Southwark
Southwark/26/AP/1420
40 Strathnairn Street London Southwark SE1 5BL
- Reference
- Southwark/26/AP/1420
- Authority
- Southwark
- Address
- 40 Strathnairn Street London Southwark SE1 5BL
- Postcode
- SE1 5BL
- Status
- Under consideration/assessment
- Received
- 19 May 2026
- Started
- 19 May 2026
- Source council
- Southwark
- Council source record
- View public record
- Public data licence
- Open Government Licence v3.0
- Record updated
- 18 Jul 2026
- SEO index generated
- 24 Jul 2026
Location
Approximate location
Proposal
Certificate of lawfulness (proposed) for the erection of a single storey rear extension and the conversion and extension of the existing loft space at 40 Strathnairn Street, London, SE1 5BL, forming part of a two-storey mid-terraced dwellinghouse, under permitted development.The works include the formation of a single storey rear extension at ground floor level and a rear dormer extension to the existing roof. The loft conversion will provide an additional en-suite bedroom, including a shower room, storage/wardrobe space, and a new staircase connecting the first floor to the proposed loft level.The additional accommodation at both ground and loft levels will form an integral part of the existing single dwellinghouse and will be used by the occupants of the property.
Key dates
- Received 19 May 2026
- Started 19 May 2026
Planning history / related applications
No related planning applications have been identified in the current public OGL dataset.
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- Viability & build potential Site scoring and development upside.
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Source: public planning application data from Southwark, reused under the Open Government Licence v3.0. View the council source record. Council documents and drawings are not republished on plotEdge.