14 Millthorpe Road Horsham West Sussex RH12 4EP
Proposal
Prior Approval for the erection of a single storey rear larger home extension, which would project 3.50m from the rear elevation, comprising a maximum height of 4.00m and an eaves height of 3.00m.
- Received
- 28 August 2026
- Decided
- 6 October 2026 · Prior Approval Not Required
- Public comments
- 0 · last counted 12 October 2026
- Council
- Horsham District Council
- ReceivedSubmitted28 Aug
- ValidatedValidated28 Aug
- Consult.Consultation29 Sep
- TargetTarget Date9 Oct
- DecidedDecided6 Oct
Decided in 39 days
This is a planning application for an extension at 14 Millthorpe Road Horsham West Sussex RH12 4EP. Horsham has handled 6,926 applications of this type and approves 89% of them, typically deciding them in 57 days. This one was decided in 39 days, 3 weeks quicker than Horsham's median. There are no previous applications recorded at this address. We hold 695 applications in total for the RH12 postcode area.
Application Details
Applicant & Agent
Planning Application Dates
Planning Decision
Publicity
Appeal
Additional Information
Source: Horsham
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Planning constraints
Designations that overlap or adjoin the site outline.
- Flood zone 1: Low probability (rivers and sea)
Also checked, none recorded (24)
flood storage areas, conservation areas, listed buildings, Article 4 directions, 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.
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