Planning application
34 Salisbury Avenue Cheam SM1 2DJ
Works: Extension Loft or dormer
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Conversion of loft space involving raising of the chimney stacks, alterations to existing roofline, a dormer extension at rear and rooflights to front roofslope. Erection of an outbuilding.
As published by the council, reference DM2025/01579
Application record
- Reference
- DM2025/01579
- Type
- Certificate of Proposed Use
- Status
- Application Granted
- Decision
- Application Granted
- Received
- 18 Dec 2025
- Validated
- 18 Dec 2025
- Decided
- 6 Feb 2026
- Ward
- Sutton West & East Cheam
- Decision by
- Delegated Decision
- Postcode
- SM1 2DJ
Site history
Applications at this address on the Sutton register
This site has had 2 applications since 2025: 2 approved, 0 refused.
-
DM2026/00207 Granted
34 Salisbury Avenue Cheam SM1 2DJ
Conversion of loft space involving alterations to existing roofline, a dormer extension at rear and rooflights to front roofslope.
Timeline
Dates from the published record
-
18 Dec 2025
Received by Sutton
-
6 Feb 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, an architecture practice registered in Bexhill
53 applications on PlanIndex · across 7 councils · 95% granted
Trade members see who it is, their full track record, and every application they have filed.
See who's behind itDocuments
Plans, drawings, consultee responses and the officer's report
15 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
Sutton granted permission on 6 February 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 outline applications
An outline application tests the principle of developing a site, holding back details such as appearance and landscaping as reserved matters for later approval. More in our guide to planning application types.
Nearby applications
Within 500 metres
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34 Salisbury Avenue Cheam SM1 2DJ
Conversion of loft space involving alterations to existing roofline, a dormer extension at rear and rooflights to front roofslope.
Granted Householder Extension Loft or dormer 16 docsDomestic -
28 Salisbury Avenue Cheam SM1 2DJ
Prior Approval for a single storey side/rear extension projecting from the rear of the original house by 5m.
Granted Householder Extension 15 docsSmall domestic -
28 Salisbury Avenue Cheam Sutton SM1 2DJ
Part demolition of existing single storey side addition and erection of a single storey side/rear.
Withdrawn Outline Demolition 11 docsSmall domestic -
22 Cecil Road Cheam SM1 2DL
Sycamore (T1) - reduce and reshape crown by 2m retaining a healthy growth points; Sycamore (T2) - reduce and reshape crown by 2.5m retaining a healthy growth points.
Granted Trees 6 docs -
14 Cecil Road Cheam SM1 2DL
Leyland Cypress (T1) - Reduce encroachment towards property to provide 2-2.5m clearance; Dead tree (T2) - Fell; Golden Rain Tree (T3) - Reduce the height and spread of the tree by up to 2m; Holly (T4) - Fell; Oak (T5) - Crown Lift to provide 4m clearance from ground level, by removing the epicormic growth from the trunk; Lime (T6) - Crown Lift to provide 2m clearance from out-building roof; Apple (T7) - Fell; Bramble and Thorn (T8) - Clear area using brush cutters and strimmers to ensure all vegetation is off the neighbouring fences. Leave arisings to compost down over time.
Granted Trees 4 docs -
20 Cecil Road Cheam Sutton SM1 2DL
Eucalyptus tree (T2) - reduce and reshape crown back to previous points (1m); self-seeded Goat Willow (T3) - fell; 3x Olive (G1) - reduce and reshape crown by 2.5m, thin by 20%; group of Damsun (G2) - reduce and reshape crown by 0.5m.
Granted Trees 9 docs
Other outline applications
In Sutton
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DM2026/00454 Refused
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Erection of annexe to side.
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DM2026/00803 Granted
88 St Philips Avenue Worcester Park KT4 8LA
Erection of a single storey rear extension and an outbuilding.
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DM2026/00675 Granted
3 Selwood Road Sutton SM3 9JU
Erection of a single storey rear extension.
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DM2026/00607 Granted
42 The Gallop Sutton SM2 5RY
Conversion of loft space involving alterations to existing roofline, a dormer extension at rear, a window to flank roofslope and rooflights to front roofslope.
-
DM2026/00689 Granted
180 Bridgewood Road Worcester Park KT4 8XU
Conversion of loft space involving alterations to existing roofline, a dormer extension at rear, a window to flank roofslope and rooflights to front roofslope.