Planning application
144 Coldharbour Lane London SE5 9QH
Works: New dwelling Extension Loft or dormer Several homes
Read from the description, not a valuation. How we read the register
Relates to 23/03786/FUL
Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.
Proposal
Approval of details pursuant to conditions 11 ( internal water consumption) 12 ( water metering) and 13 (landscaping) of Planning Permission Ref: 23/03786/FUL (Erection of a first floor rear extension and a mansard roof and insertion of bike and bin storages to provide two new dwellings.) granted on 30.08.2024
As published by the council, reference 26/00318/DET
Application record
- Reference
- 26/00318/DET
- Type
- Approval of Details
- Status
- Decided
- Decision
- Refused As published: Refuse Permission
- Received
- 2 Feb 2026
- Validated
- 2 Feb 2026
- Decided
- 24 Mar 2026
- Ward
- Herne Hill Loughborough Junction
- Decision by
- Delegated Decision
- Postcode
- SE5 9QH
Site history
Applications at this address on the Lambeth register
This site has had 2 applications since 2026: 1 approved, 1 refused.
-
26/02148/DET Granted
144 Coldharbour Lane London SE5 9QH
Approval of details pursuant to conditions 11 (water) 12 (water) & 13 (soft landscaping and tree planting) of planning permission 23/03786/FUL (Erection of a first floor rear extension and a mansard roof and insertion of bike and bin storages to provide two new dwellings) granted on 30.08.2024
Timeline
Dates from the published record
-
2 Feb 2026
Received by Lambeth
-
24 Mar 2026
Decision issued: Refuse Permission
-
10 Aug 2026
Added to PlanIndex
Related applications
Cases linked to this one on the register
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23/03786/FUL Granted
144 Coldharbour Lane London Lambeth SE5 9QH
Erection of a first floor rear extension and a mansard roof and insertion of bike and bin storages to provide two new dwellings.
Who's behind it
Company information only, from the register and Companies House
Design Squared Ltd Agent, a design practice registered in Brighton
Active · incorporated 2010 · Brighton
135 applications on PlanIndex · across 13 councils · 93% granted
Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.
See their track recordDocuments
Plans, drawings, consultee responses and the officer's report
8 documents on file for this application
- OFFICERS REPORT
- COMPLIANCE CRITERIA
- WATER EFFICIENCY CALCULATOR
- SOFT LANDSCAPE PLAN
- APPLICANT STATEMENT
- WATER EFFICIENCY CALCULATOR
- LANDSCAPE SPECIFICATION AND MANAGEMENT PLAN
- WATER EFFICIENCY CALCULATOR
Watch members (£5 a month) open the document list from here.
Open the documentsWhat this refusal means
Lambeth refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.
About condition discharge and variation applications
This application deals with conditions on an existing permission, supplying the details a condition requires or asking to vary or remove one, without reopening the permission itself. More in our guide to planning application types.
Nearby applications
Within 0.3 miles
-
144 Coldharbour Lane London Lambeth SE5 9QH
Erection of a first floor rear extension and a mansard roof and insertion of bike and bin storages to provide two new dwellings.
Granted Full applications New dwelling Extension +1 17 docsSeveral homes -
153 Coldharbour Lane London SE5 9PA
78% historically approved · decision due ~17 Mar
Replacement of existing rear windows and door with double-glazed timber sliding sash windows and door. Replacement of existing two front elevation windows with double glazed timber windows.
Decided Full applications Windows or glazing 15 docs -
6 Eastlake Road London SE5 9QL
Erection of a single storey rear extension to the basement flat.
Refused Full applications Extension 10 docsSmall domestic -
160 Coldharbour Lane London SE5 9QH
Insertion of a rooflight to existing single storey rear extension roof - Flat 1
Granted Full applications Extension Loft or dormer 6 docsSmall domestic -
17 Eastlake Road London Lambeth SE5 9QJ
Approval of details pursuant to conditions 4 (Water Efficiency) 5 (Waste and recycling) 6 (Cycle Parking) and 7 (Landscaping scheme) of Planning Permission Ref: 25/00668/FUL (Conversion of the property into three residential units, involving the erection of a single storey rear infill extension with skylight at basement level, and the provision of cycle storage and refuse enclosure.) granted 26.11.2025.
Refused Conditions Extension 10 docsSmall domestic -
17 Eastlake Road London SE5 9QJ
Approval of details pursuant to conditions 4 (Water Efficiency) 5 (Waste and recycling) 6 (Cycle Parking) and 7 (Landscaping scheme) of Planning Permission Ref: 25/00668/FUL (Conversion of the property into three residential units, involving the erection of a single storey rear infill extension with skylight at basement level, and the provision of cycle storage and refuse enclosure.) granted 26.11.2025.
Refused Conditions Extension 10 docsSmall domestic
Other condition discharge and variation applications
In Lambeth
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26/02598/DET Awaiting decision
244B Brixton Hill London SW2 1HF
Approval of details pursuant to conditions 1(Cycle Parking Details), 2(Waste and Recycling Storage Details) and 3(Asbestos Survey) of Planning Permission 23/02608/P3MA "Application for Prior Approval for change of use of a day-care/nursery (Use Class E) at ground floor level into 1 residential unit (Use Class C3), together with provision for cycle/refuse storage. (Re-submission)". dated 7th of August 2024.
-
26/02601/DET Awaiting decision
208 Wandsworth Road London SW8 2JU
Approval of details pursuant to condition 6 (Post-installation noise assessment) of planning permission ref : 25/01378/FUL (Change of use of part of first and second floor to provide a new cultural centre with theatre/cinema space (Sui Generis) and ancillary facilities including a cafe/restaurant (with kitchen), bar, retail area, exhibition space) granted on 03.10.2025.
-
26/02571/DET Awaiting decision
87 South Lambeth Road London Lambeth SW8 1RN
Approval of details pursuant to condition 3 (External Materials and Façade Details) of planning permission ref. 24/02624/FUL (Development comprising the replacement of the 4th floor and erection of a 5th floor rooftop, the removal of the entrance canopy plus formation of a new entrance and seating area, erection of rear extension at all levels, together with alterations to car parking spaces and servicing arrangements.), granted on 10.12.2025.
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26/02550/DET Awaiting decision
Michael Tippett College Belthorn Crescent London SW12 0NS
Approval of details pursuant to condition 6 (tree), 7 (hard and soft landscape), 8 (green roof) & 9 (BGP& BMP) of planning permission 26/01387/FUL (Installation of a new roof structure to create a partially-covered exercise area and associated extension to existing parapet; creation of a new Multi-Games Area and associated installation of fence; refurbishment of existing building including installation of replacement and new windows and doors and a new canopy above front door; and external landscaping works including installation of new fencing and gates, planters, and associated works) granted on 13.08.2026.
-
26/02553/DET Awaiting decision
Land Between Somerleyton Rd And Rail Line, Excluding Brixton House And 16-22 Somerleyton London SW9 8ND
Approval of details pursuant to condition 27 (detail drawings) of planning permission 25/01377/RG4 (Demolition of existing buildings and redevelopment to provide a residential-led mixed use development comprising residential dwellings (Class C3), flexible commercial, business and service uses (Class E) and flexible community floorspace (Class F1 / F2), together with servicing, car parking, public realm and associated works) granted on 10.03.2026.