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Planning application

12 Highview Road Eastergate PO20 3XB

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

Works: Extension Small domestic

Read from the description, not a valuation. How we read the register

Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.

Proposal

Lawful development certificate for a proposed single storey rear extension.

As published by the council, reference BN/59/26/CLP

Application record

Reference
BN/59/26/CLP
Category
Lawful development
Status
PP Not Required
Postcode
PO20 3XB

Timeline

Dates from the published record

  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 55 days over the applications it decided in the last year.

What happens while it is decided

The process from here

This application is with Arun for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

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 Highview Road Eastergate PO20 3XB

    BN/17/23/PDH Submitted 8 Feb 2023 2m away

    Notification under extended permitted development rights for a single storey rear extension extending 4.5m from the rear wall of the original dwelling, with a maximum height of 3.2m and an eaves height of 3.0m.

    Granted Outline Extension
    Small domestic
  • 54 Highview Road Eastergate PO20 3XB

    BN/73/21/HH Submitted 16 Jun 2021 2m away

    Garage conversion to habitable use and alterations to fenestration/openings

    Granted Full applications Windows or glazing
  • Land East of The Croft Surgery Barnham Road Eastergate PO20 3RP

    BN/12/26/DOC Submitted 30 Jan 2026 93m away

    Approval of details reserved by condition under BN/38/24/PL relating to conditions 8 & 9- Drainage. (See application BN/10/26/DOC for conditions 5,7,16,19,20,21,22,23 & 24).

    Granted Conditions
  • Land East Of The Croft Surgery Barnham Road Eastergate PO20 3RP

    BN/10/26/DOC Submitted 30 Jan 2026 93m away

    Approval of details reserved by condition under BN/38/24/PL relating to conditions 5- gain plan, 7 - fire hydrant , 16 - cycle parking, 19 - further surveys, 20 - green roof, 21 - bat friendly lighting, 22 - bat boxes , 23 - bird boxes & 24 - bee bricks. (See Application BN/12/26/DOC for conditions 8 & 9 - drainage).

    Granted Conditions
  • The former Croft Surgery Barnham Road Eastergate PO20 3RP

    BN/52/26/S73 Submitted 6 May 2026 93m away

    Variation of conditions 4 and 6 imposed under BN/130/25/PL relating to EV charging and hours of operation.

    Granted Amendments
  • The Croft Surgery Barnham Road Eastergate PO20 3RP

    BN/138/24/A Submitted 8 Oct 2024 93m away

    Installation of various signage.

    Granted Advertising

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/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
  • R/28/26/CLP Awaiting decision

    36 Sheep Fold Avenue Rustington BN16 3SQ

    Lawful development certificate for proposed use existing garage as a business, proposed plumbing work to run water, toilet installation and gas supplies.

    Lawful development