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Planning application

11 Sandfield Avenue Littlehampton BN17 7LL

Decided Arun LU/196/26/CLP Lawful development

Works: Extension

Decided. The decision notice on the council portal carries the outcome in full, including any conditions.

Proposal

Application for certificate of lawfulness for a proposed rear extension.

As published by the council, reference LU/196/26/CLP

Application record

Reference
LU/196/26/CLP
Category
Lawful development
Status
Undecided
Postcode
BN17 7LL

Timeline

Dates from the published record

  1. 18 Aug 2026

    Added to PlanIndex

After the decision

The process from here

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.

About lawful development applications

How this application type works

A lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.

More on lawful development applications in our guide

Nearby applications

Within 500 metres

  • 4 Sandfield Avenue Littlehampton BN17 7LL

    LU/41/26/CLP 0m away

    88% historically approved

    Application for certificate of lawfulness for a proposed rear extension.

    Awaiting decision Lawful development Extension

  • 12 Seaton Road Littlehampton BN17 7LG

    LU/266/24/HH Submitted 23 Oct 2024 125m away

    Single storey rear extension.

    Granted Full applications Extension
    Small domestic

  • 11 Eagles Chase Littlehampton BN17 7RF

    LU/188/25/PL 132m away

    88% 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 165m away

    88% 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 179m away

    89% 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

  • 34 Falcon Gardens Littlehampton BN17 7RB

    LU/53/26/HH 179m away

    88% historically approved

    Construction of ramped access at front of property.

    Awaiting decision Householder
    Domestic

In Arun

  • A/152/25/CLP Awaiting decision

    Land West of Avenals Barn Water Lane Angmering BN16 4QS

    Lawful Development Certificate for the proposed installation of 6 No. rooflights.

    Lawful development
  • BN/59/26/CLP Awaiting decision

    12 Highview Road Eastergate PO20 3XB

    Lawful development certificate for a proposed single storey rear extension.

    Lawful development
  • BN/26/26/CLP Awaiting decision

    26 Hedge End Barnham PO22 0JP

    Lawful development certificate for the proposed rebuilding of loft conversion with rear dormer.

    Lawful development
  • EP/18/26/CLP Awaiting decision

    94 North Lane East Preston BN16 1HE

    Lawful development certificate for a proposed single storey rear garden outbuilding.

    Lawful development
  • LU/41/26/CLP Awaiting decision

    4 Sandfield Avenue Littlehampton BN17 7LL

    Application for certificate of lawfulness for a proposed rear extension.

    Lawful development