Planning application
DM2026/00608
8 Downs Side Cheam SM2 7EQ
Proposal
Erection of a part one, part two storey side and rear extension.
As published by the council, reference DM2026/00608
Timeline
Dates from the published record
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15 May 2026
Received by Sutton
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1 Jul 2026
Validated
Checked as complete and ready for consideration.
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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 Sutton 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 householder applications
How this application type works
Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.
Nearby applications
Within 500 metres
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DM2023/01154 Granted
Flat 4 138 Burdon Lane Cheam SM2 7DA
Erection of rear/flank dormer extensions and installation of a flank rooflight and removal of the rear/flank chimney stack.
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DM2026/00601 Awaiting decision
The Cedars The Drive Cheam SM2 7DH
Erection of single storey rear extensions, conversion of garage into habitable rooms, alterations to ground floor front, flank and rear fenestrations including the installation of ground floor external lighting, alterations to the rear patio and landscaping.
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DM2023/01308 Refused
30 Wilbury Avenue Cheam SM2 7DU
Erection of a single storey rear extension.
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A2002/50016 Granted
1 Scarborough Close Cheam Surrey SM2 7EA
Erection of a conservatory at rear.
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A2002/49574 Granted
6 Scarborough Close Cheam SM2 7EA
Rebuilding of garage with extension over, erection of a two storey bay extension and enlargement of dormer extension at front.
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CLC2026/00129 Awaiting decision
20 Wilbury Avenue Cheam SM2 7DU
Application to clear condition 3 (Trees) of approved application DM2026/00613.
Other householder applications
In Sutton
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DM2026/00677 Granted
35A St Albans Road Cheam SM1 2JG
Erection of a single storey rear extension.
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DM2026/00399 Granted
2 Lingfield Road Worcester Park KT4 8TG
Retention and completion of a single storey side and rear extension.
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DM2026/00663 Granted
20 Huntingdon Gardens Worcester Park KT4 8TF
Erection of a single storey rear extension.
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DM2026/00704 Granted
1 West Way Carshalton SM5 4EJ
Erection of a two storey rear extension, alteration to existing roofline part conversion of garage into plant and alterations to fenestrations.
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DM2026/00726 Granted
55 Brocks Drive North Cheam SM3 9UW
Prior Approval for a single storey rear extension projecting from the rear of the original house by 4.5m.