51 Elder Road London SE27 9LY
Refused on 6 November 2026
Council decision: Refuse Permission4 reasons for refusal
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.
Proposal
Change of use from Small HMO (Use Class C4) to large HMO (sui generis), involving conversion of and works to the existing outbuilding to provide 1 additional bedroom.
- Received
- 11 September 2026
- Public comments
- 6 · last counted 8 November 2026
- Council
- London Borough of Lambeth
- Ward
- Knights Hill
- ReceivedReceived11 Sep
- ValidatedValidated11 Sep
- Consult.Consultation15 Oct
- TargetTarget Date
- DecidedDecided6 Nov
Decided in 56 days
About this application
This is a planning application for an outbuilding at 51 Elder Road London SE27 9LY. Lambeth has handled 15,936 applications of this type. This one was decided in 56 days. The site is in 1 listed building nearby. There has been 1 other application at this address. In the past year there have been 60 applications across Knights Hill. We hold 1,060 applications in total for the SE27 postcode area.
Why it was refused
- The proposal would result in the loss of a property capable of providing family-sized accommodation, thereby causing harm to the local housing mix. In addition, it would fail to address an identified local need for the proposed housing type and would exacerbate the existing over-concentration of Houses in Multiple Occupation (HMOs) in the area. Such over-concentration has been linked to adverse impacts on the mix, balance, and well- being of the community, including increased incidents of anti-social behaviour. Consequently, the proposal is considered unacceptable in land use terms and is contrary to Policy H9 of the London Plan (2021) and Policy H9 of London planning@lambeth.gov.uk SW2 9QQ the Lambeth Local Plan 2020-2035 (2021).
- The conversion of the outbuilding to residential accommodation would result in substandard accommodation by virtue of the loss of privacy for future occupants, contrary to London Plan (2021) policy D6, and Lambeth Local Plan (2021) policy H5
- The proposed development would intensify the use of the site and result in an adverse impact on neighbouring occupiers through an increase in noise and disturbance. As such, the proposal is contrary to the objectives of policy Q2 of the Lambeth Local Plan (2021).
- In the absence of a S106 agreement, the application fails to mitigate the impacts of the proposed development, as such, the proposal is contrary to the objectives of policy D4 of the Lambeth Local Plan (2021).
From the council's decision notice.
Application details
- Postcode
- SE27 9LY
Planning application dates
- Date validated
- 11 September 2026
- Consultation end
- 15 October 2026
Applicant and agent
- Applicant
- Private applicant
Planning decision
- Case officer
- Mrs Ruth Brown
Additional information
- Documents
- 7
Site constraints
Designations that overlap or adjoin the site outline.
- Conservation area: ElderwoodNext to the site
- Flood zone 1: Low probability (rivers and sea)
Also checked, none recorded (23)
flood storage areas, listed buildings, Article 4 directions, tree preservation orders, 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 2026-11-03. 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.
Planning history at this site
2 other applications at this property, newest first.
- 202513 Nov
Change of use from Small HMO (Use Class C4) to large HMO (sui generis), involving conversion of and works to…
RefusedFull Planning Permission25/03554/FUL - 202427 Jun
Application for a Certificate of Lawfulness (Proposed) with respect to the conversion of rear outbuilding.
RefusedCertificate of Lawful Use proposed24/01990/LDCP
Source: Lambeth
Contains public sector information from the Planning London Datahub, licensed under the Open Government Licence v3.0.
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Around this site
Nearby applications
- 51 Elder Road London SE27 9LY25/03554/FUL · FullRefused0.0 mi
- 51 Elder Road London Lambeth SE27 9LY24/01990/LDCP · OutlineRefused0.0 mi
- St Lukes Church Of England Primary School Linton Grove London SE27 0DZ25/00723/TCA · TreesApproved0.1 mi
- St Lukes Church Of England Primary School Linton Grove London SE27 0DZ25/00559/TCA · TreesApproved0.1 mi
- 81 Elder Road London SE27 9NB25/04010/FUL · FullRefused0.1 mi
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