Planning application
55 Testwood Road Southampton SO15 8RN
Works: Extension Small domestic
Read from the description, not a valuation. How we read the register
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Erection of a single-storey rear extension.
As published by the council, reference 26/00148/FUL
Application record
- Reference
- 26/00148/FUL
- Type
- Full Application
- Status
- Approved
- Decision
- Approve with Conditions
- Received
- 10 Feb 2026
- Validated
- 10 Feb 2026
- Decided
- 2 Apr 2026
- Ward
- Freemantle
- Decision by
- Delegated Decision
- Postcode
- SO15 8RN
Timeline
Dates from the published record
-
10 Feb 2026
Received by Southampton
-
2 Apr 2026
Decision issued: Approve with Conditions
-
25 Jul 2026
Added to PlanIndex
Documents
Plans, drawings, consultee responses and the officer's report
4 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
Southampton granted permission on 2 April 2026, 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 full applications
A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.
Nearby applications
Within 500 metres
-
3 Blighmont Crescent Southampton SO15 8RH
Erection of a two-storey side extension and single-storey rear extension. (resubmission of 24/00507/FUL)
Granted Full applications Extension 4 docsSmall domestic -
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.
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48 Foundry Lane Southampton SO15 3FZ
Non material amendment sought to planning permission ref 21/01218/FUL to change roof of approved extension from pitched to flat roof including roof lantern (Retrospective)
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174 Waterhouse Lane Southampton City Of Southampton SO15 8RB
Conversion of existing HMO, including the erection of single storey rear extension, roof alterations and installation of external stairs with first floor terrace to provide 3 flats (2 x one bed, 1 x two bed) with associated parking and storage.
Withdrawn Full applications New dwelling Extension +1 13 docsSeveral homes -
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).
Refused Full applications New dwelling Extension 13 docsSeveral homes -
6 Victory Road Southampton SO15 8QZ
Application for approval of details reserved by condition 1(Brickwork) of permission 26/00022/APFUL for erection of a front porch, single-storey rear extension and shed (retrospective) Beads & Trims: White PVC movement, corner, and stop beads (corrosion-resistant). Base Coat: Kitemarked High-Performance (HP12 class) polymer-modified base coat. Reinforcement: Alkali-resistant glass fibre mesh embedded fully within the base coat for crack resistance. Primer: Primer coat compatible with silicone render topcoat. Top Coat (Texture Layer): High-performance, vapour-permeable Silicone Thin-Coat Render, float-finished to match the grain profile and texture of the existing rendered areas on site. Final Decorative Finish (Paint): High-durability, microporous, breathable exterior masonry paint (silicone or mineral-based, SD value < 0.1m) finished in Magnolia to match existing surrounding finishes.
Granted Extension 1 docSmall domestic
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