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 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 householder applications in a median of 62 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

  94% 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 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

  26/00243/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

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

  Granted Full applications Extension Trees 62 docs
  Small domestic

• 26/01484/DOM Granted

  128 Gainsborough Drive Selsey Chichester West Sussex PO20 0HH

  Ground floor rear/side extension.

  Received 6 Jul, published by the council 18 Aug 2026 Householder
• 26/02090/DOM Awaiting decision

  97 Maplehurst Road Chichester West Sussex PO19 6RP

  Single-storey front extension to enlarge and replace the existing porch, including works to provide a level threshold to assist access.

  Received 30 Sep, published by the council 10 Oct 2026 Householder
• 26/02076/DOM Awaiting decision

  Kingfisher Cottage Westlands Lane Birdham Chichester West Sussex PO20 7HH

  Proposed rendering of the existing dwelling.

  Received 29 Sep, published by the council 8 Oct 2026 Householder
• 26/02054/DOM Awaiting decision

  42 Stockbridge Gardens Donnington Chichester West Sussex PO19 8QT

  Single storey extension to west elevation including porch and single storey extension to north elevation. Includes replacement of garage flat roof with new pitched roof with rooflight.

  Received 24 Sep, published by the council 8 Oct 2026 Householder
• 26/01690/DOM Granted

  22 Tranquillity Way Selsey Chichester West Sussex PO20 0BF

  Single storey extension to side/rear elevation, new porch to front entrance and wood burner external flue.

  Received 29 Jul, published by the council 10 Aug 2026 Householder