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Planning application

BH2026/00147

143 Wilson Avenue Brighton BN2 5PB

Awaiting decision Brighton and Hove Lawful Development Certificate Proposed

Proposal

Certificate of lawfulness for proposed loft conversion incorporating hip to gable roof extension, rear dormer and rooflights.

As published by the council, reference BH2026/00147

Timeline

Dates from the published record

  1. 26 Jan 2026

    Received by Brighton and Hove

  2. 21 Jul 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

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

What happens while it is decided

The process from here

This application is with Brighton and Hove 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

  • BH2025/02906 Awaiting decision

    99 Wilson Avenue Brighton BN2 5PB

    To install telecommunications apparatus.

    28 Nov 2025 308m away Prior approval
  • BH2025/02712 Awaiting decision

    89 Wilson Avenue Brighton BN2 5PB

    Certificate of lawfulness for proposed roof alterations/extensions including rear dormer and insertion of rooflights to front and side.

    5 Nov 2025 350m away Lawful development
  • BH2025/02313 Granted

    79 Findon Road Brighton BN2 5NY

    Regulation 5 Notice to install fixed line broadband electronic communications apparatus.

    17 Sep 2025 396m away Prior approval

In Brighton and Hove

  • BH2026/00373 Awaiting decision

    245 Hangleton Road Hove BN3 7LR

    Certificate of lawfulness for proposed roof alterations/extensions including hip to gable extension with dormer to rear roofslope and rooflights to front roof slope.

    18 Feb 2026 Lawful development
  • BH2026/00349 Awaiting decision

    42 Tongdean Road Hove BN3 6QE

    Certificate of lawfulness for proposed erection of single storey side extension.

    16 Feb 2026 Lawful development
  • BH2026/00336 Awaiting decision

    13 Hythe Road Brighton BN1 6JR

    Certificate of lawfulness for proposed loft conversion incorporating rear dormer and 2no. front rooflights.

    13 Feb 2026 Lawful development
  • BH2025/03071 Granted

    18 Pinfold Close Brighton BN2 6WG

    Certificate of lawfulness for the proposed single storey rear extension.

    19 Dec 2025 Lawful development
  • BH2026/00328 Awaiting decision

    6 Goodwood Way Brighton BN2 4PW

    Certificate of Lawfulness for the proposed loft conversion, including hip-to-gable alteration and rear dormer extension, together with fenestration alterations to the side and rear elevations, installation of a rooflight to the front elevation, and solar panels to the rear elevation.

    12 Feb 2026 Lawful development