Ascot & Sunninghill planning approval rate
Ascot & Sunninghill ward in Windsor & Maidenhead has a 82.4% approval rate based on 569 planning decisions. Windsor & Maidenhead overall: 85.2%.
Last updated: March 2026
82.4%
ward approval rate
569
Decisions
469
Approved
100
Refused
85.2%
Windsor & Maidenhead average
Ascot & Sunninghill is 2.8 percentage points below the Windsor & Maidenhead average, suggesting slightly tighter scrutiny in this ward. Preparation matters more here.
How Ascot & Sunninghill compares
Ascot & Sunninghill ward
82.4%
Windsor & Maidenhead overall
85.2%
Planning in Windsor & Maidenhead? Check your postcode to see approval rates specific to your ward and street.
Recent decisions in Ascot & Sunninghill
Part single part two storey wraparound extension (both sides and rear) and new b · Thu 03 Feb 2022
Installation of plant and enclosure above the existing single storey rear elemen · Wed 02 Feb 2022
Single storey rear extension · Tue 01 Feb 2022
x1 attached garage with habitable space above following demolition of existing d · Mon 31 Jan 2022
Single storey rear/side extension, x1 rear dormer and alteration to fenestration · Tue 25 Jan 2022
What gets approved near your property?
In Windsor & Maidenhead, 1 in 7 applications are refused. Your PlanningLens Pro Report gives you 17 pages of intelligence specific to your property:
✓ Ward-level approval rates for your exact area
✓ Common refusal reasons in Windsor & Maidenhead
✓ Your 10 nearest comparable planning decisions
✓ Appeal success rates
✓ PDF report to share with your architect
Get Windsor & Maidenhead Pro Report — £79
✓ Common refusal reasons in Windsor & Maidenhead
✓ Your 10 nearest comparable planning decisions
✓ Appeal success rates
✓ PDF report to share with your architect
Less than one set of revised drawings. Based on 6,575 decisions.