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90 Underdown Road Southwick West Sussex BN42 4HL

AWDM/0564/24Householder ApplicationApproved
Householder

Approved on 24 May 2024

Council decision: Application PermittedDelegated (officer decision)

Approximate site (title boundary)
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

Single storey side/rear extension

Received
26 April 2024
Decision level
Delegated (officer decision)
Ward
Southwick Green
  1. Received26 Apr
  2. Validated29 Apr
  3. Consult.22 May
  4. Target24 Jun
  5. Decided24 May

Decided in 25 days (council typically 56)

About this application

This is a full planning application for a rear extension at 90 Underdown Road Southwick West Sussex BN42 4HL. Adur and Worthing has handled 1,247 applications of this type. This one was decided in 28 days, 4 weeks quicker than Adur and Worthing's typical decision time. The site is in a conservation area. There are no previous applications recorded at this address. In the past year there have been 53 applications across Southwick Green. We hold 115 applications in total for the BN42 postcode area.

93% of full applications at Adur 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

Postcode
BN42 4HL
Application type
Householder Application
Scale / size
Small

Planning application dates

Date validated
29 April 2024
Consultation expiry
22 May 2024
Neighbour consultation start
30 April 2024
Neighbour consultation end
22 May 2024
Last date for comments
22 May 2024
Target decision date
24 June 2024
Permission expires
24 May 2027

Applicant and agent

Agent
BJW Architectural
Agent address
7 Erringham Road Shoreham By Sea West Sussex BN43 5NQ

Planning decision

Statutory period
56 days

Additional information

Planning Portal ID
PP-13014322
Documents
7

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

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 2026-11-03. 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: Adur and Worthing

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