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Planning application

25/01392/CPE

100A Clarendon Road Southsea PO4 0SD

Granted Portsmouth Certificate of Existing Lawful Use/Dev

Proposal

Application for Certificate of Lawful Development for existing use as house in multiple occupation (Class C4)

As published by the council, reference 25/01392/CPE

Timeline

Dates from the published record

  1. 28 Nov 2025

    Received by Portsmouth

  2. 2 Dec 2025

    Validated

    Checked as complete and ready for consideration.

  3. 13 Jan 2026

    Decision issued: Grant CLUD

  4. 25 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

  • 25/01015/HOU Decided

    2 Chewter Close Southsea PO4 0UD

    Construction of single storey detached outbuilding to rear garden

    27 Aug 2025 69m away Householder
  • 25/01299/HOU Decided

    6 Beach Road Southsea PO5 2JH

    Construction of two storey rear extension and first floor rear extension with hipped roof, dormer windows to front roofslopes, and removal of front wall to form two off street parking spaces

    6 Nov 2025 74m away Householder
  • 25/00965/TPO Granted

    Shanklin Lodge 7 Eastern Villas Road Southsea PO4 0SU

    Within Tree Preservation Order 189; (T18 & T19) Common lime (Tilia × europaea) - Crown raise by up to 2m and (T20, T21 & T22) Common lime (Tilia × europaea) Reduce lateral branches by up to 2m

    14 Aug 2025 124m away Trees
  • 25/01147/FUL Refused

    Restaurant 27 27 South Parade Southsea PO5 2JF

    Replacement of full height window with automatic doors with level access

    1 Oct 2025 139m away Full applications
  • 25/01462/FUL Decided

    12 Glendower Apartments 22 - 23 South Parade Southsea PO5 2HN

    Alterations to existing dormers to include replacement patio doors and revision of existing roof slope to include a new window

    15 Dec 2025 152m away Full applications
  • 25/00910/VOC Granted

    Southsea Seafront From Long Curtain Moat In The West To Eastney Marine Barracks In The East.

    Application to vary condition 1 (approved plans) of planning permission 25/00374/VOC: Flood and coastal erosion management scheme comprising a combination of vertical sea wall, raising and realignment of the promenade, construction of stepped revetment, rock armour revetments and groynes, secondary defence walls and bunds, beach widening and management, and all associated works, highway alterations, removal of trees and landscaping. Scheme includes the removal and repositioning of 34no. Grade II Listed lamp columns, 3no. Grade II Listed shelters and 6no. Grade II Listed monuments, works affecting the Grade II Listed South Parade Pier, regrading and works to the Grade II Listed Southsea Common and works to the Grade I Listed Naval Memorial (the proposal constitutes EIA development). This application, under Section 73 of the Town and Country Planning Act 1990, is supported by the original ES and subsequent addendums, with updated ES appendices where relevant in relation to Sub-frontage 5 east.

    1 Aug 2025 212m away Amendments

In Portsmouth

  • 26/00485/CPL Granted

    46 Carmarthen Avenue Portsmouth PO6 2AQ

    Application for Certificate of Lawful Development for the proposed single storey outbuilding

    15 Apr 2026 Lawful development
  • 26/00209/CPL Granted

    12 Second Avenue Portsmouth PO6 1JS

    Application for Certificate of Lawful Development for the proposed construction of outbuilding

    23 Feb 2026 Lawful development
  • 26/00482/CPE Awaiting decision

    24 Guildford Road Portsmouth PO1 5HX

    Application for Certificate of Lawful Development for existing use as house in multiple occupation (Class C4)

    15 Apr 2026 Lawful development
  • 26/00484/CPE Awaiting decision

    8 Outram Road Southsea

    Application for Certificate of Lawful Development for existing use as four residential apartments

    15 Apr 2026 Lawful development
  • 26/00161/CPE Granted

    141 Guildford Road Portsmouth PO1 5BE

    Application for lawful development for existing use as a House in Multiple Occupation (Class C4)

    10 Feb 2026 Lawful development