15 Blakehall Road Carshalton SM5 3EZ Data via plota.co.uk

DM2026/00734 - PA Householder Rear Extension Decided

Proposal

Prior Approval for a single storey extension projecting from the original house by 6m. Data via plota.co.uk

View original council record ↗

Application progress

Received
17 Jun 2026
Consultation
22 Jun 2026
Prior Approval Not Required
29 Jul 2026

Prior Approval Not Required on 29 Jul 2026 · Delegated Decision · Last checked 5 Aug 2026

Work with planning data? Every application in Sutton - and every UK council - as a live feed or API. About Plota's data service

Important details

Council
Sutton
Application type
PA Householder Rear Extension
Postcode
SM5 3EZ
Received
17 Jun 2026
Validated
17 Jun 2026
Ward
Carshalton Central
Case officer
Show
Decision
Prior Approval Not Required
Decision date
29 Jul 2026
Decision level
Delegated Decision
Applicant
Show
Agent
HAS Studio

Public comments

No public comments yet.

7 neighbours consulted · Last counted 5 Aug 2026

Read the comments on the council site ↗

Consultation & key dates

Neighbours
22 Jun 2026
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 performance
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