Planning application
DM2026/00346
33 Stratton Avenue Wallington SM6 9LJ
Proposal
Erection of a part one, part two storey front extension and a single storey rear extension. Conversion of loft space involving alterations to existing roof line including raising the ridge height, three dormer windows to the front and roof lights to the side and rear.
As published by the council, reference DM2026/00346
Timeline
Dates from the published record
-
17 Mar 2026
Received by Sutton
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8 May 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 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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DM2021/02007 Granted
34 Stratton Avenue Wallington SM6 9LL
Erection of a single storey rear extension and alterations to existing side extension.
-
DM2026/00549 Granted
81 The Drive Wallington SM6 9ND
Erection of a single storey front extension and conversion of the garage to a habitable room.
-
DM2026/00530 Granted
The Smithy Great Woodcote Drive Purley CR8 3PL
Erection of a single storey rear extension and installation of rooflights to flank roofslopes.
-
DM2021/02236 Granted
19 The Drive Wallington SM6 9LY
Erection of a part one, part two side and front extension.
-
DM2021/02165 Granted
63 Buckingham Way Wallington SM6 9LU
Erection of a first floor rear extension and a single storey side extension.
-
TREE2026/00089 Awaiting decision
36 Buckingham Way Wallington SM6 9LT
T1 - 1 Beech tree, reduce by 2-3 metres. T2 - 1x Prunus tree, reduce and reshape by 2 metres T3 - 1 Acer tree, reduce and reshape by 2 metres. T4 - 1x Yew tree, reduce and reshape by 2 metres. T5 1x Willow tree, fell to ground level. T6 - 1x Hornbeam tree, reduce and reshape by 2 metres. T7 - 1x Hornbeam tree, reduce and reshape by 2 metres.
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.
-
DM2026/00399 Granted
2 Lingfield Road Worcester Park KT4 8TG
Retention and completion of a single storey side and rear extension.
-
DM2026/00663 Granted
20 Huntingdon Gardens Worcester Park KT4 8TF
Erection of a single storey rear extension.
-
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.
-
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.