Highleigh Farmhouse Highleigh Road Sidlesham Chichester West Sussex PO20 7NR

This site has had 2 applications since 2026.

• 26/01653/LBC Awaiting decision

  Highleigh Farmhouse Highleigh Road Sidlesham Chichester West Sussex PO20 7NR

  Pitched roof extension to west and introduction of 3 no. dormers, two rooflights and solar panels. Replacement single-storey rear extension with hipped roof and rooflights. Internal alterations including partial removal of internal wall and door between kitchen and dining room, removal of lower ceiling area in kitchen, alterations to ground floor layout including new staircase with under stairs storage, new shower room, pantry, scullery and service cupboard, and new shower room to first floor level. Fenestration alterations and replacements.

  Submitted 24 Jul 2026 Heritage and listed buildings

1. 24 Jul 2026

   Received by South Downs National Park

2. 4 Aug 2026

   Validated

   Checked as complete and ready for consideration.

3. 28 Aug 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 29 September 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.

• Application: 26/01653/LBC (Pending Consideration)

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.

• Highleigh Farmhouse Highleigh Road Sidlesham Chichester West Sussex PO20 7NR

  26/01653/LBC Submitted 24 Jul 2026 50 yards away

  94% historically approved · decision due ~29 Sep

  Pitched roof extension to west and introduction of 3 no. dormers, two rooflights and solar panels. Replacement single-storey rear extension with hipped roof and rooflights. Internal alterations including partial removal of internal wall and door between kitchen and dining room, removal of lower ceiling area in kitchen, alterations to ground floor layout including new staircase with under stairs storage, new shower room, pantry, scullery and service cupboard, and new shower room to first floor level. Fenestration alterations and replacements.

  Awaiting decision Heritage and listed buildings Extension Loft or dormer +1 22 docs
  Small domestic

• 11 Bremere Lane Sidlesham Chichester West Sussex PO20 7BN

  25/02876/DOM Submitted 1 Dec 2025 200 yards away

  Swimming pool.

  Granted Householder 10 docs
  Domestic

• 11 Bremere Lane Sidlesham Chichester West Sussex PO20 7BN

  25/02876/DOM Submitted 1 Dec 2025 200 yards away

  Swimming pool.

  Granted Householder 10 docs
  Domestic

• Land West Of Brickfield Cottages Rotten Row Sidlesham West Sussex

  26/01765/FUL Submitted 10 Aug 2026 300 yards away

  78% historically approved · decision due ~12 Oct

  Erection of 1 no. dwelling, with associated landscaping and ecological enhancements and partial demolition of existing agricultural barn. Alternative to Class Q prior approval SI/26/00794/PA3Q.

  Awaiting decision Full applications Demolition 14 docs
  Domestic

• Land West Of 1 Brickfield Cottages Rotten Row Sidlesham West Sussex

  26/00794/PA3Q Submitted 2 Apr 2026 300 yards away

  Prior approval - change of use of agricultural building to 1 no. dwelling

  Granted Prior approval 18 docs
  Domestic

• Land West Of 1 Brickfield Cottages Rotten Row Sidlesham West Sussex

  26/00794/PA3Q Submitted 2 Apr 2026 300 yards away

  Prior approval - change of use of agricultural building to 1 no. dwelling

  Granted Prior approval 18 docs
  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