21 Underdown Road Southwick West Sussex BN42 4HN

1. 6 Oct 2022

   Received by Adur

2. 25 Nov 2022

   Decision issued: Approve

3. 22 Jul 2026

   Added to PlanIndex

Adur granted permission on 25 November 2022, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

The published feed does not state which type of application this is; the register entry on Adur's portal will say. Our guide explains the common types.

• Land And Buildings West Of 19 To 25 Underdown Road Southwick West Sussex

  AWDM/1043/23 Submitted 26 Jul 2023 26m away

  Conversion of the existing buildings to create a two-storey studio (Use Class C3) and workshop (part retrospective)

  Granted

• Part Land Of Garage Block Access And Garage West Of 27 And 27A Underdown Road Southwick West Sussex

  AWDM/0313/25 Submitted 11 Mar 2025 26m away

  Change of Use of garage used as store to dwelling house including addition of mezzanine floor as a sleeping platform with shower room, kitchen and living area below.

  Refused
  Domestic

• 24 Underdown Road Southwick Brighton West Sussex BN42 4HL

  AWDM/0610/18 Submitted 3 May 2018 34m away

  Householder application for permitted development for prior approval for single storey extension to rear of property measuring 6m from rear wall of the original house, maximum height 2.5m and height of eaves of the extension 2.5m

  Granted Extension
  Small domestic

• 16 Cross Road Southwick West Sussex BN42 4HF

  AWDM/0567/23 Submitted 24 Apr 2023 35m away

  Vehicle access and hardstanding

  Granted

• 12 Cross Road Southwick Brighton West Sussex BN42 4HF

  AWDM/1707/14 Submitted 3 Dec 2014 36m away

  Demolition of existing shed and construction of single-storey rear extension

  Granted Extension Demolition
  Small domestic

• 39 Underdown Road Southwick Brighton West Sussex BN42 4HN

  AWDM/1526/18 Submitted 9 Oct 2018 48m away

  Application for a Lawful Development Certificate for proposed rooms in roof with rear dormers to west elevation and front rooflight

  Granted Loft or dormer