138 Thorndon Avenue West Horndon Essex CM13 3TR
Approved on 22 May 2026
Council decision: Application Permitted4 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
Remove garage and construct single storey annex on the existing footprint. Loft conversion with front and rear dormers
- Received
- 3 March 2026
- Council
- Brentwood Borough Council
- Ward
- Herongate, Ingrave And West Horndon
- ReceivedReceived3 Mar
- ValidatedValidated3 Mar
- Consult.Consultation3 Apr
- TargetTarget Date28 Apr
- DecidedDecided22 May
Decided in 80 days (council typically 56)
About this application
This is a full planning application for a loft conversion at 138 Thorndon Avenue West Horndon Essex CM13 3TR. Brentwood has handled 870 applications of this type. This one was decided in 80 days, 3 weeks longer than Brentwood's typical decision time. There are no previous applications recorded at this address. In the past year there have been 103 applications across Herongate, Ingrave And West Horndon. We hold 845 applications in total for the CM13 postcode area.
85% of full applications at Brentwood Borough Council 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
- CM13 3TR
- Application type
- Householder Application
- Scale / size
- Small
- Parish
- West Horndon
Planning application dates
- Date validated
- 3 March 2026
- Consultation expiry
- 3 April 2026
- Consultation end
- 3 April 2026
- Neighbour consultation end
- 3 April 2026
- Target decision date
- 28 April 2026
Applicant and agent
- Applicant
- Private applicant
Planning decision
- Case officer
- Mr Gavin Forrest
- Statutory period
- 56 days
Site constraints
Designations that overlap or adjoin the site outline.
- Flood zone 3: High probability (rivers and sea)Part of the site
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: Brentwood
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Around this site
Nearby applications
- 134 Thorndon Avenue West Horndon Essex CM13 3TR26/00291/HHA · FullApproved0.0 mi
- 134 Thorndon Avenue West Horndon Essex CM13 3TR26/00292/PN42 · OutlineApproved0.0 mi
- 131 Thorndon Avenue West Horndon Essex CM13 3TR25/00214/S192 · OutlineWithdrawn0.0 mi
- 131 Thorndon Avenue West Horndon Essex CM13 3TR25/00306/PN42 · OutlineApproved0.0 mi
- 194 Thorndon Avenue West Horndon Essex CM13 3TP24/00573/S192 · OutlineApproved0.2 mi
For applicants and trades
Contractors near this project
Find contractors for loft conversions near this site- AMP Joinery LimitedWindow & Door Installer0.2 mi
- Property Developments Plus Limited0.3 mi
- Knight Build LtdWaterproofing Specialists1.0 mi
- E-Facilities LtdElectrician1.1 mi
Planning something similar?
See what the council approved and refused for loft conversions and dormers on your street. Pick your home and get the evidence before you pay for drawings.