Tangmere Military Aviation Museum Trust Co Gamecock Terrace Tangmere Chichester West Sussex PO20 2ES

1. 28 Jul 2026

   Received by South Downs National Park

2. 18 Aug 2026

   Validated

   Checked as complete and ready for consideration.

3. 28 Aug 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 13 October 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 70 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.

• Tangmere Military Aviation Museum Trust Co Gamecock Terrace Tangmere Chichester West Sussex PO20 2ES

  26/01679/FUL Submitted 28 Jul 2026 50 yards away

  78% historically approved · decision due ~13 Oct

  Erection of 1 no. aircraft conservation and display building.

  Awaiting decision Full applications 18 docs

• Tangmere House Tangmere Road Tangmere Chichester West Sussex PO20 2HB

  26/00955/LBC Submitted 28 Apr 2026 300 yards away

  Replace part of glazed sidelight on south elevation

  Granted Heritage and listed buildings Windows or glazing 15 docs

• 4 Old Cottage Close Tangmere Chichester West Sussex PO20 2HF

  26/00438/DOM Submitted 23 Feb 2026 350 yards away

  Removal of existing conservatory and erection of single-storey rear extension.

  Granted Householder Extension 7 docs
  Small domestic

• 4 Old Cottage Close Tangmere Chichester West Sussex PO20 2HF

  26/00438/DOM Submitted 23 Feb 2026 350 yards away

  Removal of existing conservatory and erection of single-storey rear extension.

  Granted Householder Extension 7 docs
  Small domestic

• Coachmans 5 St Andrews Lane Tangmere Chichester West Sussex PO20 2HQ

  26/01803/TPA Submitted 17 Aug 2026 350 yards away

  Reduce height and widths by 3m (back to previous pruning points) on 1 no. Ash tree (quoted as T1, TPO'd no. T3) subject to TG/98/01030/TPO.

  Granted Trees 2 docs

• Coachmans 5 St Andrews Lane Tangmere Chichester West Sussex PO20 2HQ

  26/01648/DOM Submitted 24 Jul 2026 350 yards away

  95% historically approved · decision due ~9 Nov

  Install roof-mounted solar panels on detached garage.

  Awaiting decision Householder 10 docs
  Domestic

• 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
• SDNP/26/03905/FUL Awaiting decision

  20 - 21 High Street Lewes East Sussex BN7 2LN

  Install new HVAC condenser unit on side elevation (Fullers Passage)

  Received 9 Oct, published by the council 19 Oct 2026 Full applications
• SDNP/26/03864/FUL Awaiting decision

  Alfriston Clergy House The Tye Alfriston East Sussex BN26 5TL

  Redevelopment of Alfriston Kitchen Garden (Linked to SDNP/26/03865/LIS)

  Received 7 Oct, published by the council 19 Oct 2026 Full applications
• SDNP/26/03837/FUL Awaiting decision

  The George The Street Burpham West Sussex BN18 9RR

  Change of use of self contained first floor flat from staff accommodation associated with the public house to Air BNB or short term holiday let

  Received 6 Oct, published by the council 19 Oct 2026 Full applications
• SDNP/26/03813/FUL Awaiting decision

  The Goodwood Hotel Hat Hill Road Goodwood Chichester West Sussex PO18 0QB

  Material amendments to part of implemented planning permission SDNP/19/02256/FUL to provide remodelling and refurbishment of guest bedrooms and associated amenity spaces, entrance, reception area and restaurant in the "Richmond Arms" section of the Goodwood Hotel. (Linked to SDNP/26/03814/LIS).

  Received 2 Oct, published by the council 19 Oct 2026 Full applications