12 Boundstone Lane Lancing West Sussex BN15 9QJ

1. 18 Nov 2025

   Received by Adur

2. 28 Nov 2025

   Validated

   Checked as complete and ready for consideration.

3. 20 Jan 2026

   Decision issued: Application Permitted

4. 12 Aug 2026

   Added to PlanIndex

Adur granted permission on 20 January 2026, 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.

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

• 12 Boundstone Lane Lancing West Sussex BN15 9QJ

  AWDM/1453/25 Submitted 18 Nov 2025 50 yards away

  Application for Certificate of Lawfulness for proposed loft conversion consisting of rear dormer and rooflights to front elevation

  Granted Lawful development Loft or dormer 7 docs

• 10 Boundstone Lane Lancing West Sussex BN15 9QJ

  AWDM/0753/20 Submitted 18 May 2020 50 yards away

  Householder application for permitted development for prior approval for single storey extension to rear of property measuring 3.6m from rear wall of the original house, maximum height 3.3m and height of eaves of the extension 2.2m.

  Granted Extension
  Small domestic

• 20 Boundstone Lane Lancing West Sussex BN15 9QW

  AWDM/1143/18 Submitted 6 Aug 2018 50 yards away

  Application for Certificate of Lawfulness for proposed hip to gable roof extension to North roof slope, rear dormer and front rooflights

  Granted Extension Loft or dormer

• 11 Boundstone Lane Sompting Lancing West Sussex BN15 9QL

  AWDM/1525/17 Submitted 5 Oct 2017 50 yards away

  Single-storey side extension to north elevation and single-storey rear extension to west elevation.

  Granted Extension
  Small domestic

• Lancing Dental Care 104 Sompting Road Lancing West Sussex BN15 9LQ

  AWDM/0754/17 Submitted 30 May 2017 50 yards away

  Single-storey side extension to allow for self-containment of first-floor flat (removal of requirement to be occupied by employee of the dental surgery below) Proposed cycle store to rear of staff room. (Resubmission of AWDM/1566/16).

  Granted Extension
  Small domestic

• 104 Sompting Road Lancing West Sussex BN15 9LQ

  AWDM/1566/16 Submitted 14 Oct 2016 50 yards away

  Single-storey side extension.

  Withdrawn Extension
  Small domestic

• AWDM/1049/26 Awaiting decision

  26 Mile Oak Road Southwick West Sussex BN42 4QE

  Application for Certificate of Lawfulness for proposed siting of a mobile home ancillary to the main dwellinghouse to accommodate a dependant relative.

  Received 7 Sep, published by the council 8 Sep 2026 Lawful development
• AWDM/1040/26 Awaiting decision

  Worthing Hospital Lyndhurst Road Worthing West Sussex BN11 2DH

  Application for Certificate of Lawfulness for Proposed demolition of existing rooftop plant rooms and construction of new roof top plant rooms

  Received 3 Sep, published by the council 4 Sep 2026 Lawful development
• AWDM/0944/26 Awaiting decision

  Storage Land Southdownview Road Worthing West Sussex

  Application for a Certificate of Lawfulness for confirmation that the planning permission AWDM0056/22 lawfully commenced within three years of the date of the decision

  Received 12 Aug, published by the council 14 Aug 2026 Lawful development
• AWDM/0941/26 Awaiting decision

  34 Hillview Road Worthing West Sussex BN14 0BX

  Application for Certificate of Lawfulness for Proposed conversion of loft space to create 2no. side dormers and front rooflight

  Received 11 Aug, published by the council 14 Aug 2026 Lawful development
• AWDM/0575/26 Awaiting decision

  Chatsworth Hotel 13 - 23 The Steyne Worthing West Sussex BN11 3DU

  Certificate of Lawfulness at 13-15 The Steyne for existing use as staff accommodation.

  Received 12 May, published by the council 31 Jul 2026 Lawful development