Planning application
358-384 Old Kent Road London Southwark SE1 5AA
Works: Extension Loft or dormer
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Details of Condition 6 'Internal Noise Level' required by planning condition 21/AP/0054, which gave consent for: "Erection of a mansard roof extension to provide 9 new residential dwellings (C3), through the removal and replacement of the original butterfly roof structure and parapet together with reinstating the Victorian architectural details on the facade, improvements to the existing refuse facilities and cycle storage".
As published by the council, reference 26/AP/1157
Application record
- Reference
- 26/AP/1157
- Status
- Granted
- Decision
- Granted
- Received
- 22 Apr 2026
- Validated
- 22 Apr 2026
- Ward
- Old Kent Road
- Parish
- Peckham And Nunhead
- Postcode
- SE1 5AA
Site history
Applications at this address on the Southwark register
This site has had 4 applications since 2022: 4 approved, 0 refused.
-
26/AP/2666 Granted
358-384 Old Kent Road London Southwark SE1 5AA
Details of Condition 4 'Overheating assessment' required by planning permission ref. 21/AP/0054 'Erection of a mansard roof extension to provide 9 new residential dwellings (C3), through the removal and replacement of the original butterfly roof structure and parapet together with reinstating the Victorian architectural details on the facade, improvements to the existing refuse facilities and cycle storage.'
-
22/AP/3279 Granted
358 - 384 Old Kent Road London Southwark SE1 5AA
Details of Condition 5 'Waste Water Management Strategy' as required by planning application 21/AP/0054, for:"Erection of a mansard roof extension to provide 9 new residential dwellings (C3), through the removal and replacement of the original butterfly roof structure and parapet together with reinstating the Victorian architectural details on the facade, improvements to the existing refuse facilities and cycle storage".
-
22/AP/1647 Granted
358-384 Old Kent Road London Southwark SE1 5AA
Details of Condition 4 'Overheating Assessment' as required by full planning application 21/AP/0054, for:"Erection of a mansard roof extension to provide 9 new residential dwellings (C3), through the removal and replacement of the original butterfly roof structure and parapet together with reinstating the Victorian architectural details on the facade, improvements to the existing refuse facilities and cycle storage".
Timeline
Dates from the published record
-
22 Apr 2026
Received by Southwark
-
28 Jul 2026
Added to PlanIndex
-
5 Oct 2026
Status changed to Granted
Previously Under consideration/assessment.
Documents
Plans, drawings, consultee responses and the officer's report
12 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.
Watch members (£5 a month) open the document list from here.
Open the documentsWhat 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
-
358-384 Old Kent Road London Southwark SE1 5AA
Details of Condition 4 'Overheating assessment' required by planning permission ref. 21/AP/0054 'Erection of a mansard roof extension to provide 9 new residential dwellings (C3), through the removal and replacement of the original butterfly roof structure and parapet together with reinstating the Victorian architectural details on the facade, improvements to the existing refuse facilities and cycle storage.'
Granted Extension Loft or dormer -
Ground Floor Flat 372 Old Kent Road London Southwark SE1 5AA
Change of use of the ground floor and basement from Class C3 residential , to a Sui Generis use as shop/office space at the front and residential at the rear of the property (personal permission sought).
Withdrawn Full applications 14 docs -
358 Old Kent Road London Southwark SE1 5AA
Details of Condition 10 'Balustrade Details' required by planning permission 21/AP/0054, for:"Erection of a mansard roof extension to provide 9 new residential dwellings (C3) through the removal and replacement of the original butterfly roof structure and parapet together with reinstating the Victorian architectural details on the facade, improvements to the existing refuse facilities and cycle storage".
Granted Conditions Extension Loft or dormer 12 docs -
358 Old Kent Road London Southwark SE1 5AA
Details of Condition 9 'Parapet Line Details' required by planning permission 21/AP/0054, for:"Erection of a mansard roof extension to provide 9 new residential dwellings (C3) through the removal and replacement of the original butterfly roof structure and parapet together with reinstating the Victorian architectural details on the facade, improvements to the existing refuse facilities and cycle storage".
Granted Conditions Extension Loft or dormer 15 docs -
358-384 Old Kent Road London Southwark SE1 5AA
Details of Condition 4 'Overheating Assessment' as required by full planning application 21/AP/0054, for:"Erection of a mansard roof extension to provide 9 new residential dwellings (C3), through the removal and replacement of the original butterfly roof structure and parapet together with reinstating the Victorian architectural details on the facade, improvements to the existing refuse facilities and cycle storage".
Granted Conditions Extension Loft or dormer 8 docs -
358 Old Kent Road London Southwark SE1 5AA
Details of Condition 3 'Air Quality Assessment' as required by planning application 21/AP/0054, for:"Erection of a mansard roof extension to provide 9 new residential dwellings (C3), through the removal and replacement of the original butterfly roof structure and parapet together with reinstating the Victorian architectural details on the facade, improvements to the existing refuse facilities and cycle storage".
Granted Conditions Extension Loft or dormer 9 docs