Header House Imperial College Silwood Park Buckhurst Road Ascot SL5 7PY Data via plota.co.uk

26/00131/CONDIT - Discharge of Condition Approved

Proposal

Details required by Condition 4 (Photovoltaic panels) and 7 (Biodiversity enhancements) of planning permission for the Erection of a new modular research facility with solar panels following demolition of existing building. Data via plota.co.uk

View original council record ↗

Application progress

Received
19 Jan 2026
Approved
12 Mar 2026

Approved on 12 Mar 2026 · Delegated · Last checked 7 Jul 2026

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Important details

Application type
Discharge of Condition
Postcode
SL5 7PY
Received
19 Jan 2026
Validated
19 Jan 2026
Ward
Sunningdale And Cheapside
Parish
Sunninghill And Ascot Parish
Case officer
Show
Target decision
16 Mar 2026
Decision
Approve Discharge of Condition
Decision date
12 Mar 2026
Decision level
Delegated
Applicant
Show

Consultation & key dates

Alt. reference
PP-14630339
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