55 Byron Avenue East Sutton SM1 3RB

Pending Consideration DM2026/00245
Council
Date received
26 Feb 2026
Date validated
20 Mar 2026
Postcode
SM1 3RB

Description

Application to vary condition 1 (approved drawings) of planning permission Ref: DM2023/00835 for the 'Erection of a single storey rear extension' to allow rear elevation alterations including the replacement of double doors and a window to the rear extension with double doors, provision of flank parapet walls to the rear extension roof, relocation of rear extension rooflights and alteration to rooflight detail, removal of a first floor chimney breast/wall, alterations to ground floor front and roof fenestration window/door detail, alterations to first floor rear and dormer fenestration window detail and internal ground floor alterations.

Sutton
Planning Authority Score
7.9/10
Good
#31 of 292 councils
Relevant to this application:
Householder decisions

Sutton is one of the fastest councils in England for householder decisions, ranking #14 out of 292. Only 14% of applications have the time limit extended, well below the 40% national average - the council usually decides on time. Householder applications are slightly more likely to be approved here (92%) 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, 2025
88%
Overall approval rate
Above avg (87%) #157 of 292
92%
Householder approved
Above avg (90%) #158 of 292
90%
Decided in 8 weeks
Above avg (64%) #14 of 292
14%
Extended time limit
Below avg (40%) #10 of 292
66%
Minor dwellings approved
80 decided (1-9 homes)
90%
Major dwellings approved
10 decided (10+ homes)
80%
Change of use approved
30 decided
901
Total decisions
105 refused in 2025