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Planning application

6 Harbour Road London SE5 9PD

Granted Lambeth 25/03534/LDCP Certificate of Lawful Use proposed

Works: Windows or glazing

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Application for a Certificate of Lawfulness (Proposed) with respect to the installation of loft insulation, internal wall insulation and double glazing.

As published by the council, reference 25/03534/LDCP

Application record

Reference
25/03534/LDCP
Type
Certificate of Lawful Use proposed
Status
Decided
Decision
Granted As published: Grant Permission
Received
12 Nov 2025
Validated
21 Nov 2025
Decided
27 Jan 2026
Ward
Herne Hill Loughborough Junction
Decision by
Delegated Decision
Postcode
SE5 9PD

Timeline

Dates from the published record

  1. 12 Nov 2025

    Received by Lambeth

  2. 21 Nov 2025

    Validated

    Checked as complete and ready for consideration.

  3. 27 Jan 2026

    Decision issued: Grant Permission

  4. 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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Documents

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

9 documents on file for this application

  • EXISTING SITE PLAN Plans - Revised · 26 Jan 2026
  • DETAIL DRAWINGS-THERMAL BRIDGING CONSIDERATIONS Plans - Revised · 26 Jan 2026
  • PROPOSED ELEVATIONS AND FLOOR PLANS Plans - Revised · 26 Jan 2026
  • ROOF PLAN AND SECTION Plans - Revised · 26 Jan 2026
  • EXISTING ELEVATIONS AND FLOOR PLANS Plans - Revised · 26 Jan 2026
  • WINDOWS BROCHURE AND DETAILS Supporting Docs · 12 Nov 2025
  • THE LOCATION PLAN Plans · 12 Nov 2025
  • STATEMENT Supporting Docs · 12 Nov 2025
  • ENERGY PERFORMANCE CERTIFICATE Supporting Docs · 12 Nov 2025

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What this grant of permission means

Lambeth granted permission on 27 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

  • 49 Southwell Road London SE5 9PF

    25/03990/FUL Submitted 23 Dec 2025 50 yards away

    Erection of a single storey ground floor side extension.

    Granted Full applications Extension 11 docs
    Small domestic
  • 3 Harbour Road London SE5 9PD

    16/04948/P3P Submitted 19 Aug 2016 50 yards away

    Application for Prior approval for the change of use from storage (Use Class B8) to a single dwellinghouse (Use Class C3).

    Granted 13 docs
    Domestic
  • 155 Coldharbour Lane London SE5 9PA

    26/02213/FUL Submitted 30 Jul 2026 50 yards away

    78% historically approved · decision due ~4 Nov

    Replacement of existing steel front entrance door with a new timber front entrance door; replacement of existing front single-glazed timber sash windows with new slimline double-glazed timber sash windows; and replacement of existing white uPVC rear windows and doors with new white uPVC windows and doors.

    Awaiting decision Full applications Windows or glazing
  • 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
  • 62 Southwell Road London Lambeth SE5 9PG

    26/02789/FUL Submitted 25 Sep 2026 100 yards away

    78% historically approved · decision due ~20 Nov

    Replacement of the existing single-glazed timber windows and doors at the front and rear for double-glazed uPVC windows, uPVC door at the rear and composite door at the front.

    Awaiting decision Full applications Windows or glazing
  • 144 Coldharbour Lane London Lambeth SE5 9QH

    23/03786/FUL Submitted 24 Nov 2023 100 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

In Lambeth

  • 26/02481/LDCP Awaiting decision

    56 Englewood Road London Lambeth SW12 9NY

    Certificate of Lawfulness (Proposed) with respect to the installation of Air Source Heat Pump to rear garden.

    Received 28 Aug, published by the council 29 Sep 2026 Lawful development
  • 26/02558/LDCE Awaiting decision

    18 Narbonne Avenue London SW4 9JS

    Certificate of Lawful Development (existing) for the change of use of property from 2 dwellings to a single dwelling (Use Class C3).

    Received 21 Aug, published by the council 15 Sep 2026 Lawful development
  • 26/01071/LDCP Withdrawn

    36 Elms Road London Lambeth SW4 9EX

    Certificate of Lawful Development (Proposed) with respect to the erection of side and rear 'box' roof extensions including a side roof light and removal of a chimney.

    Received 2 Apr, published by the council 25 Jul 2026 Lawful development
  • 26/02276/LDCP Awaiting decision

    10 Leake Street London SE1 7NN

    Certificate of Lawful Development (Proposed) with respect to temporary infilling and smoothing of the existing ramp area at Elizabeth House to facilitate the demolition and construction works at 10 Leake Street authorised by the planning permission ref: 25/02199/FUL.

    Received 7 Aug, published by the council 15 Sep 2026 Lawful development
  • 26/00455/LDCP Granted

    129 Hydethorpe Road London SW12 0JF

    Application for Certificate of Lawful Development (Proposed) with respect to the erection of a rear dormer roof extension and installation of new rooflights to the front roof slope.

    Received 12 Feb, published by the council 25 Jul 2026 Lawful development