Planning application
26/00148/FUL
55 Testwood Road Southampton SO15 8RN
Proposal
Erection of a s single-storey rear extension.
As published by the council, reference 26/00148/FUL
Timeline
Dates from the published record
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10 Feb 2026
Received by Southampton
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25 Jul 2026
Added to PlanIndex
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Decision
Awaiting decision
The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.
What happens while it is decided
The process from here
This application is with Southampton for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.
The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.
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
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22/01149/PLDC Granted
10 Blighmont Crescent Southampton City Of Southampton SO15 8RH
Application for a lawful development certificate for the proposed erection of a single storey garden room/outbuilding.
-
22/01151/FUL Refused
174 Waterhouse Lane Southampton SO15 8RB
Conversion of existing HMO, including part 2-storey, part single-storey rear extension and front porch, to provide 2 flats (1x 2 bed and 1x 1 bed) with associated parking and storage. (Resubmission of 22/00321/FUL) (Amended after validation to include extension).
-
26/00029/FUL Refused
6 Victory Road Southampton SO15 8QZ
Erection of a front porch, single-storey rear extension and shed (retrospective)
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26/00756/FUL Awaiting decision
6 Lakelands Drive Southampton SO15 3AL
Erection of a single-storey side extension
-
26/00495/FUL Granted
152 Waterhouse Lane Southampton SO15 8QT
Installation of external accessible lift, new steps and concrete landings to top and bottom of ramp / steps.
-
22/01492/DIS Split decision
76 Nelson Road Southampton SO15 3DZ
Application for approval of details reserved by condition 9(Energy & Water), 11(Uncontaminated soils) and 12(Unsuspected Contamination) of permission 20/01190/FUL for dwelling
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26/00584/FUL Granted
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Replacement front fence and gates
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26/00031/FUL Granted
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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
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26/00837/FUL Awaiting decision
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Replacement windows.
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26/00822/FUL Awaiting decision
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Erection of a first-floor rear extension and addition of a second floor to create 4x studio flats.
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26/00642/FUL Granted
6 Emerald Close Southampton SO19 7ND
Erection of a single-storey rear extension and installation of decking.