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26/AP/0030

Full application at 51 Calton Avenue London Southwark SE21 7DF, Southwark. View planning documents, track the decision and get email alerts on updates.

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Replace exiting timber framed outbuilding and hardstanding with new insulated timber framed outbuilding to be used for purposes ancillary to the main home.

26/AP/0030

Small
Full

51 Calton Avenue London Southwark SE21 7DF

Submitted7 Jan
Validated
Consultation
Target
Decided
7 weeks typical decision time in Southwark95% of full applications approved

This is a full planning application for an outbuilding at 51 Calton Avenue London Southwark SE21 7DF. Southwark has handled 1,045 applications of this type and approves nearly all of them, typically deciding them in 56 days. It was submitted on 7 January 2026 and is still awaiting a decision. The site is in the Dulwich Village conservation area. There has been 1 other application at this address. In the past year there have been 243 applications across Dulwich Village. We hold 484 applications in total for the SE21 postcode area.

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Application Details

Reference
26/AP/0030
Address
51 Calton Avenue London Southwark SE21 7DF
Postcode
SE21 7DF
Local Authority
Southwark
Application Type
Full
Scale / Size
Small
Decision Status
Undecided

Applicant & Agent

Planning Application Dates

Date Submitted
7 January 2026

Planning Decision

Publicity

Appeal

Additional Information

Coordinates
51.452590, -0.083939

Source: Southwark