Thornham Marina Thornham Lane Southbourne Emsworth West Sussex PO10 8DD

This site has had 2 applications since 2025: 1 approved, 0 refused.

• 26/01117/DOC Awaiting decision

  Thornham Marina Thornham Lane Southbourne Emsworth West Sussex PO10 8DD

  Discharge of Conditions 3 (schedule of materials and finishes) and 6 (external lighting) from planning permission SB/26/00541/FUL.

  Submitted 18 May 2026 Conditions

1. 20 Oct 2025

   Received by Chichester

2. 28 Oct 2025

   Validated

   Checked as complete and ready for consideration.

3. 22 Dec 2025

   Decision issued: PERMIT

4. 12 Aug 2026

   Added to PlanIndex

• Enforcement: 24/00053/OPEDEV (Case Closed)

Chichester granted permission on 22 December 2025, 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 full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

• Thornham Marina Thornham Lane Southbourne Emsworth West Sussex PO10 8DD

  25/02549/FUL Submitted 20 Oct 2025 50 yards away

  S73 retrospective application for 20 no. marine based storage containers area.

  Granted Full applications 23 docs

• Thornham Marina Thornham Lane Southbourne Emsworth West Sussex PO10 8DD

  26/01117/DOC Submitted 18 May 2026 50 yards away

  92% historically approved · decision due ~13 Jul

  Discharge of Conditions 3 (schedule of materials and finishes) and 6 (external lighting) from planning permission SB/26/00541/FUL.

  Awaiting decision Conditions 11 docs

• Thornham Marina Thornham Lane Southbourne Emsworth West Sussex PO10 8DD

  26/01117/DOC Submitted 18 May 2026 50 yards away

  Discharge of Conditions 3 (schedule of materials and finishes) and 6 (external lighting) from planning permission SB/26/00541/FUL.

  Granted Conditions 11 docs

• Thornham Marina Thornham Lane Prinsted Emsworth West Sussex PO10 8DD

  26/00541/FUL Submitted 6 Mar 2026 50 yards away

  Replacement office building.

  Granted Full applications 25 docs

• Thornham Marina Thornham Lane Prinsted Emsworth West Sussex PO10 8DD

  26/00541/FUL Submitted 6 Mar 2026 50 yards away

  78% historically approved · decision due ~15 May

  Replacement office building.

  Awaiting decision Full applications 22 docs

• Paynes Boatyard Thornham Lane Southbourne Emsworth West Sussex PO10 8DD

  26/01214/DOC Submitted 2 Jun 2026 50 yards away

  Discharge of Conditions 5 (Emergency Evacuation Plan), 6 (Landscaping), 7 (Contaminated Land) and 18 (External Lighting) of Planning Permission SB/24/00164/FUL.

  Granted Conditions 18 docs

• 24/00439/FUL Refused

  70 Cheshire Crescent Tangmere Chichester West Sussex PO20 2HT

  Demolition of existing attached garage/utility room and detached garage outbuilding. Erection of single storey rear extension to host dwelling. Erection of 1 no. three bed dwelling.

  Received 26 Feb, published by the council 22 Oct 2026 Full applications
• 25/02541/FUL Granted

  The Steddle Stones Broad Road Hambrook Chidham Chichester West Sussex PO18 8RF

  Demolition of existing dwelling, widening of existing access, and erection of 6 no. dwellings.

  Received 22 Oct, published by the council 12 Aug 2026 Full applications
• 26/01798/FUL Granted

  Oakwood Business Park Funtington Road East Ashling West Sussex PO18 9AL

  Installation of a new package treatment plant.

  Received 14 Aug, published by the council 2 Sep 2026 Full applications
• 26/01752/FUL Granted

  Kipson Bank Farm Selsey Road Hunston Chichester West Sussex PO20 1AU

  Change use of barns to 1 no. dwelling with open garage and workshop, alongside installation of package treatment plant. (Variation of condition 2 of permission 22/02770/FUL - increased quantity of rooflights and windows, inclusion of photovoltaic panels and amended location of some internal partitions and associated additional structural works).

  Received 7 Aug, published by the council 19 Aug 2026 Full applications
• 26/01427/FUL Granted

  N J S Group Quarry Lane Chichester West Sussex PO19 8NY

  Demolition of existing structures and redevelopment of 12 no. new commercial units with associated car parking.

  Received 30 Jun, published by the council 12 Aug 2026 Full applications