17 Washington Street Chichester West Sussex PO19 3BN

This site has had 2 applications since 2026.

• 26/02169/DOM Awaiting decision

  17 Washington Street Chichester West Sussex PO19 3BN

  Replacement single storey ground floor rear extension and enlarged side extension, enlarged first floor rear extension, new pitched roof in place of existing flat roof and fenestration upgrades, and associated works including solar pv panels on east roof elevation.

  Submitted 9 Oct 2026

1. 9 Oct 2026

   Received by Chichester

2. 15 Oct 2026

   Validated

   Checked as complete and ready for consideration.

3. 21 Oct 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 10 December 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Chichester took a median of 58 days over the applications it decided in the last year.

This application is with Chichester for determination, against a statutory target of eight weeks. Over the last year Chichester decided heritage and listed building applications in a median of 71 days. More in our guide to how long planning decisions take.

Listed building consent is needed for works that affect the special interest of a listed building, and carrying out such works without it is a criminal offence. More in our guide to planning application types.

• 17 Washington Street Chichester West Sussex PO19 3BN

  26/02169/DOM Submitted 9 Oct 2026 50 yards away

  91% historically approved · decision due ~10 Dec

  Replacement single storey ground floor rear extension and enlarged side extension, enlarged first floor rear extension, new pitched roof in place of existing flat roof and fenestration upgrades, and associated works including solar pv panels on east roof elevation.

  Awaiting decision Extension Windows or glazing
  Small domestic

• 29 Washington Street Chichester West Sussex PO19 3BN

  25/02528/TCA Submitted 17 Oct 2025 50 yards away

  Notification of intention to fell 1 no. Mulberry tree (T1).

  Granted Trees 7 docs

• 29 Washington Street Chichester West Sussex PO19 3BN

  25/02528/TCA Submitted 17 Oct 2025 50 yards away

  Notification of intention to fell 1 no. Mulberry tree (T1).

  Granted Trees 9 docs

• 44 Orchard Avenue Chichester West Sussex PO19 3BG

  21/00403/TCA Submitted 10 Feb 2021 50 yards away

  Notification of intention to fell 4 no. Leyland Cypress trees.

  Granted Trees 6 docs

• 1 Cavendish Street Chichester West Sussex PO19 3BS

  25/02762/LBC Submitted 17 Nov 2025 50 yards away

  Rear extension and deepening of existing basement, replacement of stairs to basement, extension of lightwell to front of property and alteration to boundary wall.

  Granted Heritage and listed buildings Extension 35 docs
  Small domestic

• 1 Cavendish Street Chichester West Sussex PO19 3BS

  25/02761/DOM Submitted 17 Nov 2025 50 yards away

  Rear extension and deepening of existing basement, replacement of stairs to basement, extension of lightwell to front of property and alteration to boundary wall.

  Granted Householder Extension 34 docs
  Small domestic

• 26/01745/LBC Granted

  Kipson Bank Farm Selsey Road Hunston Chichester West Sussex PO20 1AU

  Change use of barns to 1 no. dwelling with open garage and workshop. (S73 variation of condition 2 to planning permission HN/22/02771/LBC - To accommodate variations to the proposed plans and elevations.)

  Received 6 Aug, published by the council 19 Aug 2026 Heritage and listed buildings
• 26/01653/LBC Granted

  Highleigh Farmhouse Highleigh Road Sidlesham Chichester West Sussex PO20 7NR

  Introduction of 7 no. rooflights and solar panels to existing hipped roof. Hipped roof extension, to replace flat roof, and rooflights over existing dining room extension. Internal alterations including 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 and bedroom to first floor level. Fenestration alterations and replacements.

  Received 24 Jul, published by the council 19 Aug 2026 Heritage and listed buildings
• 26/01836/LBC Granted

  Galleon House 63 High Street Bosham Chichester West Sussex PO18 8LT

  Restoration works and alterations including replacement of single glazing with slimline heritage double glazing.

  Received 20 Aug, published by the council 31 Aug 2026 Heritage and listed buildings
• 26/02151/LBC Awaiting decision

  The Crab And Lobster Mill Lane Sidlesham Chichester West Sussex PO20 7NB

  Installation of a PV solar panel array on existing flat roof rear extension.

  Received 7 Oct, published by the council 14 Oct 2026 Heritage and listed buildings
• 26/01791/LBC Granted

  St Marys Hospital St Martins Square Chichester West Sussex PO19 1NR

  Fire safety works to cylinder, service cupboards and entrance doors to flats.

  Received 14 Aug, published by the council 26 Aug 2026 Heritage and listed buildings