18 Marlborough Road Worthing West Sussex BN12 4HB

1. 4 Feb 2026

   Received by Adur

2. 5 Feb 2026

   Validated

   Checked as complete and ready for consideration.

3. 7 Aug 2026

   Added to PlanIndex

The council has decided this application; the published outcome sits in the record above and the decision notice on the council portal carries the detail, including any conditions.

If permission was granted, work must normally begin within three years of the decision. If it was refused, the applicant can appeal within the statutory time limit or submit a revised scheme.

This page mirrors an entry on the statutory planning register that Adur is required to keep. The published feed for this record does not state which type of application it is, which is common for older entries and for some council systems; the register entry on the council portal will say, alongside the case officer and any consultation dates.

Every planning application follows the same broad path: submission, validation, publicity, then a decision by officers or committee. Our guide to planning application types explains the common types and what each can approve.

• 18 Marlborough Road Worthing West Sussex BN12 4HB

  AWDM/0145/26 Submitted 4 Feb 2026 0m away

  94% historically approved · decision due ~2 Apr

  Proposed single storey rear extension

  Decided Extension
  Small domestic

• 180 Goring Road Worthing West Sussex BN12 4PH

  AWDM/1210/24 Submitted 20 Sep 2024 84m away

  Single Storey Rear Extension

  Granted Householder Extension 6 docs
  Small domestic

• 180 Goring Road Worthing West Sussex BN12 4PH

  AWDM/1210/24 Submitted 20 Sep 2024 84m away

  Single Storey Rear Extension

  Granted Householder Extension 6 docs
  Small domestic

• 8 Walpole Avenue Worthing West Sussex BN12 4PL

  AWDM/1597/25 Submitted 23 Dec 2025 127m away

  94% historically approved · decision due ~17 Feb

  Single storey rear extension replacing conservatory and converting part of garage to form utility space. Changes to fenestrations and light tunnels to South roofslope.

  Decided Extension
  Small domestic

• 8 Walpole Avenue Worthing West Sussex BN12 4PL

  AWDM/0931/26 Submitted 10 Aug 2026 127m away

  94% historically approved · decision due ~5 Oct

  Application to vary conditions 1 (approved plans) and 3 (matching materials) of application AWDM/1597/25 for single storey rear extension replacing conservatory and converting part of garage to form utility space. Changes to fenestrations and light tunnels to South roofslope. Proposed Amendment comprises a change of materials from brick to block and render.

  Awaiting decision Extension
  Small domestic

• 8 Walpole Avenue Worthing West Sussex BN12 4PL

  AWDM/0931/26 Submitted 10 Aug 2026 127m away

  94% historically approved · decision due ~5 Oct

  Application to vary conditions 1 (approved plans) and 3 (matching materials) of application AWDM/1597/25 for single storey rear extension replacing conservatory and converting part of garage to form utility space. Changes to fenestrations and light tunnels to South roofslope. Proposed Amendment comprises a change of materials from brick to block and render.

  Awaiting decision Extension
  Small domestic