Planning application
91 Priory Road North Cheam SM3 8LY
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 a dormer extension at side and rooflights to rear roofslope.
As published by the council, reference DM2026/00255
Application record
- Reference
- DM2026/00255
- Type
- Full Application
- Status
- Application Granted
- Decision
- Granted As published: Application Granted
- Received
- 2 Mar 2026
- Validated
- 2 Mar 2026
- Decided
- 23 Apr 2026
- Ward
- North Cheam
- Decision by
- Delegated Decision
- Postcode
- SM3 8LY
Timeline
Dates from the published record
-
2 Mar 2026
Received by Sutton
-
23 Apr 2026
Decision issued: Application Granted
-
13 Aug 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
ER Architectural Design Ltd Agent, an architecture practice
27 applications on PlanIndex · across 5 councils · 68% granted
Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.
See their track recordDocuments
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.
Watch members (£5 a month) open the document list from here.
Open the documentsWhat this grant of permission means
Sutton granted permission on 23 April 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 full applications
A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.
Nearby applications
Within 0.3 miles
-
85 Priory Road North Cheam SM3 8LY
Prior Approval for a single storey rear extension projecting from the rear of the original house by 6m.
Refused Householder Extension 9 docsSmall domestic -
85 Priory Road North Cheam SM3 8LY
Prior Approval for a single storey rear extension projecting from the rear of the original house by 6m.
Refused Householder Extension 9 docsSmall domestic -
85 Priory Road North Cheam Sutton SM3 8LY
Conversion of loftspace involving alterations to existing roofline and a dormer to rear with rooflights to front roofslope.
Granted Outline Loft or dormer 11 docs -
85 Priory Road North Cheam SM3 8LY
Prior Approval for a single storey rear extension projecting from the rear of the original house by 6m.
Refused Householder Extension 9 docsSmall domestic -
85 Priory Road North Cheam SM3 8LY
Erection of a single storey rear extension.
Granted Householder Extension 11 docsSmall domestic -
141 Church Hill Road North Cheam SM3 8NE
Demolition of the existing garage and erection of a single storey rear extension to provide a new self contained residential unit, conversion of loft space involving a dormer extension at rear to provide more space for the existing residential unit, alteration to ground floor front fenestration to provide a new front entrance door, provision of cycle and refuse stores to rear and a raised planter and refuse store to the front of the property.
Refused Full applications Extension Loft or dormer +2 27 docsSmall domestic
Other full applications
In Sutton
-
DM2026/00427 Refused
Land To The Side Of 494 Gander Green Lane North Cheam SM3 9RG
Erection of an attached three storey HMO providing 20 rooms with refuse and cycle store to front and associated landscaping.
-
DM2026/00546 Granted
The Bungalow 197 Sandy Lane Cheam SM2 7EU
Demolition of existing bungalow and tennis courts and erection of two detached two storey dwellings with habitable roofspace, provision of vehicle crossovers, erection of gates to front and associated landscaping.
-
DM2026/00983 Awaiting decision
202 Foresters Drive Wallington SM6 9LE
Retention and completion of the Change of use from Use Class C3 (residential) to Use Class C4 (small HMO) to provide 6 rooms involving conversion of the garage into habitable rooms, alteration to the existing single storey flank roof detail/presentation including the installation of a rooflight, alterations to the ground floor front, rear and flank fenestrations, provision of a detached cycle store to rear and a refuse/recycling storage area to the front.
-
DM2026/00287 Refused
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.
-
DM2025/00363 Refused
Garages To The Rear Of Sandringham Court And Buckingham Court Dorset Road Belmont SM2 6NG
Erection of a first floor extension with accommodation in roof space above existing garages to provide 6 self contained residential units and provision of private amenity spaces, refuse and cycle stores, parking at front, a passenger lift and two external staircases.