Planning application
21 HARCOURT ROAD, LONDON, SE4 2AJ
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
Construction of a single-storey infill extension at 21 Harcourt Road, SE4.
As published by the council, reference DC/26/144178
Application record
- Reference
- DC/26/144178
- Type
- Householder Application
- Status
- Decided
- Decision
- Granted
- Received
- 29 May 2026
- Validated
- 2 Jun 2026
- Decided
- 28 Jul 2026
- Ward
- Brockley
- Decision by
- Delegated
- Postcode
- SE4 2AJ
Timeline
Dates from the published record
-
29 May 2026
Received by Lewisham
-
2 Jun 2026
Validated
Checked as complete and ready for consideration.
-
25 Jul 2026
Added to PlanIndex
-
28 Jul 2026
Decision issued: Granted
Who's behind it
Company information only, from the register and Companies House
The Art of Building Ltd Agent, registered in Loughborough
Active · incorporated 2003 · Loughborough
223 applications on PlanIndex · across 22 councils · 97% 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
5 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 28 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
-
16 HARCOURT ROAD, LONDON, SE4 2AJ
Lawful Development Certificate (Proposed) in respect to the construction of a single storery rear infill extension at 16 Harcourt Road, SE4.
Refused Lawful development Extension 5 docs -
16 HARCOURT ROAD, LONDON, SE4 2AJ
Prior Approval for the construction of a single-storey rear extension at 16 Harcourt Road, SE4 2AJ which would extend beyond the rear wall of the original dwelling by 5.99 metres, for which the maximum height will be 3.0 metres and the height at the eaves of the proposed extension will be 3.0 metres.
Granted Prior approval Extension 5 docsSmall domestic -
12 HARCOURT ROAD, LONDON, SE4 2AJ
Construction of a hip to gable side extension, rear dormer extension to the main roof, additional storey to part of the rear outrigger at 12 Harcourt Road, SE4, together with the installation of two front rooflights.
Refused Householder Extension Loft or dormer 13 docsDomestic -
13 HARCOURT ROAD, LONDON, SE4 2AJ
The construction of a single storey infill extension and the laying of a replacement roof to the existing addition to the rear of 13 Harcourt Road, SE4, together with the construction of a roof extension over both rear roofslopes, a hip to gable extension, the insertion of a front rooflight and changes to the front boundary treatment.
Granted Householder Extension Loft or dormer +1 8 docsSmall domestic -
1A HARCOURT ROAD, LONDON, SE4 2AJ
Removal of the existing staircase and the re-conversion of two self-contained flats into a single family dwelling house, together with the construction of a two storey rear extension at 1&1a Harcourt Road SE4.
Refused Full applications New dwelling Extension 11 docsDomestic -
13 HARCOURT ROAD, LONDON, SE4 2AJ
The construction of a single storey infill extension and the laying of a replacement roof to the existing addition to the rear of 13 Harcourt Road, SE4, together with the construction of a roof extension over both rear roofslopes, a hip to gable extension, the insertion of a front rooflight and changes to the front boundary treatment.
Granted Householder Extension Loft or dormer +1 8 docsSmall domestic
Other householder applications
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DC/26/144603 Granted
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Patial demoltion of existing rear additions, construction of a new single storey rear extension and all associated works at 6 Friendly Street, SE8
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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
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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.
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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.
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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.