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Planning application

144 Coldharbour Lane London SE5 9QH

Refused Lambeth 26/00318/DET Approval of Details

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

    Decided 16 Sep 2026

Timeline

Dates from the published record

  1. 2 Feb 2026

    Received by Lambeth

  2. 24 Mar 2026

    Decision issued: Refuse Permission

  3. 10 Aug 2026

    Added to PlanIndex

Cases linked to this one on the register

  • 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.

    Decided 30 Aug 2024 Full applications

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

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Documents

Plans, drawings, consultee responses and the officer's report

8 documents on file for this application

  • OFFICERS REPORT Delegated Register · 24 Mar 2026
  • COMPLIANCE CRITERIA Supporting Docs · 02 Feb 2026
  • WATER EFFICIENCY CALCULATOR Supporting Docs · 02 Feb 2026
  • SOFT LANDSCAPE PLAN Plans · 02 Feb 2026
  • APPLICANT STATEMENT Supporting Docs · 02 Feb 2026
  • WATER EFFICIENCY CALCULATOR Supporting Docs · 02 Feb 2026
  • LANDSCAPE SPECIFICATION AND MANAGEMENT PLAN Supporting Docs · 02 Feb 2026
  • WATER EFFICIENCY CALCULATOR Supporting Docs · 02 Feb 2026

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What 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

    23/03786/FUL Submitted 24 Nov 2023 50 yards away

    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 docs
    Several homes
  • 153 Coldharbour Lane London SE5 9PA

    26/00169/FUL Submitted 20 Jan 2026 50 yards away

    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

    22/04534/FUL Submitted 21 Dec 2022 50 yards away

    Erection of a single storey rear extension to the basement flat.

    Refused Full applications Extension 10 docs
    Small domestic
  • 160 Coldharbour Lane London SE5 9QH

    26/00159/FUL Submitted 20 Jan 2026 50 yards away

    Insertion of a rooflight to existing single storey rear extension roof - Flat 1

    Granted Full applications Extension Loft or dormer 6 docs
    Small domestic
  • 17 Eastlake Road London Lambeth SE5 9QJ

    26/00788/DET Submitted 12 Mar 2026 50 yards away

    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 docs
    Small domestic
  • 17 Eastlake Road London SE5 9QJ

    25/03886/DET Submitted 15 Dec 2025 50 yards away

    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 docs
    Small domestic

In Lambeth

  • 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.

    Received 10 Sep, published by the council 5 Oct 2026 Conditions
  • 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.

    Received 10 Sep, published by the council 5 Oct 2026 Conditions
  • 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.

    Received 7 Sep, published by the council 5 Oct 2026 Conditions
  • 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.

    Received 3 Sep, published by the council 29 Sep 2026 Conditions
  • 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.

    Received 3 Sep, published by the council 29 Sep 2026 Conditions