Planning application
Cantell Maths And Computing College Violet Road Southampton SO16 3GJ
Works: Extension
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Erection of a 4-storey extension between blocks B and C for Special Educational Needs and Disabilities (SEND).
As published by the council, reference 26/00401/FUL
Application record
- Reference
- 26/00401/FUL
- Type
- Full Application
- Status
- Approved
- Decision
- Approve with Conditions
- Received
- 8 Apr 2026
- Validated
- 8 Apr 2026
- Decided
- 13 Jul 2026
- Ward
- Bassett
- Decision by
- Delegated Decision
- Postcode
- SO16 3GJ
Site history
Applications at this address on the Southampton register
This site has had 5 applications since 2021: 5 approved, 0 refused.
-
24/00286/TPO Granted
Cantell Maths and Computing College Violet Road Southampton SO16 3GJ
T1 Oak - Reduce branches overhanging court by 2.5m. G1 mixed trees of Oak, Beech and Sycamore - Crown raise low branches resting on fence by 2m. Reduce low branches growing through and encroaching on fence by up to 2.5m to give fence clearance of 2m.
-
22/00229/TPO Granted
Cantell Maths and Computing College Violet Road Southampton SO16 3GJ
Woodland 10030 A prune to clear building by 3-4m (BH remove whole branches if below 75mm stem diameter) Woodland 10030 B Willow prune canopy to clear 3-4m from building (NB remove whole branches if below 75mm stem diameter) Woodland 10030 C prune to clear building 3-4m (NB remove whole branches if below 75mm stem diameter) Oak 2163 Prune canopy to clear 2-3m from NW corner of building and top of covered walkway Oak 10000 Crown lift to 5.5m ht over road
-
22/00036/TPO Granted
Cantell Maths and Computing College Violet Road Southampton SO16 3GJ
Holm Oak - Northern canopy to be crown lifted over the car park to give <5m clearance.
-
21/01007/NMA Granted
Cantell Maths and Computing College Violet Road Southampton SO16 3GJ
Non material amendment sought to planning permission ref 20/00311/FUL for alterations to fenestration on North elevation
Timeline
Dates from the published record
-
8 Apr 2026
Received by Southampton
-
13 Jul 2026
Decision issued: Approve with Conditions
-
25 Jul 2026
Added to PlanIndex
Documents
Plans, drawings, consultee responses and the officer's report
14 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 13 July 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
-
Cantell Maths and Computing College Violet Road Southampton SO16 3GJ
Holm Oak - Northern canopy to be crown lifted over the car park to give <5m clearance.
Granted Trees 2 docs -
104A Violet Road Southampton SO16 3GJ
91% historically approved · decision due ~6 May
Erection of a two-storey side extension to create a two bedroom dwelling with associated parking.
Awaiting decision Full applications Extension 17 docsDomestic -
Cantell Maths and Computing College Violet Road Southampton SO16 3GJ
T1 Oak - Reduce branches overhanging court by 2.5m. G1 mixed trees of Oak, Beech and Sycamore - Crown raise low branches resting on fence by 2m. Reduce low branches growing through and encroaching on fence by up to 2.5m to give fence clearance of 2m.
Granted Trees 3 docsSmall domestic -
Cantell Maths and Computing College Violet Road Southampton SO16 3GJ
Woodland 10030 A prune to clear building by 3-4m (BH remove whole branches if below 75mm stem diameter) Woodland 10030 B Willow prune canopy to clear 3-4m from building (NB remove whole branches if below 75mm stem diameter) Woodland 10030 C prune to clear building 3-4m (NB remove whole branches if below 75mm stem diameter) Oak 2163 Prune canopy to clear 2-3m from NW corner of building and top of covered walkway Oak 10000 Crown lift to 5.5m ht over road
Granted Trees 3 docs -
63 Violet Road Southampton SO16 3GS
Implementation of planning permission ref 24/00797/FUL not in accordance with condition 4 (Maximum Occupants, parking and hours of visits). Variation to condition 4 sought to remove restriction on professional visiting hours and to change the age range of occupants to 6 - 17 years old.
Granted Full applications 5 docs -
63 Violet Road Southampton SO16 3GS
Change of use) to C2 use (supported living).
Granted Full applications 5 docs
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