9 Mersea Avenue, West Mersea Essex CO5 8JL
Proposal
Proposed rear single & double storey extension.
- Received
- 14 September 2023
- Decided
- 16 November 2023 · Approve Conditional
- Council
- Colchester City Council
- Ward
- Mersea & Pyefleet
- ReceivedSubmitted14 Sep
- ValidatedValidated14 Sep
- Consult.Consultation13 Oct
- TargetTarget Date17 Nov
- DecidedDecided16 Nov
Decided in 63 days (council typically 56)
This is a full planning application for an extension at 9 Mersea Avenue, West Mersea Essex CO5 8JL. Colchester has handled 3,122 applications of this type and approves 87% of them, typically deciding them in 56 days. This one was decided in 63 days, 7 days longer than Colchester's median. There are no previous applications recorded at this address. In the past year there have been 87 applications across Mersea & Pyefleet. We hold 1,545 applications in total for the CO5 postcode area.
Application Details
Applicant & Agent
Planning Application Dates
Planning Decision
Publicity
Appeal
Additional Information
Source: Colchester
Track this application
Get email alerts when there is a planning decision or status change.
Get email alerts near CO5
New planning applications delivered to your inbox weekly.
Planning 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. Ask the council if these matter.
Also checked, none recorded (23)
flood storage areas, conservation areas, listed buildings, 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 2026-10-09. 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.
What's been approved on your street?
See what the council approved and refused near this address for the project you have in mind, and the rules that apply here.