11, Grasmere Avenue, Slough, SL2 5JD Data via plota.co.uk

P/06110/015 - Full Planning Refused

Proposal

Planning application for the change of use of a first and second floor maisonette to provide a new first floor studio apartment with its own independent access and retaining the existing entrance to provide a second and third floor 2 bedroom maisonette. Data via plota.co.uk

View original council record ↗

Application progress

Received
15 May 2026
Validated
18 May 2026
Consultation
18 May 2026
Refused
21 Jul 2026
Appeal
Not lodged

Refused on 21 Jul 2026 · Delegated · Last checked 22 Jul 2026

Important details

Council
Slough
Application type
Full Planning
Postcode
SL2 5JD
Received
15 May 2026
Validated
18 May 2026
Ward
Upton Lea
Case officer
Show
Target decision
10 Jul 2026
Decision
Refused; Informatives
Decision date
21 Jul 2026
Decision level
Delegated
Applicant
Show

Consultation & key dates

Alt. reference
PP-14910503
Site notice
18 May 2026
Press notice
18 May 2026
Slough
Planning Authority Score
2.4/10
Poor
#260 of 296 councils
Relevant to this application:
Change of use

Slough is slower than most councils at deciding householder applications, ranking #263 out of 296. Slough is also one of the strictest councils - it refuses more householder applications than almost any other, with only 82% approved vs 90% nationally.

One of the strictest councils
only 82% approved vs 90% nationally
These figures are council-wide context, not a prediction for this application. View full council performance
Slough decision performance
Based on MHCLG data, the year to March 2026
78%
Overall approval rate
Below avg (87%) #275 of 296
82%
Householder approved
Below avg (90%) #269 of 296
42%
Decided in 8 weeks
Below avg (63%) #263 of 296
39%
Extended time limit
Below avg (41%) #142 of 296
60%
Minor dwellings approved
48 decided (1-9 homes)
50%
Major dwellings approved
4 decided (10+ homes)
40%
Change of use approved
47 decided
617
Total decisions
137 refused in the year to March 2026