Planning application
19 UNDERCLIFF ROAD, LONDON, SE13 7TU
Works: Extension Small domestic
Read from the description, not a valuation. How we read the register
Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.
Proposal
Removal of rear roof extension and its replacement with a single storey second floor, full width extension to the rear of 19 Undercliff Road, SE13
As published by the council, reference DC/26/144120
Application record
- Reference
- DC/26/144120
- Type
- Householder Application
- Status
- Decided
- Decision
- Refused
- Received
- 25 May 2026
- Validated
- 26 May 2026
- Decided
- 17 Jul 2026
- Ward
- Ladywell
- Parish
- Does NOT need to go to BCAP
- Decision by
- Delegated
- Postcode
- SE13 7TU
Site history
Applications at this address on the Lewisham register
This site has had 2 applications since 2026: 1 approved, 1 refused.
-
DC/26/144964 Granted
19 UNDERCLIFF ROAD, LONDON, SE13 7TU
Application for a Lawful Development Certificate (proposed) submitted under Section 192 of the To...
Timeline
Dates from the published record
-
25 May 2026
Received by Lewisham
-
26 May 2026
Validated
Checked as complete and ready for consideration.
-
17 Jul 2026
Decision issued: Refused
-
25 Jul 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
3d Planning Design (South London) Agent, a planning consultancy registered in West Malling
Active · incorporated 2023 · West Malling
28 applications on PlanIndex · across 13 councils · 78% granted
Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.
See their track recordDocuments
Plans, drawings, consultee responses and the officer's report
10 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 refusal means
Lewisham 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 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
-
7 UNDERCLIFF ROAD, LONDON, SE13 7TU
Application for a Lawful Development Certificate (proposed) submitted under Section 192 of the Town & Country Planning Act 1990 (as amended) Class A of Schedule 2, Part 1 of the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended) for demolition of existing lean-to and construction of a single-storey rear extension at 7 Undercliff Road, SE13.
Refused Lawful development Extension Demolition 14 docsSmall domestic -
25 UNDERCLIFF ROAD, LONDON, SE13 7TU
87% historically approved · decision due ~9 Nov
Construction of a single storey rear extension at 25 Undercliff Road, SE13 7TU
Awaiting decision ExtensionSmall domestic -
19 UNDERCLIFF ROAD, LONDON, SE13 7TU
Application for a Lawful Development Certificate (proposed) submitted under Section 192 of the To...
Granted -
7 UNDERCLIFF ROAD, LONDON, SE13 7TU
Application for a Lawful Development Certificate (proposed) submitted under Section 192 of the To...
Granted -
7 UNDERCLIFF ROAD, LONDON, SE13 7TU
Demolition of the existing rear lean-to and construction of a single-storey rear extension, toget...
Granted Extension Demolition 13 docsSmall domestic -
36A SHELL ROAD, LONDON, SE13 7TW
The construction of a two storey rear extension and alterations to the rear elevation at 36A Shell Road SE13.
Granted Full applications Extension 9 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.