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Planning application

3B Canning Cross London Southwark SE5 8BH

Awaiting decision Southwark 25/AP/3347 Householder Application

Works: Extension Domestic

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

Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.

Proposal

Construction of a roof terrace at upper roof level with 1.7m high obscured glass privacy screens to front and both sides, set back from the street elevation, together with a ground floor rear extension

As published by the council, reference 25/AP/3347

Application record

Reference
25/AP/3347
Type
Householder Application
Status
Under consideration/assessment
Received
17 Nov 2025
Validated
20 Nov 2025
Ward
Champion Hill
Postcode
SE5 8BH

Timeline

Dates from the published record

  1. 17 Nov 2025

    Received by Southwark

  2. 20 Nov 2025

    Validated

    Checked as complete and ready for consideration.

  3. 10 Aug 2026

    Added to PlanIndex

  4. Decision

    Awaiting decision

    Decision expected by 15 January 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.

Documents

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

19 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 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 householder applications in a median of 56 days. More in our guide to how long planning decisions take.

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 500 metres

  • 28 Canning Cross London Southwark SE5 8BH

    22/AP/1677 Submitted 13 May 2022 22m away

    (T1) Raywood Ash: crown reduce to previous reduction points. Height from 15m to 10.5m, N from 5m to 4m, S from 8m to 4m, E from 5.3m to 4m, W from 3.9m to 3.9m Tree is too large for environment and has a significant lean

    Granted Trees 8 docs

  • 6 Canning Cross London Southwark SE5 8BH

    22/AP/2276 Submitted 27 Jun 2022 29m away

    Variation of conditions 1 (approved plans) and 7 (rear window) pursuant to planning permission 20/AP/1931 (Construction of a two-storey rear extension at ground and first floor levels and a mansard roof extension).

    Granted Amendments Extension Loft or dormer +1 19 docs

  • 6 Canning Cross London Southwark SE5 8BH

    25/AP/3280 Submitted 11 Nov 2025 29m away

    96% historically approved · decision due ~6 Jan

    Details of condition 9 (Detailed drawings) pursuant to planning permission 20/AP/1931 (Construction of a two-storey rear extension at ground and first floor levels and a mansard roof extension.)

    Awaiting decision Conditions Extension Loft or dormer 10 docs

  • 6 Canning Cross London Southwark SE5 8BH

    20/AP/1170 Submitted 23 Apr 2020 30m away

    Part-one/part-two storey rear extension and creation of basement.

    Refused Householder Extension 15 docs
    Domestic

  • 6 Canning Cross London Southwark SE5 8BH

    22/AP/1955 Submitted 1 Jun 2022 31m away

    Deteails of condition 3 - (Construction Method Statement), as required by planning permission 20/AP/1931 dated 17/08/2021 for - Construction of a two-storey rear extension at ground and first floor levels and a mansard roof extension.

    Granted Conditions Extension Loft or dormer 6 docs

  • 6 Canning Cross London Southwark SE5 8BH

    22/AP/2445 Submitted 8 Jul 2022 31m away

    Deteails of condition 8 - (samples of materials), as required by planning permission 20/AP/1931 dated 17/08/2021 for - Construction of a two-storey rear extension at ground and first floor levels and a mansard roof extension.

    Granted Conditions Extension Loft or dormer 9 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