Planning application
DC/26/144709
87 GUIBAL ROAD, LONDON, SE12 9HF
Proposal
Application for a Lawful Development Certificate (Proposed) under Section 192 of the Town and Country Planning Act 1990 (as amended) and Class A of Part 1, Schedule 2 of the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended) for the construction of a single-storey rear extension extending 4.0 metres beyond the rear wall of the original dwellinghouse, with a maximum height of 3.0 metres, together with associated alterations to the rear elevation including the installation of new windows and doors, following the demolition of the existing single-storey rear additions, at 87 Guibal Road, London SE12.
As published by the council, reference DC/26/144709
Timeline
Dates from the published record
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10 Jul 2026
Received by Lewisham
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13 Jul 2026
Validated
Checked as complete and ready for consideration.
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3 Aug 2026
Added to PlanIndex
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Decision
Awaiting decision
The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.
What happens while it is decided
The process from here
This application is with Lewisham for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.
The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.
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
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DC/26/144188 Awaiting decision
LAND TO THE SIDE OF 13 SENLAC ROAD, 111-117 GUIBAL ROAD, LONDON, SE12 9HF
An application submitted under Section 73 of the Town & Country Planning Act 1990 for a Minor Material Amendment in connection with the planning permission (DC/25/139733) dated 5 September 2025 for the variation of Condition (2) Approved Plans in order to allow:- Change of external materials from render to brick with brick headers and detailing; change of window fenestration to cream at Land to the side of 13 Senlac Road and rear of 111-117 Guibal Road SE12.
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DC/26/143545 Withdrawn
103 GUIBAL ROAD, LONDON, SE12 9HF
REAR: Escallonia hedge (H2) - approx Ht 2m REMOVE/FELL to ground level. FRONT: ONE Plum tree (Purple leafed) Ht 8.5m (T1) - FELL to ground level. REASON: Works are proposed to stop the influence of the tree(s) on the soil below building foundation level and provide long term stability at No. Estimated costs of repair to the building are £152,064.00 if the influence of the tree(s) remain and £13,358.73 if the proposed tree works are allowed to proceed. Granting permission will limit these costs. Should the tree/s remain the total cost of repairs will be the Superstructural repairs + Alternative method of repairs = £165,422.73 It is the expert opinion of both the case engineer and arboriculturalist that on the balance of probabilities the supporting information demonstrates the influence of the tree(s). Note: Further monitoring results may be submitted if these become available during the course of this application.
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DC/19/113154 Refused
94 GUIBAL ROAD, LONDON, SE12 9LZ
Lawful Development Certificate (Proposed) for the construction of a hip to gable roof extension at 94 Guibal Road, SE12, together with a rear roof extension, a single storey first floor extension, alterations to chimneys, alterations to solar panels, and the installation of two rooflights to the front roof slope.
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DC/19/113922 Granted
94 GUIBAL ROAD, LONDON, SE12 9LZ
Lawful Development Certificate (Proposed) for the construction of a hip to gable roof extension at 94 Guibal Road, SE12, together with a rear roof extension, alterations to chimneys, alterations to solar panels, and the installation of two rooflights to the front roof slope.
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DC/26/144556 Awaiting decision
LAND TO THE SIDE OF 13 SENLAC ROAD AND REAR OF 111-117 GUIBAL ROAD, LONDON, SE12 9NA
Details submitted pursuant to Condition 3(a)-External Materials, Condition 6(a)-Hard Landscaping, Condition 8(a)-Soft Landscaping, Condition 9(a)-Boundary Treatments and Condition 10(a)-Living Roofs of planning permission DC/25/139733 dated 5th September 2025 at Land to the Side of 13 Senlac Road and Rear of 111-117 Guibal Road SE12.
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DC/26/144474 Awaiting decision
169 BURNT ASH HILL, LONDON, SE12 0QF
The construction of an additional first floor and loft extension at 169 Burnt Ash Hill SE12.
Other lawful development applications
In Lewisham
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DC/26/144205 Granted
350 DOWNHAM WAY, BROMLEY, BR1 5NR
Application for a Lawful Development Certificate (proposed) submitted under Section 192 of the Town & Country Planning Act 1990 (as amended) and Classes B and C of Schedule 2, Part 1 of the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended) for the construction of a hip-to-gable extension, a rear dormer extension, and the installation of two roof lights on the front elevation at 350 Downham Way, BR1
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DC/26/143757 Granted
74 FARMFIELD ROAD, BROMLEY, BR1 4NG
Application for a Lawful Development Certificate (proposed) submitted under Section 192 of the Town & Country Planning Act 1990 (as amended) Classes B and C of Schedule 2, Part 1 of the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended) for the hip-to-gable roof conversion, construction of a rear roof extension and installation of front rooflights at 74 Farmfield Road, BR1.
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DC/26/144149 Granted
11 AMERSHAM ROAD, LONDON, SE14 6QQ
Application for a Lawful Development Certificate (Existing) submitted under Section (191) of the Town & Country Planning Act 1990 (as amended) for the continued use of one front and three rear roof terraces and alterations to the front and rear elevations at 11 Amersham Road, SE14.
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DC/26/144811 Awaiting decision
26 ENTERPRIZE WAY, LONDON, SE8 3PJ
Application for a Lawful Development Certificate (proposed) submitted under Section 192 of the Town & Country Planning Act 1990 (as amended) and Classes A, B, C and D of Schedule 2, Part 1 of the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended) for the construction of a single-storey rear extension, replacement of windows, rear dormer extension, a new rooflight and alterations to the front porch at 26 Enterprize Way.
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DC/26/144128 Refused
11 WELLMEADOW ROAD, LONDON, SE13 6SY
Application for a Lawful Development Certificate (proposed) submitted under Section 192 of the Town & Country Planning Act 1990 (as amended) and Classes A, B and C of Schedule 2, Part 1 of the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended) for the construction of a loft conversion with a rear roof dormer, raising of the parapet walls and three front slope rooflights at 11 Wellmeadow Road, SE13.