177 Alnwick Road, Eltham, London, SE12 9BX
Refused on 30 March 2026
Council decision: RefuseDelegated (officer decision)3 conditions
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
An application submitted under Section 96a of the Town & Country Planning Act 1990 for a non-material amendment in connection with the planning permission dated 28/03/2024 (Ref: 24/0299/HD) for "Construction of a two storey side, single storey rear extension and associated works, to include: - The addition of a front porch.
- Received
- 2 March 2026
- Decision level
- Delegated (officer decision)
- Council
- Royal Borough of Greenwich
- Ward
- MIDDLE PARK & HORN PARK
- Agent
- AR Design & Construction Ltd
- ReceivedReceived2 Mar
- ValidatedValidated2 Mar
- Consult.Consultation30 Mar
- TargetTarget Date
- DecidedDecided30 Mar
Decided in 28 days (council typically 56)
About this application
This is an application to amend a permission at 177 ALNWICK ROAD, ELTHAM, LONDON, SE12 9BX. Greenwich has handled 149 applications of this type. This one was decided in 28 days, 4 weeks quicker than Greenwich's typical decision time. The site is in a conservation area. There have been 4 other applications at this address. In the past year there have been 47 applications across MIDDLE PARK & HORN PARK. We hold 524 applications in total for the SE12 postcode area.
86% of amendment applications at Royal Borough of Greenwich were approved. Across all application types, the council typically decides in about 8 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
- SE12 9BX
- Application type
- Non Material
- Scale / size
- Small
- Parish
- Eltham & Kidbrooke
Planning application dates
- Date validated
- 2 March 2026
- Last date for comments
- 30 March 2026
Applicant and agent
- Agent
- AR Design & Construction Ltd
- Agent address
- 34 St Vincent Avenue, Dartford, DA1 5DA
Additional information
- Planning Portal ID
- PP-14742902
- Documents
- 9
- Constraints
- 2
Site 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 and tree preservation orders. Ask the council if these matter.
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 2026-11-03. 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.
- 202616 Jul
Construction of a front porch in association with the previously approved two-storey side extension and…
RefusedHouseholder26/1714/HD - 202630 Apr
An application submitted under Section 96a of the Town & Country Planning Act 1990 for a non-material…
RefusedNon-material amendment26/1338/NM - 202510 Oct
Certificate of Lawfulness (Proposed) is sought for the construction of a loft conversion comprising a dormer…
ApprovedLawful development: Proposed use25/3370/CP - 20255 Feb
Construction of a part 1, part 2 storey side and rear wrap around extension, loft conversion including roof…
RefusedHouseholder25/0371/HD
Source: Greenwich
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
- 177 ALNWICK ROAD, ELTHAM, LONDON, SE12 9BX25/0371/HD · FullRefused0.0 mi
- 175 ALNWICK ROAD, ELTHAM, LONDON, SE12 9BX23/4105/HD · FullRefused0.0 mi
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- Garage site adjacent to 22 - 33 Simnel Road, London, SE12 9BE23/1434/F · FullApproved0.2 mi
- 187 SIBTHORPE ROAD, ELTHAM, LONDON, SE12 9DT25/0499/CP · OutlineApproved0.2 mi
For applicants and trades
Contractors near this project
Find contractors for extensions near this site- Design and Management Systems LtdVerifiedElectrician2.1 mi
- S & M Solutions Ltd | Design and Build ContractorVerifiedLondonExtensionsLoft Conversions2.3 mi
- Building Services LondonVerifiedLondonExtensionsLoft Conversions6.1 mi
- Nova Coat & PlasterVerifiedStreatham, LondonRenovations & RefurbishmentsPlastering6.7 mi
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