Planning application
8 Wellington Mews London Southwark SE22 9QS
Works: Extension Small domestic
Read from the description, not a valuation. How we read the register
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Certificate of Lawful Development (Proposed) for a single storey rear extension.
As published by the council, reference 26/AP/0037
Application record
- Reference
- 26/AP/0037
- Type
- Certificate of Lawful Dev. - Proposed
- Status
- Granted
- Decision
- Granted As published: Certificate of Lawfulness Prop- GRANTED
- Received
- 9 Jan 2026
- Validated
- 19 Jan 2026
- Decided
- 9 Mar 2026
- Ward
- Goose Green
- Parish
- Dulwich
- Decision by
- Delegated Panel - Complex
- Postcode
- SE22 9QS
Timeline
Dates from the published record
-
9 Jan 2026
Received by Southwark
-
19 Jan 2026
Validated
Checked as complete and ready for consideration.
-
9 Mar 2026
Decision issued: Certificate of Lawfulness Prop- GRANTED
-
10 Aug 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
b3 cc limited Agent
8 applications on PlanIndex · across 5 councils
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See their track recordDocuments
Plans, drawings, consultee responses and the officer's report
17 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 9 March 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.
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158 Peckham Rye London Southwark SE22 9QH
Variation of Condition 2 of planning permission ref. no. 19/AP/0220: Replacement of existing conservatory with timber framed extension and zinc clad roof; replacement of concrete tiles on extension with natural slate; insertion of a roof light to existing ground floor rear extension; alteration of first floor extension. Removal of Condition 2 of Listed Building Application ref. no. 19/AP/0221: Replacement of existing conservatory with timber framed extension and zinc clad roof; replacement of concrete tiles on extension with natural slate; insertion of a roof light to existing ground floor rear extension; alteration of first floor extension. Refurbishment throughout including new ensuite and kitchen refurbishment, provision of rooflights.
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Other lawful development applications
In Southwark
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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.
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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
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26/AP/1909 Granted
6 Ethnard Road London Southwark SE15 1RU
Certificate of lawfulness (proposed) for a loft conversion with rear dormer
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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)