39 Old Barn Way Southwick Brighton West Sussex BN42 4NS

1. 20 May 2021

   Received by Adur

2. 25 May 2021

   Validated

   Checked as complete and ready for consideration.

3. 20 Jul 2021

   Decision issued: Application Permitted

4. 22 Jul 2026

   Added to PlanIndex

Adur granted permission on 20 July 2021, 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.

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

• 39 Old Barn Way Southwick Brighton West Sussex BN42 4NS

  AWDM/0961/21 Submitted 20 May 2021 50 yards away

  Application for Certificate of Lawfulness for proposed single storey rear extension (existing conservatory removed)

  Granted Lawful development Extension 6 docs
  Small domestic

• 41 Old Barn Way Southwick Brighton West Sussex BN42 4NS

  AWDM/1066/14 Submitted 1 Aug 2014 50 yards away

  Erection of separate 3 bedroom dwelling house attached to north elevation (Re-submission of AWDM/0572/14)

  Granted
  Domestic

• 41 Old Barn Way Southwick Brighton West Sussex BN42 4NS

  AWDM/0572/14 Submitted 1 May 2014 50 yards away

  Erection of separate 3-bedroom dwellinghouse attached to north elevation.

  Withdrawn
  Domestic

• Land North Of 41 Old Barn Way Southwick West Sussex

  AWDM/1739/16 Submitted 13 Dec 2016 50 yards away

  Attached two storey 4 no. bedroom dwelling

  Granted
  Domestic

• 152A Manor Hall Road Southwick Brighton West Sussex BN42 4NP

  AWDM/0030/14 Submitted 15 Jan 2014 50 yards away

  Change of use of office (A2) on ground floor to enable existing 1-bed flat to become a 2 bed flat.

  Granted

• 83 Old Barn Way Southwick West Sussex BN42 4NS

  AWDM/0600/26 Submitted 18 May 2026 50 yards away

  Single storey detached annexe in rear garden for dependant relative.

  Decided
  Small domestic

• AWDM/1049/26 Awaiting decision

  26 Mile Oak Road Southwick West Sussex BN42 4QE

  Application for Certificate of Lawfulness for proposed siting of a mobile home ancillary to the main dwellinghouse to accommodate a dependant relative.

  Received 7 Sep, published by the council 8 Sep 2026 Lawful development
• AWDM/0941/26 Awaiting decision

  34 Hillview Road Worthing West Sussex BN14 0BX

  Application for Certificate of Lawfulness for Proposed conversion of loft space to create 2no. side dormers and front rooflight

  Received 11 Aug, published by the council 14 Aug 2026 Lawful development
• AWDM/0575/26 Awaiting decision

  Chatsworth Hotel 13 - 23 The Steyne Worthing West Sussex BN11 3DU

  Certificate of Lawfulness at 13-15 The Steyne for existing use as staff accommodation.

  Received 12 May, published by the council 31 Jul 2026 Lawful development
• AWDM/1513/25 Granted

  327 Brighton Road Worthing West Sussex BN11 2HP

  Application for Certificate of Lawfulness for single storey outbuilding

  Received 3 Dec, published by the council 12 Aug 2026 Lawful development
• AWDM/1530/25 Granted

  Land At South West Corner Of Car Park Downlands Retail Park Lyons Way Worthing West Sussex

  Application for a Lawful Development Certificate for confirmation that planning permission AWDM/0333/22 has lawfully commenced.

  Received 8 Dec, published by the council 12 Aug 2026 Lawful development