Planning application
37 Therapia Road London Southwark SE22 0SF
Works: Loft or dormer
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Certificate of lawfulness (proposed) for the installation of 3x rooflights to the front roofslope.
As published by the council, reference 25/AP/3821
Application record
- Reference
- 25/AP/3821
- Type
- Certificate of Lawful Dev. - Proposed
- Status
- Granted
- Decision
- Certificate of Lawfulness Prop- GRANTED
- Received
- 30 Dec 2025
- Validated
- 31 Dec 2025
- Decided
- 18 Feb 2026
- Ward
- Peckham Rye
- Parish
- Peckham And Nunhead
- Decision by
- Delegated - GOLD
- Postcode
- SE22 0SF
Timeline
Dates from the published record
-
30 Dec 2025
Received by Southwark
-
31 Dec 2025
Validated
Checked as complete and ready for consideration.
-
18 Feb 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
Agent on file, registered in Beckenham
3 applications on PlanIndex · across 3 councils
Trade members see who it is, their full track record, and every application they have filed.
See who's behind itDocuments
Plans, drawings, consultee responses and the officer's report
10 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 a grant of permission means
The process from here
Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.
Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.
About lawful development applications
How this application type works
A lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.
Nearby applications
Within 500 metres
-
38 Therapia Road London Southwark SE22 0SE
95% historically approved · decision due ~5 Feb
Minor Material Amendment for Condition 1 for planning application ref: 25/AP/0723 dated 12/06/2025 for the "Construction of single storey rear extension following demolition of the existing ground floor rear extension, installation of rooflights and solar panels. Creation of a permeable paving area in the front garden for car parking, along with the installation of a new dropped kerb. Addition of refuse collection enclosure and bicycle store to the front garden" Amendment sought include -Introduction of two external inverter units with acoustic enclosure -Amendment of approved plan to show the enclosure on the rear patio
Awaiting decision Amendments Extension Loft or dormer +1 27 docsSmall domestic -
38 Therapia Road London Southwark SE22 0SE
Non-material amendment pursuant to planning application 25/AP/0723 (Construction of single storey rear extension following demolition of the existing ground floor rear extension, installation of rooflights and solar panels. Creation of a permeable paving area in the front garden for car parking, along with the installation of a new dropped kerb. Addition of refuse collection enclosure and bicycle store to the front garden.) NMA to: amend the description of development to: Construction of single-storey rear extension following demolition of the existing ground floor rear extension, installation of rooflights and solar panels. Creation of a permeable paving area in the front garden for car parking, along with the installation of a new dropped kerb. Addition of refuse collection enclosure and bicycle store to the front garden. Addition of two inverter units along with acoustic enclosure.
Decided Conditions Extension Loft or dormer +1 6 docsSmall domestic -
40 Therapia Road London Southwark SE22 0SE
Construction of a ground floor rear extension and two rear dormers, istallation of solar panels. and the installation of an out building to the rear of the garden.
Refused Householder Extension Loft or dormer 27 docsDomestic -
56 Marmora Road London Southwark SE22 0RY
Lowering of front chimney and removal of rear chimney. Removal of the existing front elevation roof light and insertion of front elevation window dormer. Removal of existing roof door. Widening of existing rear elevation window. Removal of existing rear elevation roof light and construction of rear dormer over the main roof (with PV solar panels). Removal of existing lean-to plus conservatory and construction of two storey side rear infill extension. Fenestration alterations and additions on side/rear elevations. Landscaping works in rear garden.
Granted Householder Extension Loft or dormer +1 26 docsSmall domestic -
25 Mundania Road London Southwark SE22 0NH
Details of condition 3 (Foundation and Groundworks Plan) required by planning permission 22/AP/1643 'Construction of a single storey ground floor rear extension and infilling an existing first floor rear window with brick to match the existing property' Copy of email correspondence between Nick Yeates of Yeates Design and Liam Bullen of Southwark Planning Department regarding discharge of Condition 3 of Planning Permission 22/AP/1643.
Granted Conditions Extension Windows or glazing 5 docsSmall domestic -
56 Marmora Road London Southwark SE22 0RY
Retrospective application for the construction of a new front boundary wall in London stock brick with piers to a height of approximately 1.90m and metal railing in between.
Granted Householder 12 docsSmall domestic
Other lawful development applications
In Southwark
-
26/AP/1316 Granted
Seavington House Champion Hill London Southwark SE5 8DN
Certificate of lawfulness (proposed) to confirm excavation works carried out on the site in the form of trial pits constitute a material operation under the Town and Country Planning Act 1990 and therefore represent lawful commencement of the approved planning permission 22/AP/0174.
-
26/AP/1420 Granted
40 Strathnairn Street London Southwark SE1 5BL
Certificate of lawfulness (proposed) for construction of a ground floor rear extension and a rear dormer.
-
26/AP/1618 Granted
252 Barry Road London Southwark SE22 0JS
Certificate of lawful development (proposed) for the construction of a rear dormer extension.
-
26/AP/1577 Granted
Residence Inn By Marriott London Bridge 201-211 Long Lane London SE1 4PN
Certificate of lawfulness (proposed) for undertaking of facade remedial works to remove combustible cladding materials and replace with a like-for-like non-combustible cladding with no change to the outer aesthetics of the building.
-
26/AP/1509 Withdrawn
Railway Arch 101 Rockingham Street London Southwark SE1 6PD
Certificate of lawfulness (proposed) for confirmation of implementation of planning permission 22/AP/3065: Change of use of the railway arch at 101 Rockingham Street from Use Class B8 (Storage/Distribution) to Use Classes E (Commercial, Business and Service) and F2 (Local Community) and a new glazed facade to the exterior including 2x extractor fans.