Planning application
6 ASHDALE ROAD, LONDON, SE12 9ND
Works: Extension Small domestic
Read from the description, not a valuation. How we read the register
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
The construction of a single storey extension and associated works at 6 Ashdale Road SE12.
As published by the council, reference DC/26/143866
Application record
- Reference
- DC/26/143866
- Type
- Householder Application
- Status
- Decided
- Decision
- Granted
- Received
- 29 Apr 2026
- Validated
- 30 Apr 2026
- Decided
- 7 Jul 2026
- Ward
- Grove Park
- Decision by
- Delegated
- Postcode
- SE12 9ND
Site history
Applications at this address on the Lewisham register
This site has had 2 applications since 2025: 1 approved, 1 refused.
-
DC/25/142436 Refused
6 ASHDALE ROAD, LONDON, SE12 9ND
Construction of a two-storey rear and side infill extension and pitched roof addtion to the existing porch at 6 Ashdale Road SE12.
Timeline
Dates from the published record
-
29 Apr 2026
Received by Lewisham
-
30 Apr 2026
Validated
Checked as complete and ready for consideration.
-
7 Jul 2026
Decision issued: Granted
-
25 Jul 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
ARCCI DESIGNS Agent, a design practice
155 applications on PlanIndex · across 15 councils · 81% granted
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See their track recordDocuments
Plans, drawings, consultee responses and the officer's report
4 documents on file for this application
A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.
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Open the documentsWhat this grant of permission means
Lewisham granted permission on 7 July 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 householder applications
Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.
Nearby applications
Within 0.3 miles
-
19 ASHDALE ROAD, LONDON, SE12 9ND
Lawful Development Certificate (Proposed) in respect of the construction of a rear dormer and a hip to gable with at 19 Ashdale Road, SE12, together with installation of three rooflights to the front sloped roof.
Granted Lawful development Loft or dormer 6 docs -
22 ASHDALE ROAD, LONDON, SE12 9ND
Lawful Development Certificate (Proposed) for the construction of a hip to gable roof extension at 22 Ashdale Road, SE12, together with the construction of an extension to the rear roof slope, and installation of 3 rooflights to the front roof slope.
Granted Lawful development Extension Loft or dormer 6 docs -
19 ASHDALE ROAD, LONDON, SE12 9ND
The demolition of the existing conservatory and construction of a part one/part two storey rear extension at 19 Ashdale Road SE12.
Granted Householder Extension Demolition 7 docsSmall domestic -
6 ASHDALE ROAD, LONDON, SE12 9ND
Construction of a two-storey rear and side infill extension and pitched roof addtion to the existing porch at 6 Ashdale Road SE12.
Refused Householder Extension 13 docsSmall domestic -
7 ASHDALE ROAD, LONDON, SE12 9ND
Construction of a ground floor rear extension, internal alterations and all other associated works at 7 Ashdale Road, SE12 9ND.
Granted Householder Extension 9 docsDomestic -
7 ASHDALE ROAD, LONDON, SE12 9ND
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 construction of a rear dormer extension, partial hip-to-gable, and three front rooflights at 7 ASHDALE ROAD, SE12 9ND.
Granted Lawful development Extension Loft or dormer 11 docs
Other householder applications
In Lewisham
-
DC/26/144603 Granted
6 FRIENDLY STREET, LONDON, SE8 4DT
Patial demoltion of existing rear additions, construction of a new single storey rear extension and all associated works at 6 Friendly Street, SE8
-
DC/26/145239 Awaiting decision
18 ARICA ROAD, LONDON, SE4 2PX
Construction of a single-storey side/rear wraparound extension featuring roof terrace with glazed privacy screen, L-shape rear roof extension with juliet balacony and two rooflights to the front roofslope of 18 Arica Road, London, SE4 2PX
-
DC/26/145176 Awaiting decision
162 CHUDLEIGH ROAD, LONDON, SE4 1EE
Construction of a two storey side extension with a hipped roof and a cycle store within the front garden at 162 Chudleigh Road, SE4 1EE.
-
DC/26/145156 Awaiting decision
6 WALTERS WAY, LONDON, SE23 3LH
The installation of an Air Source Heat Pump positioned on the flat roof of the front porch, together with the removal of the existing glasal fibre cement cladding board and overcladding the thermal envelope, ground floor rear and front porch extension, first floor rear extension and extension of roofline, installation of solar panels at roof level and all associated works at Walters Way SE23.
-
DC/26/142856 Granted
21 HAREFIELD ROAD, LONDON, SE4 1LW
Retrospective planning permission for the construction of timber decking, shed, pergola and a boundary fence in the rear garden of 21 Harefield Road SE4.