhead
Decision by
Delegated Panel - Simple
Postcode
SE15 5BB

Timeline

Dates from the published record

  1. 19 Nov 2025

    Received by Southwark

  2. 15 Jan 2026

    Validated

    Checked as complete and ready for consideration.

  3. 25 Mar 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

Eighteen Twenty Eight Architects Agent, an architecture practice

2 applications on PlanIndex · across 2 councils

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Documents

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

21 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.

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What this grant of permission means

Southwark granted permission on 25 March 2026, 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 householder applications

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 34 Highshore Road London Southwark SE15 5AF

    21/AP/0664 Submitted 24 Feb 2021 50 yards away

    Construction of a single storey rear extension and the installation of rooflights.

    Granted Householder Extension Loft or dormer 16 docs
    Small domestic
  • 31 Highshore Road London Southwark SE15 5AF

    21/AP/2345 Submitted 5 Jul 2021 50 yards away

    Demolition of existing garage, to be replaced single storey side extension. Demolition of boundary wall, to be rebuilt in brick. Enlarge opening to the rear facade on the lower ground floor to allow for new glazing. Enlarge opening to the side facade to provide access to the side extension.

    Granted Householder Extension Demolition +1 36 docs
    Small domestic
  • 31 Highshore Road London Southwark SE15 5AF

    22/AP/1076 Submitted 22 Mar 2022 50 yards away

    Details of Condition 4 (shop drawings), as required by planning permission 21/AP/2345 dated 28/09/2021 for Demolition of existing garage, to be replaced single storey side extension. Demolition of boundary wall, to be rebuilt in brick. Enlarge opening to the rear facade on the lower ground floor to allow for new glazing. Enlarge opening to the side facade to provide access to the side extension.

    Granted Conditions Extension Demolition +1 7 docs
    Small domestic
  • 41 Highshore Road London Southwark SE15 5AF

    26/AP/2668 Submitted 8 Sep 2026 50 yards away

    95% historically approved · decision due ~4 Nov

    Replacement of existing garage with single storey extension and connection to the main house, Lowering and widening of rear lower ground floor window to provide garden doors, New opening between kitchen and dining room, Lowering floor slab, Rebuilding lower flight of stairs, Excavations to rear garden and side passage, Replacement windows and new rooflight to ground floor WC, Replacement dormer window and roof light to attic, Handrails to attic staircase, New bathroom in the attic, Raising attic and lower ground floor ceilings, Installing central heating, air conditioning and replacing services.

    Awaiting decision Extension Loft or dormer +1
    Small domestic
  • 30 Highshore Road London Southwark SE15 5AF

    26/AP/1933 Submitted 3 Jul 2026 50 yards away

    Sycamore Tree: approximately 7-8 metres in height. Tree sits approximately 50cm within the conservation area boundary. A number of its branches extend outward over properties that fall outside the conservation area. Overhanging branches to be pruned back to the conservation area boundary.

    Granted Trees
  • 41 Highshore Road London Southwark SE15 5AF

    26/AP/2667 Submitted 8 Sep 2026 50 yards away

    95% historically approved · decision due ~4 Nov

    Replacement of existing garage with single storey extension and connection to the main house. Lowering and widening of rear lower ground floor window to provide garden doors. New opening between kitchen and dining room. Lowering floor slab. Rebuilding lower flight of stairs. Excavations to rear garden and side passage. Replacement windows and new rooflight to ground floor WC. Replacement dormer window and roof light to attic. Handrails to attic staircase. New bathroom in the attic. Raising attic and lower ground floor ceilings. Installing central heating, air conditioning and replacing services.

    Awaiting decision Extension Loft or dormer +1
    Small domestic

In Southwark

  • 26/AP/2158 Granted

    7 Alma Grove London Southwark SE1 5PY

    Erection of a rear ground floor side extension with a framed glass roof and bi-folding rear doors. Replacement of windows and door. Alterations to external facade.

    Received 21 Jul, published by the council 25 Jul 2026 Householder
  • 26/AP/2601 Awaiting decision

    49 Henshaw Street London Southwark SE17 1PE

    Demolition of existing rear extension and construction of part single, part two storey rear extension and erection of roof terrace on main roof with balustrades and glazed access hatch.

    2 Sep 2026 Householder
  • 26/AP/2545 Awaiting decision

    76 Shenley Road London Southwark SE5 8NQ

    Construction of a single storey side and rear extension to the rear; construction of a rear dormer roof extension over the main roofslope and the installation of 3x rooflights to the front roofslope.

    Received 26 Aug, published by the council 3 Sep 2026 Householder
  • 26/AP/2533 Awaiting decision

    28 Tyrrell Road London Southwark SE22 9NE

    Construction of rear extension.

    Received 25 Aug, published by the council 28 Aug 2026 Householder
  • 26/AP/2517 Awaiting decision

    65 Calton Avenue London Southwark SE21 7DF

    Construction of a ground-floor side-rear extension with terrace reinstated above; alterations to the rear outrigger, including raising the eaves and ridge, removal of the chimney stack, replacement windows, and installation of two rooflights; enlargement of the existing rear dormer; erection of bin and bike stores in the front garden, together with new landscaping and a front boundary wall; installation of an EV charger to front elevation and removal of existing front porch door; removal of existing garden buildings and erection of a shed, sauna and pergola in the rear garden, together with new landscaping and decking.

    Received 24 Aug, published by the council 28 Aug 2026 Householder