47 Derry Downs, Orpington, BR5 4DU
Proposal
The extension was finished January 2018 and was not carried out not in accordance with the approved planning application 17/04610/FULL6. As the works were completed over 4 years ago we are seeking a Certificate of lawfulness for the works that do not comply to the original application. LAWFUL DEVELOPMENT CERTIFICATE (EXISTING)
- Received
- 19 December 2022
- Decided
- 29 December 2023 · EXISTING USE/DEVELOPMENT IS LAWFUL
- Decision level
- Delegated (officer decision)
- Council
- London Borough of Bromley
- Ward
- St Mary Cray
Boundary © HM Land Registry, © Ordnance Survey · details
This information is subject to Crown copyright and database rights 2026 and is reproduced with the permission of HM Land Registry. The polygons (including the associated geometry, namely x, y co-ordinates) are subject to Crown copyright and database rights 2026 Ordnance Survey AC0000851063. Conditions of use.
- ReceivedSubmitted19 Dec
- ValidatedValidated19 Dec
- Consult.Consultation13 Jan
- TargetTarget Date13 Feb
- DecidedDecided29 Dec
Decided in 375 days (council typically 56)
This is an application to amend a permission at 47 Derry Downs, Orpington, BR5 4DU. Bromley has handled 942 applications of this type and approves 78% of them, typically deciding them in 56 days. This one was decided in 375 days, 46 weeks longer than Bromley's median. There has been 1 other application at this address. In the past year there have been 76 applications across St Mary Cray. We hold 2,984 applications in total for the BR5 postcode area.
Application Details
Applicant & Agent
Planning Application Dates
Planning Decision
Publicity
Appeal
Additional Information
Source: Bromley
Contains public sector information from the Planning London Datahub, licensed under the Open Government Licence v3.0.
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Associated applications
- 202219 Dec
The extension was finished January 2018 and was not carried out not in accordance with the approved planning…
This applicationApprovedAmendment22/05042/ELUD - 20174 Oct
Part one/two storey rear extension
ApprovedHouseholderPart of17/04610/FULL6
Planning history at this site
2 other applications at this property, newest first.
Planning constraints
Designations that overlap or adjoin the site outline.
- Flood zone 1: Low probability (rivers and sea)
Not published by this council, so not checked: Article 4 directions. Ask the council if these matter.
Possibly incomplete for this council: tree preservation orders.
Also checked, none recorded (22)
flood storage areas, conservation areas, listed buildings, green belt, scheduled monuments, World Heritage Sites, World Heritage Site buffer zones, registered parks and gardens, registered battlefields, Heritage at Risk entries, nutrient neutrality catchments, national parks, National Landscapes, SSSIs, Special Areas of Conservation, Special Protection Areas, Ramsar sites, ancient woodland, national nature reserves, local nature reserves, heritage coasts and brownfield registers.
A guide only, from official open data; it is not a planning search. Flood zones cover rivers and sea, not surface water.
Data © Crown copyright and others · sources and licences
Contains public sector information from planning.data.gov.uk (MHCLG and local planning authorities), licensed under the Open Government Licence v3.0. © Crown copyright and database right 2026.
© Historic England 2026. Contains Ordnance Survey data © Crown copyright and database right 2026. The Historic England GIS Data contained in this material was obtained on 2026-10-09. The most publicly available up to date Historic England GIS Data can be obtained from HistoricEngland.org.uk.
© Natural England copyright. Contains Ordnance Survey data © Crown copyright and database right 2026.
© Environment Agency copyright and/or database right 2026. All rights reserved. Flood Map for Planning, Open Government Licence v3.0.
Contains Ordnance Survey data © Crown copyright and database right 2026.
Source: Office for National Statistics licensed under the Open Government Licence v.3.0. Contains OS data © Crown copyright and database right 2026.
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