Planning application
104 Robertson Street London Lambeth SW8 3TZ
Works: Windows or glazing
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Certificate of Lawful Development (Proposed) with respect to retrofitting works to the property, involving loft insulation, insulated doors, and the replacement of windows with double-glazing windows.
As published by the council, reference 25/03536/LDCP
Application record
- Reference
- 25/03536/LDCP
- Type
- Certificate of Lawful Use proposed
- Status
- Decided
- Decision
- Granted As published: Grant Permission
- Received
- 12 Nov 2025
- Validated
- 21 Nov 2025
- Decided
- 15 Jan 2026
- Ward
- Clapham Town
- Decision by
- Delegated Decision
- Postcode
- SW8 3TZ
Timeline
Dates from the published record
-
12 Nov 2025
Received by Lambeth
-
21 Nov 2025
Validated
Checked as complete and ready for consideration.
-
15 Jan 2026
Decision issued: Grant Permission
-
10 Aug 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
KK Design Consultants Ltd (Ksquared) Agent, a design practice
9 applications on PlanIndex · across 3 councils
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See their track recordDocuments
Plans, drawings, consultee responses and the officer's report
12 documents on file for this application
- DECISION NOTICE
- OFFICERS REPORT
- CROSS SECTION WINDOW DETAILS
- THE LOCATION PLAN
- ENERGY PERFORMANCE CERTIFICATE
- EAVE + ROOF DETAILS
- EXISTING SITE PLAN
- EXISTING/PROPOSED ROOF SECTION
- EXISTING ELEVATIONS AND FLOOR PLANS
- APPLICATION FORM - WITHOUT PERSONAL DATA
- PROPOSED PLANS AND ELEVATIONS
- COMMUNITY INFRASTRUCTURE LEVY - COMPLETED FORM
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Open the documentsWhat this grant of permission means
Lambeth granted permission on 15 January 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 0.3 miles
-
108 Robertson Street London SW8 3TZ
Application for a Certificate of Lawfulness (Proposed) with respect to the installation of loft insulation and double glazing.
Granted Lawful development Windows or glazing 10 docs -
110 Robertson Street London SW8 3TZ
Application for a Certificate of Lawful Development (Proposed) with respect to retrofitting works to the property, involving loft insulation, draught proofing, internal wall insulation, insulated doors, and the replacement of windows with double-glazing windows.
Granted Lawful development Windows or glazing 12 docs -
112 Robertson Street London Lambeth SW8 3TZ
Application for a Certificate of Lawful Development (Proposed) with respect to retrofitting works to the property, involving loft insulation, draught proofing, internal wall insulation, insulated doors, and the replacement of windows with double-glazing windows.
Granted Lawful development Windows or glazing 12 docs -
114 Robertson Street London Lambeth SW8 3TZ
Application for a Certificate of Lawful Development (Proposed) with respect to retrofitting works to the property, involving loft insulation, draught proofing, internal wall insulation, insulated doors, and the replacement of windows with double-glazing windows.
Granted Lawful development Windows or glazing 13 docs -
23 A Gambetta Street SW8 3TS
Alterations including erection of a mansard roof extension (with French doors and safety railings) to the main rear roof; Erection of an extension above part of the two-storey back addition; Installation of replacement French doors to first floor rear roof terrace.
Granted Full applications Extension Loft or dormer +1 20 docs -
47 Montefiore Street SW8 3TP
Erection of a single-storey rear/side extension and formation of a roof terrace above two-storey rear addition, including installation of new access door and stairs from existing rear dormer extension to roof terrace and screening surround.
Refused Householder Extension Loft or dormer 9 docsSmall domestic
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26/00455/LDCP Granted
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26/01485/LDCP Granted
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