Offices and Storage Steepwood House Steepwood Adversane Lane Adversane West Sussex
Approved on 2 October 2012
Council decision: Application PermittedDelegated (officer decision)
Proposal
The erection of a building for the use of a personal office, secretary's office, visitors meeting area and personal music studio together with both business and personal storage (Certificate of Lawful Development - Existing)
- Received
- 11 July 2012
- Decision level
- Delegated (officer decision)
- Council
- Horsham District Council
- Ward
- Chanctonbury (Historic Ward)
- ReceivedReceived11 Jul
- ValidatedValidated24 Jul
- Consult.Consultation8 Aug
- TargetTarget Date18 Sep
- DecidedDecided2 Oct
Decided in 70 days (council typically 56)
About this application
This is an application to amend a permission at Offices and Storage Steepwood House Steepwood Adversane Lane Adversane West Sussex. Horsham has handled 241 applications of this type. This one was decided in 83 days, 4 weeks longer than Horsham's typical decision time. There are no previous applications recorded at this address.
70% of amendment applications at Horsham District 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
- Application type
- Certificate Existing Lawful Use/Dev
- Scale / size
- Small
- Parish
- West Chiltington PC
Planning application dates
- Date validated
- 24 July 2012
- Consultation expiry
- 23 August 2012
- Consultation end
- 8 August 2012
- Target decision date
- 18 September 2012
Applicant and agent
- Agent address
- Chalk Ridge Byfleets Lane Warnham West Sussex RH12 3PD
Planning decision
- Statutory period
- 56 days
Publicity
- Advertisement expiry
- 23 August 2012
Additional information
- Documents
- 11
- Constraints
- 7
Site constraints
Designations at the address point. Ones next to the site may also apply.
- 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 2026-11-03. 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: Horsham
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