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Planning application

21/00820/PLDC

645 Bitterne Road East Southampton SO18 5QX

Granted Southampton Lawful Devt Certificate Proposed Use

Proposal

Application for a lawful development certificate for a proposed roof extension comprising hip to gable and rear dormer loft conversion

As published by the council, reference 21/00820/PLDC

Timeline

Dates from the published record

  1. 26 May 2021

    Received by Southampton

  2. 8 Jul 2021

    Decision issued: Grant (LDC)

  3. 27 Jul 2026

    Added to PlanIndex

What a grant of permission means

The process from here

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

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

  • 26/00679/PLDC Awaiting decision

    7 Mon Crescent Southampton SO18 5QW

    Application for a lawful development certificate for a proposed single-storey rear extension

    3 Jul 2026 98m away Lawful development
  • 23/00002/FUL Granted

    42 Somerset Avenue Southampton SO18 5FL

    Erection of a part 2-storey, part single storey side and rear extension. (Resubmission)

    3 Jan 2023 107m away Full applications
  • 25/01458/FUL Granted

    42 Somerset Avenue Southampton SO18 5FL

    Erection of front porch (part retrospective)

    17 Dec 2025 107m away Full applications
  • 26/00683/FUL Awaiting decision

    44 Eynham Avenue Southampton SO19 5LB

    Roof extension including front-facing dormer window and formation of gable-end to provide accommodation within roof.

    9 Jun 2026 139m away Full applications
  • 25/01183/FUL Granted

    12 Keats Road Southampton SO19 5FF

    Erection of a single storey front extension and porch (amendment to planning permission ref 24/00304/FUL) (Retrospective).

    6 Oct 2025 144m away Full applications
  • 25/01177/PLDC Granted

    27 Eynham Avenue Southampton SO19 5JY

    Application for a lawful development certificate for a proposed single storey rear extension and detached garage.

    29 Sep 2025 166m away Lawful development

In Southampton

  • 26/00564/ELDC Granted

    61 Newcombe Road Southampton SO15 2FT

    Application for a lawful development certificate for the existing use as a house in multiple occupation (HMO, Class C4)

    15 May 2026 Lawful development
  • 26/00637/PLDC Granted

    92 Kennedy Road Southampton SO16 5DQ

    Application for a lawful development certificate for a proposed single-storey rear extension.

    1 Jun 2026 Lawful development
  • 26/00454/ELDC Granted

    19 Livingstone Road Southampton SO14 6WL

    Application for a lawful development certificate for the existing use as an 8-person house in multiple occupation (HMO, Sui Generis)

    20 Apr 2026 Lawful development
  • 26/00418/ELDC Granted

    Flat 9 30 High Road Southampton SO16 2JH

    Application for a lawful development certificate for the existing use as a house in multiple occupation (HMO, Class C4).

    13 Apr 2026 Lawful development
  • 26/00605/PLDC Granted

    475 Portsmouth Road Southampton SO19 9LY

    Application for a lawful development certificate for a proposed rear extension of existing single storey side garage.

    26 May 2026 Lawful development