Planning application
DC/26/143756
86 LONGHILL ROAD, LONDON, SE6 1UA
Proposal
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 a hip-to-gable roof extension, construction of a rear dormer extension and installation of two front slope rooflights at 86 Longhill Road, SE6.
As published by the council, reference DC/26/143756
Timeline
Dates from the published record
-
21 Apr 2026
Received by Lewisham
-
22 Apr 2026
Validated
Checked as complete and ready for consideration.
-
16 Jun 2026
Decision issued: Granted
-
25 Jul 2026
Added to PlanIndex
What a grant of permission means
The process from here
Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.
Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.
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
-
DC/26/144728 Awaiting decision
140 LONGHILL ROAD, LONDON, SE6 1UA
Construction of an outbuilding for use as a home gym with a bathroom and storage in the rear garden at 140 Longhill Road, SE6.
-
DC/21/121316 Granted
11 WATERS ROAD, LONDON, SE6 1UD
Construction of a single storey rear extension at 11 WATERS ROAD, SE6.
-
DC/26/142647 Awaiting decision
218 WHITEFOOT LANE, BROMLEY, BR1 5SQ
Change of use of the existing dwellinghouse (Use Class C3) to supported adult living residential institution (Use Class C2), together with the provision of cycle storage in the rear garden and all associated works at 218 Whitefoot Lane, Bromley, BR1.
-
DC/19/114413 Granted
214 WHITEFOOT LANE, BROMLEY, BR1 5SQ
The alteration and conversion of the existing garage into an office/ study at 214 Whitefoot Lane, BR1
-
DC/20/115326 Granted
6 BOUNDFIELD ROAD, LONDON, SE6 1PR
Certificate of Lawful Development (Proposed) in respect of the change of use from a single family dwelling (C3) house to a HMO (C4) for no more than 6 persons at 6 Boundfield Road, SE6
-
DC/26/143897 Granted
50 LONGHILL ROAD, LONDON, SE6 1TY
Application for Prior Approval under Schedule 2, Part 1, Class A, Part (g) of the Town and Country Planning (General Permitted Development) Order 2015 (as amended) for the construction of a single storey rear extension at a depth of 6.00m, an eaves height of 2.90m and a maximum height of 3.00m to 50 Longhill Road, SE6.
Other lawful development applications
In Lewisham
-
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
-
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.
-
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.
-
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.
-
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.