24 Culvers Avenue Carshalton SM5 2BS Data via plota.co.uk

DM2025/01340 - Full Application Approved

Proposal

Erection of a part one, part two storey side and rear extension and conversion of loft space involving a dormer extension at rear and rooflights to front roofslope in connection with the conversion of the property into two attached two storey dwellings with alterations to front boundary wall and provision of cycle and refuse stores. Data via plota.co.uk

View original council record ↗Last checked

Application progress

Received
27 Oct 2025
Validated
14 Jan 2026
Approved
9 Jun 2026

Approved on 9 Jun 2026 · Delegated Decision · Last checked 1 Aug 2026

Documents 34

All documents on the council site ↗

Associated applications 2

Site constraints 4

Archaeological priority area
An assessment or field evaluation may be asked for before ground works.
The council or Historic England considers archaeology likely here. A desk-based assessment, and sometimes trial trenching, can be asked for with the application.
Air quality management area: Sutton AQMA
The council has declared the area as failing an air quality objective.
Schemes that add traffic, parking or combustion plant are assessed against the area's action plan and may need an air quality assessment.
Council record ↗
Also on the record
Local nature reserve 465 m away: The Spinney, Carshalton; Inside the Sutton (Sutton) built-up area.
Not affected
Outside flood zones 2 and 3 · Not green belt · No listed building at the site

Checked on 11 September 2026. Historic England, the Environment Agency, Natural England and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.

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Important details

Council
Sutton
Application type
Full Application
Postcode
SM5 2BS
Received
27 Oct 2025
Validated
14 Jan 2026
Ward
The Wrythe
Case officer
Show
Decision
Application Granted
Decision date
9 Jun 2026
Decision level
Delegated Decision
Applicant
Show
Agent
RDK Civil Engineering Limited

How this decision compares

Decided in 146 days from validation, 90 days slower than Sutton's median of 56 for full applications. Approved, as 66% of full applications here are.

65%decided within 8 weeks
66%approved
6%go to committee

Plota live figures for full applications decided by Sutton in the last twelve months, from validation. Sutton decision record →

Public comments

No public comments yet.

Last counted 1 Aug 2026

Read the comments on the council site ↗

Consultation & key dates

Env. assessment
No
Sutton
Planning Authority Score
8.2/10
Excellent
#23 of 296 councils
Relevant to this application:
Householder decisions

Sutton is one of the fastest councils in England for householder decisions, ranking #14 out of 296. Only 13% of applications have the time limit extended, well below the 41% national average - the council usually decides on time. Householder applications are slightly more likely to be approved here (93%) than the national average (90%).

Among the fastest councils in England
for householder decisions
These figures are council-wide context, not a prediction for this application. View full council performance
Sutton decision statistics
Based on MHCLG data, the year to March 2026
90%
Overall approval rate
Above avg (87%) #118 of 296
93%
Householder approved
Above avg (90%) #138 of 296
91%
Decided in 8 weeks
Above avg (63%) #14 of 296
13%
Extended time limit
Below avg (41%) #8 of 296
71%
Minor dwellings approved
85 decided (1-9 homes)
89%
Major dwellings approved
9 decided (10+ homes)
81%
Change of use approved
26 decided
891
Total decisions
93 refused in the year to March 2026