54 Hillrise Avenue Sompting West Sussex BN15 0LU
Proposal
Application to Vary Condition 1 (approved plans) and Condition 06 (Obscure glazing to gable window) of previously approved AWDM/0402/25: Amendment: To allow the use of clear glazing with opening light in side gable window. ORIGINAL DESCRIPTION: Proposed enlarged dormer to the front elevation, with front sliding windows. Proposed rear dormer with Bifolding glazed doors and a Juliette balcony. Extend the remaining hip roof to be a full gable roof with obscure glazing within the top section of the gable. Alterations to windows on ground floor front elevation. New window on south elevation. Reposition the entrance door on the south elevation.
- Received
- 20 March 2026
- Decided
- 4 August 2026 · Application Permitted
- Council
- Adur District Council
- Ward
- Cokeham
- ReceivedSubmitted20 Mar
- ValidatedValidated20 Mar
- Consult.Consultation3 Aug
- TargetTarget Date
- DecidedDecided4 Aug
Decided in 137 days
This is a planning application for a dormer extension at 54 Hillrise Avenue Sompting West Sussex BN15 0LU. Adur and Worthing has handled 2,883 applications of this type and approves 94% of them, typically deciding them in 57 days. This one was decided in 137 days, 11 weeks longer than Adur and Worthing's median. The site is in a conservation area. There have been 2 other applications at this address. In the past year there have been 32 applications across Cokeham. We hold 247 applications in total for the BN15 postcode area.
Application Details
Applicant & Agent
Planning Application Dates
Planning Decision
Publicity
Appeal
Additional Information
Source: Adur and Worthing
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Planning history at this site
2 other applications at this property, newest first.
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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