13 William Porter Close Chelmsford Garden Community Chelmsford CM1 6AN
Approved on 25 June 2026
2 conditions
Proposal
Single storey rear extension
- Received
- 1 May 2026
- Council
- Chelmsford City Council
- ReceivedReceived1 May
- ValidatedValidated1 May
- Consult.Consultation
- TargetTarget Date
- DecidedDecided25 Jun
Decided in 55 days
About this application
This is a planning application for a single storey rear extension at 13 William Porter Close Chelmsford Garden Community Chelmsford CM1 6AN. Chelmsford has handled 5,270 applications of this type. This one was decided in 55 days, 6 days longer than Chelmsford's typical decision time. There has been 1 other application at this address. We hold 978 applications in total for the CM1 postcode area.
Application details
- Postcode
- CM1 6AN
Planning application dates
- Date validated
- 1 May 2026
Site constraints
Designations at the address point. Ones next to the site may also apply.
- Flood zone 1: Low probability (rivers and sea)
Possibly incomplete for this council: tree preservation orders.
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.
Associated applications
- 202628 Oct
Non-material amendment to planning permission - 26/00576/FUL
PendingNon-material amendmentAmendment26/00576/NMAT/1 - 20261 May
Single storey rear extension
This applicationApprovedApplication26/00576/FUL
Source: Chelmsford
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For applicants and trades
Contractors near this project
Find contractors for extensions near this site- Maintenance HiveElectrician0.1 mi
- C G Electrical Essex LtdElectrician0.3 mi
- S J Harris Electrical LtdElectrician0.4 mi
- Daniel Robert Hurd LimitedElectrician0.6 mi
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