Halnaker House Park Lane Halnaker Boxgrove Chichester West Sussex PO18 0QW

This site has had 2 applications since 2026.

• 26/01686/LBC Awaiting decision

  Halnaker House Park Lane Halnaker Boxgrove Chichester West Sussex PO18 0QW

  Extension and alterations to existing swimming pool building.

  Submitted 28 Jul 2026 Heritage and listed buildings

1. 28 Jul 2026

   Received by South Downs National Park

2. 8 Sep 2026

   Validated

   Checked as complete and ready for consideration.

3. 25 Sep 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 3 November 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 54 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 householder applications in a median of 61 days. More in our guide to how long planning decisions take.

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

• Halnaker House Park Lane Halnaker Boxgrove Chichester West Sussex PO18 0QW

  26/01686/LBC Submitted 28 Jul 2026 50 yards away

  97% historically approved · decision due ~3 Nov

  Extension and alterations to existing swimming pool building.

  Awaiting decision Heritage and listed buildings Extension 9 docs

• Old Forge Cottage Halnaker Boxgrove Chichester West Sussex PO18 0NQ

  26/00242/DOM Submitted 2 Feb 2026 150 yards away

  Various boundary treatment works including new fence erection, fence replacements, and stain/paint works to fencing/brickwork . Re-levelling works within the property's curtilage.

  Granted Householder 28 docs
  Small domestic

• Old Forge Cottage Halnaker Boxgrove Chichester West Sussex PO18 0NQ

  26/00243/LBC Submitted 2 Feb 2026 150 yards away

  Various boundary treatment works including new fence erection, fence replacements, and stain/paint works to fencing/brickwork . Re-levelling works within the property's curtilage.

  Granted Heritage and listed buildings 24 docs
  Small domestic

• Old Forge Cottage Halnaker Boxgrove Chichester West Sussex PO18 0NQ

  26/00243/LBC Submitted 2 Feb 2026 150 yards away

  Various boundary treatment works including new fence erection, fence replacements, and stain/paint works to fencing/brickwork . Re-levelling works within the property's curtilage.

  Granted Heritage and listed buildings 20 docs
  Small domestic

• Old Forge Cottage Halnaker Boxgrove Chichester West Sussex PO18 0NQ

  26/00242/DOM Submitted 2 Feb 2026 150 yards away

  Various boundary treatment works including new fence erection, fence replacements, and stain/paint works to fencing/brickwork . Re-levelling works within the property's curtilage.

  Granted Householder 24 docs
  Small domestic

• Anglesey Arms A285 Redvins Road To Tinwood Lane Halnaker Boxgrove Chichester West Sussex PO18 0NQ

  26/00297/FUL Submitted 5 Feb 2026 150 yards away

  82% historically approved · decision due ~15 May

  Single storey front/side extension and associated works. Removal of one tree adjacent to the property.

  Awaiting decision Full applications Extension Trees 36 docs
  Small domestic

• 26/01983/DOM Awaiting decision

  24 Marine Drive West Wittering Chichester West Sussex PO20 8HQ

  2 storey rear extension, single storey side extension, erection of outbuilding and replacement fenestration and cladding (Variation of condition 2 from planning permission WW/26/01455/DOM - Change of layout to first floor).

  Received 14 Sep, published by the council 25 Sep 2026 Householder
• 26/01445/DOM Granted

  St Marlo Cot Lane Chidham Chichester West Sussex PO18 8SP

  Conversion of existing attached garage into habitable accommodation and erection of garden shed/workshop.

  Received 1 Jul, published by the council 27 Jul 2026 Householder
• 26/01148/DOM Granted

  The Homing Lower Hone Lane Bosham Chichester West Sussex PO18 8QN

  Demolition of an existing pool house to be replaced with a new pool house.

  Received 22 May, published by the council 3 Aug 2026 Householder
• 26/01523/DOM Granted

  Cottage On The Green Loxwood Road Plaistow Billingshurst West Sussex RH14 0PX

  Two storey and single storey rear extension, side orangery extension (replacing existing potting shed) and replacement front porch, and associated works.

  Received 9 Jul, published by the council 27 Jul 2026 Householder
• 26/01524/DOM Granted

  61 Wellington Gardens Selsey Chichester West Sussex PO20 0RF

  Proposed link extension between the bungalow and detached bedroom plus internal and external alterations.

  Received 9 Jul, published by the council 18 Aug 2026 Householder