Planning application
Northumberland House Wellesley Road Sutton SM2 5FR
Works: Extension Windows or glazing
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Application to vary conditions 3 (materials), 8 (dust management plan), 11 (secured by design), 12 (construction logistics plan), 14 (fire safety strategy), 15 (biodiversity enhancement and management plan), 16 (nesting bird check), 17 (statement of conformity), 18 (drainage strategy), 19 (SuDS report), 20 (energy and sustainability statement), 21 (cooling strategy), 22 (green roof details) and 23 (green roof wall details) of planning permission Ref: DM2023/00796 for the 'Erection of two additional storeys to the main block, one additional storey to the western block and an infill extension to the undercroft, to provide 29 additional self contained residential units, additional cycle spaces/storage, reduction in parking spaces, provision of amenity spaces and hard and soft landscaping works' to allow the development to be completed in two phases including infilling of dead space at ground floor level, alterations to internal layout, fenestration alterations, roof top plant and plant enclosure, extraction flue system and solar panel detail alterations, provision of additional cycle storage, hard and soft landscaping alterations.
As published by the council, reference DM2026/00080
Application record
- Reference
- DM2026/00080
- Type
- Section 73
- Status
- Application Granted
- Decision
- Application Granted
- Received
- 26 Jan 2026
- Validated
- 18 Feb 2026
- Decided
- 22 May 2026
- Ward
- Sutton South
- Decision by
- Delegated Decision
- Postcode
- SM2 5FR
Timeline
Dates from the published record
-
26 Jan 2026
Received by Sutton
-
18 Feb 2026
Validated
Checked as complete and ready for consideration.
-
22 May 2026
Decision issued: Application Granted
-
13 Aug 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
Agent on file, a planning consultancy
119 applications on PlanIndex · across 15 councils · 87% granted
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See who's behind itDocuments
Plans, drawings, consultee responses and the officer's report
39 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.
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Open the documentsWhat this grant of permission means
Sutton granted permission on 22 May 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 amendment applications
An amendment application makes limited changes to a permission that already exists; anything beyond modest adjustment needs a fresh application. More in our guide to planning application types.
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DM2026/00683 Granted
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Application to vary condition 1 (approved drawings) of planning permission Ref: DM2025/01441 for the 'Erection of a part one, part two storey front and side extension including the formation of a front entrance porch, conversion of loft space involving a dormer window and a dormer extension at rear and alteration to the first floor flank fenestration' to allow alterations to the front porch window detail and external material finish of the front elevation.
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DM2026/00637 Granted
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