56 Hillrise Avenue Sompting West Sussex BN15 0LU

1. 10 Sep 2025

   Received by Adur

2. 12 Sep 2025

   Validated

   Checked as complete and ready for consideration.

3. 5 Nov 2025

   Decision issued: Application Permitted

4. 12 Aug 2026

   Added to PlanIndex

Adur granted permission on 5 November 2025, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

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.

• 56 Hillrise Avenue Sompting West Sussex BN15 0LU

  AWDM/1152/25 Submitted 10 Sep 2025 0m away

  Pitched roof front porch, hip to gable roof extension with rear dormer

  Granted Householder Extension Loft or dormer 12 docs
  Small domestic

• 54 Hillrise Avenue Sompting West Sussex BN15 0LU

  AWDM/0404/25 Submitted 27 Mar 2025 15m away

  Householder application for permitted development for prior approval for single storey extension to rear of property measuring 4.5m from rear wall of the original house, maximum height 3m and height of eaves of the extension 3m

  Granted Extension
  Small domestic

• 54 Hillrise Avenue Sompting West Sussex BN15 0LU

  AWDM/0402/25 Submitted 27 Mar 2025 15m away

  Proposed enlarged dormer to the front elevation, with front sliding windows. Proposed rear dormer with Bifolding glazed doors and a Juliette balcony. Extend the remaining hip roof to be a full gable roof with obscure glazing within the top section of the gable. Alterations to windows on ground floor front elevation. New window on south elevation. Reposition the entrance door on the south elevation.

  Decided Loft or dormer Windows or glazing

• 54 Hillrise Avenue Sompting West Sussex BN15 0LU

  AWDM/0403/25 Submitted 2 May 2025 15m away

  Application for a Lawful Development Certificate for proposed rooms in roof consisting of hip to gable with rear dormer and Juliet balcony.

  Withdrawn Loft or dormer

• 60 Hillrise Avenue Sompting West Sussex BN15 0LT

  AWDM/0942/25 Submitted 17 Jul 2025 20m away

  Proposed front and rear dormers, hip to gable extension and infill rear extension

  Granted Extension Loft or dormer

• 50 Hillrise Avenue Sompting Lancing West Sussex BN15 0LU

  AWDM/1794/16 Submitted 8 Dec 2016 30m away

  Rooms in roof with side hip to gable roof extension to south elevation, rear dormer to east elevation and three rooflights to front (west) elevation.

  Granted Extension Loft or dormer

• AWDM/1082/25 Granted

  26 Warwick Gardens Worthing West Sussex BN11 1PF

  Replacement timber windows with white PVC windows.

  22 Aug 2025 Householder
• AWDM/1155/25 Granted

  16 Nutbourne Road Worthing West Sussex BN14 7HS

  Change of use of domestic garage to dog grooming business (Sui Generis) with alterations to fenestration.

  11 Sep 2025 Householder
• AWDM/1265/25 Refused

  121 Shandon Road Worthing West Sussex BN14 9EA

  First floor side extension; loft conversion with hip to gable roof extensions, rear dormer and front roof lights

  6 Oct 2025 Householder
• AWDM/1043/25 Granted

  1 Longlands Glade Worthing West Sussex BN14 9NR

  First floor side extension over existing garage with privacy screen; first floor front extension; single storey side and rear extensions; conversion of garage to habitable space; existing fenestration alterations; and existing rear terrace raised. Reason for reconsultation: Revised plans submitted showing reduction in scale to the rear and new first floor extension to the front and removal of garage.

  12 Aug 2025 Householder
• AWDM/1083/25 Granted

  103 Cranleigh Road Worthing West Sussex BN14 7QR

  Proposed rear extension

  22 Aug 2025 Householder