Proposal
Erection of infill dormer extensions to the front and rear.
As published by the council, reference DM2026/00645
Timeline
Dates from the published record
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26 May 2026
Received by Sutton
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2 Jun 2026
Validated
Checked as complete and ready for consideration.
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24 Jul 2026
Decision issued: Application Granted
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25 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
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CLC2026/00055 Decided
27 Sorrento Road Sutton SM1 1QU
Application to clear condition 5 (Wildlife and Nesting), 8 (SuDS Strategy), 12 (Noise Scheme) and 13 (Solar PV Details) of approved application DM2022/00712.
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DM2023/01251 Refused
28 Sorrento Road Sutton SM1 1QU
Prior Approval for a single storey rear extension projecting from the rear of the original house by 6m.
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DM2023/01204 Granted
30 Hallmead Road Sutton SM1 1RD
Conversion of loft space involving alterations to existing roofline, dormer to rear and rooflights to front roofslope.
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DM2025/01220 Awaiting decision
341 High Street Sutton SM1 1LW
Demolition of existing building and erection of a detached 6 storey mixed use building providing Class E commercial use at ground floor and residential use on floors 1-5, erection of two detached 2 storey buildings, one with roof accommodation, to provide 21 residential units, plant equipment, parking, cycle storage, refuse storage and associated landscaping.
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DM2026/00287 Awaiting decision
48 Hallmead Road Sutton SM1 1RD
Change of use from Class C4 (Small HMO) to Class Sui Generis (Large HMO) to provide 10 rooms and provision of refuse and cycle stores.
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DM2021/02537 Decided
Telecommunication Mast 33554 Helena House 348 - 352 High Street Sutton SM1 1PU
Removal and replacement of 3no. antennas with 3no. new antennas, the re location of 3no. existing antennas, the removal and replacement of 4no. cabinets with 3no. new cabinets, and ancillary works thereto. (PM/CTIL_141504 23)
Other full applications applications
In Sutton
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DM2026/00574 Granted
81 Banstead Road Carshalton SM5 3NP
Change of use from Class Ea (Display or retail sale of goods) to Class Eb (Sale of food and drink for consumption on the premises) involving the addition of an extraction flue to the rear.
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DM2026/00649 Granted
St Margarets Catholic Church Fir Tree Grove Carshalton SM5 4NG
Demolition of detached garage and erection of single storey community hall with adjoining roof, access ramp, and alterations to parking and landscaping.
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DM2026/00646 Refused
Flat 2 2 Hampton Road Worcester Park KT4 8ET
Conversion of loft space involving alterations to existing roofline, a dormer extension at rear and rooflights to front roofslope.
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DM2026/00374 Refused
2 Arlington Drive Carshalton SM5 2EX
Erection of an attached two storey dwelling with cycle and refuse storage.
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DM2026/00580 Granted
Robertson House 1 Christchurch Park Sutton SM2 5TS
Provision of replacement windows to the building.