Planning application
25/01444/CPL
26 Oxford Road Southsea PO5 1NR
Proposal
Application for certificate of lawful development for proposed construction of single storey rear extension
As published by the council, reference 25/01444/CPL
Timeline
Dates from the published record
-
10 Dec 2025
Received by Portsmouth
-
5 Jan 2026
Validated
Checked as complete and ready for consideration.
-
6 Mar 2026
Decision issued: Approve
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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.
Nearby applications
Within 500 metres
-
25/01098/HOU Refused
26 Oxford Road Southsea PO5 1NR
Construction of single storey rear extension and balustrade to form balcony
-
25/01489/FUL Awaiting decision
106 - 108 Albert Road Southsea PO5 2SN
Alterations to existing elevations including lowering of front windows and installation of extraction flue to side elevation
-
26/00341/HOU Awaiting decision
41 Lawrence Road Southsea PO5 1NU
Construction of dormer windows to rear roofslopes
-
25/00911/HOU Decided
31 And 29 Chelsea Road Southsea PO5 1NH
Construction of single storey side/rear extension
-
25/01070/VOC Granted
147-147A Albert Road Southsea PO4 0JW
Application to remove condition 5 of planning permission 20/00560/FUL (noise insultation)
-
25/01320/FUL Refused
105 Boulton Road Southsea PO5 1NS
Retrospective application for change of use from dwellinghouse (Class C3) to purposes falling within dwellinghouse (Class C3) or house in multiple occupation (Class C4)
Other lawful development applications
In Portsmouth
-
26/00485/CPL Granted
46 Carmarthen Avenue Portsmouth PO6 2AQ
Application for Certificate of Lawful Development for the proposed single storey outbuilding
-
26/00209/CPL Granted
12 Second Avenue Portsmouth PO6 1JS
Application for Certificate of Lawful Development for the proposed construction of outbuilding
-
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)
-
26/00484/CPE Awaiting decision
8 Outram Road Southsea
Application for Certificate of Lawful Development for existing use as four residential apartments
-
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)