Planning application
15 Canon Beck Road London Southwark SE16 7DJ
Works: Loft or dormer Windows or glazing 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
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.
As published by the council, reference 26/AP/1488
Application record
- Reference
- 26/AP/1488
- Type
- Householder Application
- Status
- Granted
- Decision
- Granted As published: Householder - GRANTED
- Received
- 22 May 2026
- Validated
- 26 May 2026
- Decided
- 11 Aug 2026
- Ward
- Rotherhithe
- Parish
- Bermondsey And Rotherhithe
- Decision by
- Delegated Panel - Simple
- Postcode
- SE16 7DJ
Site history
Applications at this address on the Southwark register
This site has had 2 applications since 2026: 1 approved, 0 refused.
-
26/AP/2888 Decided
15 Canon Beck Road London Southwark SE16 7DJ
Non-material amendment of planning permission 26/AP/1488 (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.) NMA: Installation of a mechanical extract ventilation terminal to the front elevation of the property.
Timeline
Dates from the published record
-
22 May 2026
Received by Southwark
-
26 May 2026
Validated
Checked as complete and ready for consideration.
-
25 Jul 2026
Added to PlanIndex
-
11 Aug 2026
Decision issued: Householder - GRANTED
Related applications
Cases linked to this one on the register
1 later application on the register refers to this one:
-
26/AP/2888 Decided
15 Canon Beck Road London Southwark SE16 7DJ
Non-material amendment of planning permission 26/AP/1488 (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.) NMA: Installation of a mechanical extract ventilation terminal to the front elevation of the property.
Who's behind it
Company information only, from the register and Companies House
Armstrong Simmonds Architects Ltd. Agent, an architecture practice registered in Battersea
Active · incorporated 2010 · Battersea
24 applications on PlanIndex · across 7 councils · 89% granted
Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.
See their track recordDocuments
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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Open the documentsWhat this grant of permission means
Southwark granted permission on 11 August 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
-
13 Canon Beck Road London Southwark SE16 7DJ
Front elevation enlargement of ground floor window, addition of roof light and erection of bike and bin storage. Rear elevation removal of existing ground floor window and door, to be replaced with patio doors, and addition of two roof lights.
Granted Householder Loft or dormer Windows or glazing 13 docsDomestic -
15 Canon Beck Road London Southwark SE16 7DJ
95% historically approved · decision due ~26 Nov
Non-material amendment of planning permission 26/AP/1488 (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.) NMA: Installation of a mechanical extract ventilation terminal to the front elevation of the property.
Decided Loft or dormer Windows or glazing -
16 Clifton Place London Southwark SE16 7DB
Single storey rear extension with a butterfly roof and two skylights.
Granted Full applications Extension 10 docsSmall domestic -
47 Canon Beck Road London Southwark SE16 6DF
Construction of a rear dormer extension and new door onto rear balcony
Granted Full applications Extension Loft or dormer 13 docs -
29 Isambard Place London Southwark SE16 7DA
Conversion of existing garage into a habitable room, replacing the garage door with brickwork and a window (revised description).
Granted Householder Windows or glazing 8 docsDomestic -
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Other householder applications
In Southwark
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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.
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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.
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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.
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26/AP/2533 Awaiting decision
28 Tyrrell Road London Southwark SE22 9NE
Construction of rear extension.
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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.