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Riverside Cottage Steyning Road Shoreham-by-sea West Sussex BN43 5FH

SDNP/26/00477/HOUSHouseholderApproved

Approved on 24 June 2026

Delegated (officer decision)9 conditions

Site boundary (council red line)

Proposal

Creation of annexe in garage roof space, including insertion of a full width dormer

Received
30 January 2026
Decision level
Delegated (officer decision)
Council
South Downs
Ward
Buckingham Ward
  1. Received30 Jan
  2. Validated29 Apr
  3. Consult.26 Jun
  4. Target24 Jun
  5. Decided24 Jun

Decided in 56 days (council typically 56)

About this application

This is a full planning application for a dormer extension at Riverside Cottage Steyning Road Shoreham-by-sea West Sussex BN43 5FH. South Downs has handled 5,093 applications of this type. This one was decided in 145 days, 13 weeks longer than South Downs's typical decision time. There have been 2 other applications at this address. In the past year there have been 2 applications across Buckingham Ward. We hold 756 applications in total for the BN43 postcode area.

88% of full applications at South Downs 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
BN43 5FH
Application type
Householder
Scale / size
Small
Parish
Non Civil Parish

Planning application dates

Date validated
29 April 2026
Last date for comments
26 June 2026
Target decision date
24 June 2026
Permission expires
24 June 2029

Applicant and agent

Agent address
5 West Street Shoreham-by-sea BN43 5WF

Planning decision

Statutory period
56 days

Additional information

Documents
12

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • Flood zone 3: High probability (rivers and sea)Part of the site
  • Article 4 direction: Land adjoining Steyning Road, Shoreham-by-SeaPart of the site
  • National park: South Downs

Possibly incomplete for this council: tree preservation orders.

Also checked, none recorded (21)

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 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: South Downs

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