100 Underhill Road London Southwark SE22 0QU
Refused on 26 June 2025
Council decision: Certificate of Lawfulness PROP- REFUSEDDelegated (officer decision)
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
Certificate of lawfulness (proposed) for construction of outbuilding to rear garden.
- Received
- 23 May 2025
- Decision level
- Delegated (officer decision)
- Council
- London Borough of Southwark
- Ward
- Dulwich Hill
- Agent
- Sketch Architects
- ReceivedReceived23 May
- ValidatedValidated27 May
- Consult.Consultation24 Jun
- TargetTarget Date21 Jul
- DecidedDecided26 Jun
Decided in 30 days (council typically 49)
About this application
This is an outline application for an outbuilding at 100 Underhill Road London Southwark SE22 0QU. Southwark has handled 202 applications of this type. This one was decided in 34 days, 2 weeks quicker than Southwark's typical decision time. There have been 4 other applications at this address. In the past year there have been 74 applications across Dulwich Hill. We hold 929 applications in total for the SE22 postcode area.
94% of outline applications at London Borough of Southwark were approved. Across all application types, the council typically decides in about 7 weeks (median).
Based on decided applications received in the last 3 years.Planning something similar? See what gets approved on your street
Application details
- Postcode
- SE22 0QU
- Application type
- Certificate of Lawful Dev. - Proposed
- Scale / size
- Small
- Parish
- Dulwich
Planning application dates
- Date validated
- 27 May 2025
- Last date for comments
- 24 June 2025
- Target decision date
- 21 July 2025
Applicant and agent
- Agent
- Sketch Architects
- Agent address
- 16 Ford Lane Wrecclesham FARNHAM GU10 4SH United Kingdom
Planning decision
- Statutory period
- 55 days
Site constraints
Designations that overlap or adjoin the site outline.
- Tree Preservation Order: Ref 171Next to the site · +1 more
- Flood zone 1: Low probability (rivers and sea)
Also checked, none recorded (23)
flood storage areas, conservation areas, listed buildings, Article 4 directions, 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
4 other applications at this property, newest first.
- 202511 Aug
New outbuilding on screw pile foundations to the rear garden
WithdrawnHouseholder25/AP/2281 - 202512 Mar
Single storey side and rear extension
ApprovedHouseholder25/AP/0720 - 202512 Mar
Construction of a rear mansard loft conversion, installation of solar panels to the flat roof of the…
ApprovedHouseholder25/AP/0719 - 202512 Mar
Certificate of lawfulness (proposed) for the construction of a dormer over outrigger to the rear of the…
ApprovedCertificate of Lawful Dev. - Proposed25/AP/0721
Source: Southwark
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
- 100 Underhill Road London Southwark SE22 0QU25/AP/0719 · FullApproved0.0 mi
- 100 Underhill Road London Southwark SE22 0QU25/AP/0721 · OutlineApproved0.0 mi
- 100 Underhill Road London Southwark SE22 0QU25/AP/2281 · FullWithdrawn0.0 mi
- 100 Underhill Road London Southwark SE22 0QU25/AP/0720 · FullApproved0.0 mi
- 103B Underhill Road London Southwark SE22 0QS25/AP/1400 · TreesApproved0.0 mi
For applicants and trades
Contractors near this project
- Nova Coat & PlasterVerifiedStreatham, LondonRenovations & RefurbishmentsPlastering2.9 mi
- S & M Solutions Ltd | Design and Build ContractorVerifiedLondonExtensionsLoft Conversions4.4 mi
- Bello Electrics LTDVerifiedElectrician4.6 mi
- Avent Roofing ServicesVerifiedWestminsterRoofing5.4 mi
Planning something similar?
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