Planning application
90 Osborne Road Southsea PO5 3LW
Works: New dwelling
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Application to determine if prior approval is required for the construction of additional storey to form 2no. self contained apartments with associated refuse and cycle stores (Schedule 2, Part 20, Class AB)
As published by the council, reference 25/01297/PA
Application record
- Reference
- 25/01297/PA
- Type
- Prior Approval
- Status
- Awaiting decision
- Decision
- Prior notification required and granted
- Received
- 5 Nov 2025
- Validated
- 5 Nov 2025
- Decided
- 31 Dec 2025
- Ward
- St Jude
- Decision by
- Fully Delegated Decision
- Postcode
- PO5 3LW
Site history
Applications at this address on the Portsmouth register
This site has had 3 applications since 2025: 2 approved, 1 refused.
-
25/01390/PACOU Granted
90 Osborne Road Southsea PO5 3LW
Conversion to form 6 flats with associated refuse and cycle storage at ground floor level.
-
25/00970/PN Refused
90 Osborne Road Southsea PO5 3LW
Conversion of existing first and second floors and construction of a new third floor to form 8 apartments with associated refuse and cycle stores.
Timeline
Dates from the published record
-
5 Nov 2025
Received by Portsmouth
-
31 Dec 2025
Decision issued: Prior notification required and granted
-
25 Jul 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
CHRIS FLINT ASS LTD Agent
57 applications on PlanIndex · across 10 councils · 86% granted
Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.
See their track recordDocuments
Plans, drawings, consultee responses and the officer's report
3 documents on file for this application
A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.
Trade members open them from here.
Open the documentsWhat this grant of permission means
Portsmouth granted permission on 31 December 2025, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.
About prior approval applications
Prior approval applies where permitted development rights already grant the principle of the work, leaving the council only the specific matters the rules name, commonly within 56 days. More in our guide to planning application types.
Nearby applications
Within 500 metres
-
90 Osborne Road Southsea PO5 3LW
Conversion to form 6 flats with associated refuse and cycle storage at ground floor level.
Granted Prior approval New dwelling 4 docsSeveral homes -
90 Osborne Road Southsea PO5 3LW
Conversion of existing first and second floors and construction of a new third floor to form 8 apartments with associated refuse and cycle stores.
Refused Prior approval New dwelling 3 docsSeveral homes -
68 Palmerston Road Southsea PO5 3PN
83% historically approved · decision due ~16 Apr
Construction of two additional storeys to provide 6no. self-contained residential dwellings (Class C3) with cycle storage
Awaiting decision Full applications 30 docs -
Construction Site At Former Debenhams Site 44 - 66 Palmerston Road Southsea PO5 3QG
100% historically approved · decision due ~10 Dec
Application to seek approval of details reserved by conditions 3B (Materials) and 4B (Architectural Details) of planning permission 20/00620/FUL
Awaiting decision Conditions 6 docs -
Construction Site At Former Debenhams Site 44 - 66 Palmerston Road Southsea PO5 3QG
86% historically approved · decision due ~18 Nov
Application to vary condition 9 of planning permission 20/00620/FUL to allow commercial units to operate from 8am to 11 pm except for unit 3 (Gym Class E(d)) to be able to open 24hrs daily
Awaiting decision Amendments -
Upper Mount House The Vale Southsea PO5 2EQ
Within Tree Preservation Order 205; (T3) Holm Oak (Quercus ilex) Crown Reduction, reduce tree height by up to 2.5m, reduce the North, South, East and West branches by up to 2m
Granted Trees 2 docs
Other prior approval applications
In Portsmouth
-
26/00237/PACOU Refused
161 - 165 Highland Road Southsea PO4 9EY
Application for prior approval (Schedule 2, Part 3, Class MA) for change of use of existing shop to 2no. flats
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26/00003/GPDC Granted
135 Kirby Road Portsmouth PO2 0PX
Construction of single storey rear extension, extending 6m beyond the rear wall, with a height of 3m to the eaves and maximum height of 3m
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26/00500/PN Awaiting decision
20 Fratton Road Portsmouth PO1 5BX
Application for prior approval (Schedule 2, Part 3, Class MA) for change of use of from Class E to 1 no. flat on first floor
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26/00013/GPDC Awaiting decision
130 Falmouth Road Portsmouth PO6 4JT
Construction of single storey rear extension, extending 4.2m beyond the rear wall, with a height of 2.5m to the eaves and maximum height of 3.5m
-
26/00462/PN Awaiting decision
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