Planning application
25/00461/FUL
Land adjacent 18 Frederick Street Southampton SO14 0LU
Proposal
Erection of a part two-storey part single-storey side extension with basement for creation of a 1-bedroom dwelling with associated amenities following demolition of existing garage (amended after validation to include basement)
As published by the council, reference 25/00461/FUL
Timeline
Dates from the published record
-
16 May 2025
Received by Southampton
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26 Jun 2026
Decision issued: Approve with Conditions
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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 full applications applications
How this application type works
A full application seeks permission for a complete, detailed proposal in one go: siting, design, access and landscaping are all fixed at this stage. It is the standard route for new buildings, conversions and changes of use. The statutory target is eight weeks for smaller schemes and thirteen weeks for major development, though complex cases often take longer by agreement.
Nearby applications
Within 500 metres
-
21/00724/FUL Refused
Land Adjacent 18 Frederick Street Southampton SO14 0LU
Erection of a part 2-storey, part single storey side extension to provide 1-bed dwelling following demolition of existing garage
-
25/01035/FUL Granted
25 Cranbury Avenue Southampton SO14 0LR
Change of use from Class C4 HMO, to eight bedroom HMO (Sui Generis).
-
24/01101/NMA Granted
Gurdwara Sikh Temple Cranbury Avenue Southampton SO14 0LR
Non-material amendment sought to planning permission ref 23/01421/FUL to enclose car port area including new windows and door and to replace the car port use with ancillary storage associated with the existing place of worship following the removal of condition 4 (parking spaces)
-
22/01254/ELDC Granted
25 Cranbury Avenue Southampton SO14 0LR
Application for lawful development certificate for established House in Multiple Occupation (C4 use class).
-
22/01338/FUL Granted
69 Cranbury Avenue Southampton SO14 0LS
Two storey flat roof rear extension with changes to fenestration, and dormer window to facilitate loft conversion
-
22/01228/FUL Granted
71 Cranbury Avenue Southampton SO14 0LS
Erection of a part 2-storey, part single storey rear extension and installation of rear dormer window to facilitate loft conversion
Other full applications applications
In Southampton
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26/00584/FUL Granted
2 Russell Place Southampton SO17 1NU
Replacement front fence and gates
-
26/00031/FUL Granted
42 High Street Southampton SO14 2NS
External alterations to ground floor, two-storey infill extension and rebuild first floor to create a ground floor commercial unit and 7 x one-bedroom flats with associated bin and cycle storage facilities
-
26/00837/FUL Awaiting decision
7 Leaside Way Southampton SO16 3DN
Replacement windows.
-
26/00822/FUL Awaiting decision
44 St Mary Street Southampton SO14 1NR
Erection of a first-floor rear extension and addition of a second floor to create 4x studio flats.
-
26/00642/FUL Granted
6 Emerald Close Southampton SO19 7ND
Erection of a single-storey rear extension and installation of decking.