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Garage Site Adjacent To 22 - 33, Simnel Road, London SE12 9BE

25/1586/NMNon-Material AmendmentApproved
Discharge / amendments

Approved on 12 June 2025

Approximate site (title boundary)
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

Application unde section 96a for a non material amendment to planning permission ref. 23/1434/F dated 22/11/2023 (construction of 7 x two storey terraced dwellings (6 x 2 bedroom/4 person houses and 1 x 3 bedroom/5 person house) with associated landscaping and parking). The amendments being:Internal reconfiguration of units to ensure compliance with Part M4(2) leading to increase in width of around 140mm per unit Footpaths and gate widths adjusted to meet accessibility standards under Part M4(2).Introduction of a pier between the kitchen window and door to rear elevation for structural support; kitchen window height reduced to allow for internal finishesRevisions to window widths and arrangements to front baysWindow and external door heights updated to 2250mm with 1100mm transom to meet to Part O requirements for overheatingRemoval of an existing tree not shown on the approved site plan, to avoid clashes with the approved parking layoutFront door canopies rationalised to a square profile to reduce climbing risk, at the request of the Secure by Design Officer to improve securityAir source heat pumps shown to rear gardensRoof access hatches removed, and parapets introduced to separate PV panels for each dwellingRevised cycle storage strategyRefuse strategy updated in accordance with Royal Borough of Greenwich requirements

Submitted
14 May 2025
  1. Received14 May
  2. Validated
  3. Consult.
  4. Target
  5. Decided12 Jun

Decided in 29 days (council typically 56)

About this application

This is a planning application for window replacement at GARAGE SITE ADJACENT TO 22 - 33, SIMNEL ROAD, LONDON SE12 9BE. Greenwich has handled 72 applications of this type. This one was decided in 29 days, 4 weeks quicker than Greenwich's typical decision time. The site is in a conservation area. There are no previous applications recorded 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.

93% of non-material 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 9BE
Application type
Non-Material Amendment

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

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.

Source: Greenwich

Contains public sector information from the Planning London Datahub, licensed under the Open Government Licence v3.0.

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