Planning application
6 Porlock Street London Southwark SE1 3RY
Works: Extension Loft or dormer
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Certificate of Lawfulness (proposed) for the construction of a ground floor rear extension and dormer.
As published by the council, reference 26/AP/1116
Application record
- Reference
- 26/AP/1116
- Type
- Certificate of Lawful Dev. - Proposed
- Status
- Granted
- Decision
- Granted As published: Certificate of Lawfulness Prop- GRANTED
- Received
- 20 Apr 2026
- Validated
- 20 Apr 2026
- Decided
- 8 Jun 2026
- Ward
- London Bridge & West Bermondsey
- Parish
- Bermondsey And Rotherhithe
- Decision by
- Delegated Panel - Simple
- Postcode
- SE1 3RY
Site history
Applications at this address on the Southwark register
This site has had 2 applications since 2026: 2 approved, 0 refused.
-
26/AP/2677 Granted
6 Porlock Street London Southwark SE1 3RY
Prior approval notification (Schedule 2, Part 1, Class A) for the construction of a single-storey rear extension projecting 4 metres from the original rear elevation of the property, with a maximum height of 3m.
Timeline
Dates from the published record
-
20 Apr 2026
Received by Southwark
-
8 Jun 2026
Decision issued: Certificate of Lawfulness Prop- GRANTED
-
10 Aug 2026
Added to PlanIndex
Documents
Plans, drawings, consultee responses and the officer's report
13 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 8 June 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 lawful development applications
A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.
Nearby applications
Within 0.3 miles
-
The Brittania 44 Kipling Street London Southwark SE1 3RU
Details of Condition 2 (Archaeological Watching Brief), as required by planning permission 18/AP/3387 (Construction of second and third-floor rear and roof extension to provide 4 x 2 bed and 1 x 1-bed residential units (Class C3). Retention of the public house at ground and basement level.)
Granted Conditions Extension 5 docs -
6 Porlock Street London Southwark SE1 3RY
Prior approval notification (Schedule 2, Part 1, Class A) for the construction of a single-storey rear extension projecting 4 metres from the original rear elevation of the property, with a maximum height of 3m.
Granted Extension 13 docsSmall domestic -
1 Porlock Street London Southwark SE1 3RY
95% historically approved · decision due ~18 Dec
Certificate of lawful development for the construction of a new rear extension, projecting 3m and being 3m in height.
Awaiting decision Extension -
Beormund School Crosby Row London Southwark SE1 3PS
95% historically approved · decision due ~1 Sep
Pre-application planning advice for redevelopment of the vacant Beormund Primary School Crosby Row, London SE1 3PS to provide c. 250 residential dwellings
Awaiting decision -
27 Crosby Row London Southwark SE1 3YD
Details of condition 4 samples to be prepared on site for review using London stock bricks, lime mortar and recessed pointing as requiredby planning permission 22/AP/1686 dated 30/11/2022 for Alterations to roof including construction of new dormer windows to front and rear, repair and refurbishment of existing fenestration, erection of rear extension at first and second floor levels, refurbishment and alterations including removal of historically unsympathetic fabric to reinstate courtyard at rear. Part of ground floor level in use as office space to continue to be used as office as well as studio workspace with remainder of property being retained as single residential unit.
Refused Conditions Extension Loft or dormer +1 6 docs -
27 Crosby Row London Southwark SE1 3YD
Details of condition 6 juliet balcony as required by planning application 22/AP/1686 dated 30/11/2022 for alterations to roof including construction of new dormer windows to front and rear, repair and refurbishment of existing fenestration, erection of rear extension at first and second floor levels, refurbishment and alterations including removal of historically unsympathetic fabric to reinstate courtyard at rear. Part of ground floor level in use as office space to continue to be used as office as well as studio workspace with remainder of property being retained as single residential unit.
Granted Conditions Extension Loft or dormer +1 10 docs
Other lawful development applications
In Southwark
-
26/AP/2574 Awaiting decision
23 Alberta Street London Southwark SE17 3SF
Certificate of lawfulness (proposed) for construction of a rear dormer and the installation of 1x rooflight to the front roofslope.
-
26/AP/2509 Awaiting decision
Newington Gardens Harper Road London Southwark SE1
Certificate of Lawfulness (proposed) for improvement works to the playground at Newington Gardens to include the removal of current playground equipment and installation of new accessible equipment.
-
26/AP/1673 Granted
Flat 67 Benbow House 24 New Globe Walk London Southwark SE1 9DS
Certificate of Lawful Development to replace existing external doors with new thermally improved doors
-
26/AP/1909 Granted
6 Ethnard Road London Southwark SE15 1RU
Certificate of lawfulness (proposed) for a loft conversion with rear dormer
-
26/AP/2486 Awaiting decision
84 Croxted Road London Southwark SE21 8NP
Certificate of lawfulness (proposed) for the formation of a moveable structure (as defined under the Caravan Site Act) that can be separated into 2 sections and removed from the rear garden by crane. Refer to the following drawings: 318 SP 00 (PD) 318 SP 01 (PD) 318 SP 101 (PD) 318 GS 01 (PD) 318 GS 02 (PD)