42 Twynham Road Maidenhead SL6 5AS Data via plota.co.uk

Proposal

Single storey side/rear extension, front roof canopy, modification and raising of the existing roof to extend existing loft space, new roof lights, PV solar panels, chimney flue, thermal insulation and render to the existing external walls and alterations to fenestration, following removal of the existing structures and chimney. Data via plota.co.uk

View original council record ↗

Application progress

Received
24 Jun 2026
Approved
18 Aug 2026

Approved on 18 Aug 2026 · Delegated · Last checked 19 Aug 2026

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Important details

Application type
Full
Postcode
SL6 5AS
Received
24 Jun 2026
Validated
24 Jun 2026
Ward
Pinkneys Green
Parish
Maidenhead Unparished
Case officer
Show
Target decision
18 Aug 2026
Decision
Application Permitted
Decision date
18 Aug 2026
Decision level
Delegated
Applicant
Show

Consultation & key dates

Alt. reference
PP-15022476
Env. assessment
No
Windsor and Maidenhead
Planning Authority Score
5.3/10
Average
#135 of 296 councils
Relevant to this application:
Householder decisions

Windsor and Maidenhead is faster than most councils at deciding householder applications, ranking #82 out of 296. Only 28% of applications have the time limit extended, well below the 41% national average - the council usually decides on time. Windsor and Maidenhead is also one of the strictest councils - it refuses more householder applications than almost any other, with only 74% approved vs 90% nationally.

One of the strictest councils
only 74% approved vs 90% nationally
These figures are council-wide context, not a prediction for this application. View full council performance
Windsor and Maidenhead decision performance
Based on MHCLG data, the year to March 2026
72%
Overall approval rate
Below avg (87%) #293 of 296
74%
Householder approved
Below avg (90%) #294 of 296
75%
Decided in 8 weeks
Above avg (63%) #82 of 296
28%
Extended time limit
Below avg (41%) #47 of 296
44%
Minor dwellings approved
156 decided (1-9 homes)
96%
Major dwellings approved
27 decided (10+ homes)
64%
Change of use approved
25 decided
1,530
Total decisions
434 refused in the year to March 2026