Planning application
252 Barry Road London Southwark SE22 0JS
Works: Extension Loft or dormer
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Certificate of lawful development (proposed) for the construction of a rear dormer extension.
As published by the council, reference 26/AP/1618
Application record
- Reference
- 26/AP/1618
- Type
- Certificate of Lawful Dev. - Proposed
- Status
- Granted
- Decision
- Certificate of Lawfulness Prop- GRANTED
- Received
- 5 Jun 2026
- Validated
- 5 Jun 2026
- Decided
- 21 Jul 2026
- Ward
- Dulwich Hill
- Parish
- Dulwich
- Decision by
- Delegated Panel - Simple
- Postcode
- SE22 0JS
Site history
Applications at this address on the Southwark register
This site has had 2 applications since 2026: 2 approved, 0 refused.
-
26/AP/1768 Granted
252 Barry Road London Southwark SE22 0JS
Addition of a roof terrace to the rear roof with access from an existing rear facing dormer window.
Timeline
Dates from the published record
-
5 Jun 2026
Received by Southwark
-
21 Jul 2026
Decision issued: Certificate of Lawfulness Prop- GRANTED
-
25 Jul 2026
Added to PlanIndex
Documents
Plans, drawings, consultee responses and the officer's report
23 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.
Trade members open them from here.
Open the documentsWhat this grant of permission means
Southwark granted permission on 21 July 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 500 metres
-
252 Barry Road London Southwark SE22 0JS
Addition of a roof terrace to the rear roof with access from an existing rear facing dormer window.
Granted Householder Loft or dormer Windows or glazing 18 docsDomestic -
39 Landells Road London Southwark SE22 9PQ
Roof extension including raising ridge line by 300mm, rear dormer extension to main roof and over outrigger as well as installation of roof lights to the front roof plane.
Granted Householder Extension Loft or dormer 14 docsDomestic -
39 Landells Road London Southwark SE22 9PQ
Construction of wraparound single storey rear extension following demolition of existing rear extension
Granted Householder Extension Demolition 18 docsSmall domestic -
31 Landells Road London Southwark SE22 9PG
Certificate of lawful development (proposed) for a loft conversion with rear dormer and 3 no. rooflights to front elevation
Granted Lawful development Loft or dormer 23 docs -
29 Landells Road London Southwark SE22 9PG
Certificate of lawfulness proposed single storey rear extension.
Granted Lawful development Extension 7 docsSmall domestic -
21 Landells Road London Southwark SE22 9PG
95% historically approved · decision due ~3 Nov
Construction of single-storey rear extension 21 Landells Road
Awaiting decision Householder Extension 8 docsSmall domestic
Other lawful development applications
In Southwark
-
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/1759 Granted
29 Dundas Road London Southwark SE15 2DR
Certificate of Lawful Development (Proposed) for loft conversion with rear dormer, installation of roof lights to front roof slope, construction of a rear outbuilding, fenestration changes including new and replacement windows and installation of soil vent pipe.
-
26/AP/1942 Granted
Peckham Rye Railway Station Station Way London Southwark SE15 4RX
Certificate of lawfulness (existing) to confirm that planning permission 22/AP/1006 was lawfully implemented within the prescribed time period
-
26/AP/1625 Granted
97 - 99 Borough High Street Southwark SE1 1NL
Certificate of Lawful development (proposed) for: Like for like replacement of the existing Zinc Cladding, for non combustible insulation, behind the cladding and replacement external like for like (new) zinc cladding; and like for like replacement of the penthouse terrace decking and the balcony decking to the rear.