54 Thorncroft Road Littlehampton BN17 6DD

1. 24 Jul 2026

   Received by Arun

2. 30 Jul 2026

   Validated

   Checked as complete and ready for consideration.

3. 4 Aug 2026

   Added to PlanIndex

4. 7 Sep 2026

   Decision issued

This application is with Arun for determination, against a statutory target of eight weeks. Over the last year Arun's median decision took 55 days. More in our guide to how long planning decisions take.

The published feed does not state which type of application this is; the register entry on Arun's portal will say. Our guide explains the common types.

• 9 Horsham Road West Littlehampton BN17 6DL

  LU/244/25/HH Submitted 24 Nov 2025 150 yards away

  Single storey rear and side extension.

  Granted Full applications Extension
  Small domestic

• 66 Horsham Road Littlehampton BN17 6DS

  LU/52/23/HH Submitted 23 Feb 2023 250 yards away

  Drop kerb.

  Granted Full applications

• 111 Oakcroft Gardens Littlehampton BN17 6LU

  LU/199/26/CLP Submitted 20 Aug 2026 300 yards away

  86% historically approved · decision due ~27 Oct

  Proposed loft conversion.

  Awaiting decision Lawful development Loft or dormer

• 111 Oakcroft Gardens Littlehampton BN17 6LU

  LU/200/26/HH Submitted 21 Aug 2026 300 yards away

  86% historically approved · decision due ~28 Oct

  Proposed side extension.

  Awaiting decision Householder Extension
  Domestic

• 101 Oakcroft Gardens Littlehampton BN17 6LU

  LU/238/25/PDH Submitted 24 Nov 2025 300 yards away

  Notification under extended permitted development rights for a single storey rear extension measuring 4.85m beyond the rear wall of the original dwelling with a maximum height of 3.4m and an eaves height of 2.35m.

  Granted Outline Extension
  Small domestic

• 31 Grove Crescent Littlehampton BN17 6AD

  LU/131/26/HH 300 yards away

  86% historically approved

  Single storey rear extension.

  Awaiting decision Householder Extension
  Small domestic