4 Sandfield Avenue Littlehampton BN17 7LL

1. 7 Aug 2026

   Added to PlanIndex

2. Decision

   Awaiting decision

   The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.

   Arun took a median of 56 days over the applications it decided in the last year.

This application is with Arun for determination, against a statutory target of eight weeks. Over the last year Arun decided lawful development applications in a median of 52 days. More in our guide to how long planning decisions take.

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.

• 11 Sandfield Avenue Littlehampton BN17 7LL

  LU/196/26/CLP Submitted 14 Aug 2026 50 yards away

  Application for certificate of lawfulness for a proposed rear extension.

  Awaiting decision Lawful development Extension

• 1 Seaton Close Littlehampton BN17 7LQ

  LU/227/26/CLP 100 yards away

  86% historically approved

  Lawful development certificate for the proposed demolition and erection of a single storey side extension.

  Awaiting decision Lawful development Extension Demolition
  Small domestic

• 12 Seaton Road Littlehampton BN17 7LG

  LU/266/24/HH Submitted 23 Oct 2024 150 yards away

  Single storey rear extension.

  Granted Full applications Extension
  Small domestic

• 11 Eagles Chase Littlehampton BN17 7RF

  LU/188/25/PL 150 yards away

  86% historically approved

  Change of use from a residential dwelling to a small care facility for up to 2 children aged between 12 - 16 years old. This application is in CIL zone 2 (zero rated).

  Awaiting decision
  Domestic

• 51 Lyminster Road Littlehampton BN17 7LF

  LU/144/26/CLP 200 yards away

  86% historically approved

  Lawful development certificate for a proposed rear dormer roof extension.

  Awaiting decision Lawful development Extension Loft or dormer

• 34 Falcon Gardens Littlehampton BN17 7RB

  LU/182/26/NMA 200 yards away

  83% historically approved

  Non material amendment following the grant of LU/53/26/HH relating to inclusion of steplift in the length of the approved ramp.

  Awaiting decision Amendments

• BR/153/26/CLP Awaiting decision

  1 Highfield Road Bognor Regis PO22 8BQ

  Application for a certificate of lawfulness for a proposed change of use from 18 bed student accommodation to 18 bed HMO.

  Received 20 Aug, published by the council 26 Aug 2026 Lawful development
• FG/111/26/CLP Awaiting decision

  26 Ferringham Lane Ferring BN12 5LU

  Application for certificate of lawfulness for a proposed single storey orangery structure with attached glazed covered canopy to replace existing conservatory.

  Received 13 Oct, published by the council 19 Oct 2026 Lawful development
• LU/256/26/CLE Awaiting decision

  14 Swanbourne Road Littlehampton BN17 6HS

  Lawful development certificate for an existing rear dormer.

  Received 9 Oct, published by the council 23 Oct 2026 Lawful development
• FP/126/26/CLP Awaiting decision

  Barnend, 7 Burley Road Felpham Bognor Regis PO22 7NF

  Application for certificate of lawfulness for proposed change of use of part of existing garage to bedroom.

  Received 8 Oct, published by the council 16 Oct 2026 Lawful development
• LU/196/26/CLP Awaiting decision

  11 Sandfield Avenue Littlehampton BN17 7LL

  Application for certificate of lawfulness for a proposed rear extension.

  Received 14 Aug, published by the council 18 Aug 2026 Lawful development