Land North of Oak Tree House Halnaker Boxgrove West Sussex PO18 0NF

1. 5 Oct 2026

   Received by South Downs National Park

2. 19 Oct 2026

   Validated

   Checked as complete and ready for consideration.

3. 26 Oct 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 14 December 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   South Downs National Park took a median of 56 days over the applications it decided in the last year.

This application is with South Downs National Park for determination, against a statutory target of eight weeks. Over the last year South Downs National Park decided full applications in a median of 72 days. More in our guide to how long planning decisions take.

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.

• Warehead House A285 Tinwood Lane To Thicket Lane Halnaker Boxgrove West Sussex PO18 0NF

  SDNP/26/03843/DCOND Submitted 6 Oct 2026 50 yards away

  91% historically approved · decision due ~1 Dec

  Discharge of conditions 4 (flint/brick masonry sample panel) and 5 (window details) from planning permission SDNP/26/02439/HOUS.

  Awaiting decision Windows or glazing

• Halnaker Hill Farm Denge Barns Denge Lane Chichester Halnaker PO18 0NF

  SDNP/26/02818/APNB Submitted 17 Jul 2026 50 yards away

  91% historically approved · decision due ~11 Sep

  Single-storey, open-fronted agricultural building for storage of hay, machinery and equipment, and for livestock handling.

  Decided
  Small domestic

• The Folly Tinwood Lane Halnaker Chichester West Sussex PO18 0NF

  SDNP/26/02971/ADJAUT Submitted 22 Jul 2026 50 yards away

  91% historically approved · decision due ~16 Sep

  Adjoining Authority Consultation - Chichester District Council (BX/25/01874/FUL) - Erection of 9 no. dwellings and associated drainage, landscaping, garages, parking and widening the existing access.

  Decided
  Several homes

• Warehead House A285 Tinwood Lane To Thicket Lane Halnaker Boxgrove West Sussex PO18 0NF

  SDNP/26/02440/LIS Submitted 23 Jun 2026 50 yards away

  91% historically approved · decision due ~27 Aug

  Single storey orangery extension to the west elevation.

  Decided Extension
  Small domestic

• Warehead House A285 Tinwood Lane To Thicket Lane Halnaker Boxgrove West Sussex PO18 0NF

  SDNP/26/02439/HOUS Submitted 23 Jun 2026 50 yards away

  91% historically approved · decision due ~27 Aug

  Single storey orangery extension to the west elevation.

  Decided Extension
  Small domestic

• Oak Tree House Halnaker Boxgrove Chichester West Sussex PO18 0NF

  26/02190/DOM Submitted 13 Oct 2026 50 yards away

  91% historically approved · decision due ~8 Dec

  Demolition of existing garage, two-storey side and rear extensions, single-storey side and rear extensions, front porch and associated works.

  Awaiting decision Extension Demolition 12 docs
  Small domestic

• 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 10 Aug 2026 Full applications
• SDNP/26/04005/FUL Awaiting decision

  St Peters Church The Street Firle East Sussex BN8 6LP

  Erection of a single-storey building providing two self-contained units of visitor accommodation (Pilgrim's Bothy).

  Received 16 Oct, published by the council 26 Oct 2026 Full applications
• SDNP/26/04011/FUL Awaiting decision

  Courthill Farm Buildings Court Hill Farm Road Slindon Arundel West Sussex BN18 0RJ

  Extension to an existing deer chiller/larder

  Received 16 Oct, published by the council 26 Oct 2026 Full applications
• SDNP/26/03965/FUL Awaiting decision

  Jolly Farmer Blacknest Road Binsted Alton Hampshire GU34 4QD

  Retrospective application for extensions to the existing building to provide a cold room and cellar; construction of a new bin, empty barrel and bottle store; an extension to the existing rear terrace with associated landscaping works; and the addition of a flat roof over the existing front terrace to create a new dining room.

  Received 14 Oct, published by the council 26 Oct 2026 Full applications
• 25/02867/FUL Granted

  Morgan Furniture Limited Clovelly Road Southbourne Emsworth West Sussex PO10 8PQ

  Erection of 21 no. commercial buildings (15 no. Use Class B2 / E(g), 6 no. Use Class B8) following partial demolition of existing furniture factory (Use Class B2), including the retention and change of use of part of the furniture factory for use as offices (Use Class E(c)), retention of existing southern access off Clovelly Road, alterations to existing northern access of Clovelly Road and associated hard and soft landscaping.

  Received 28 Nov, published by the council 10 Aug 2026 Full applications