3 Station Parade And Flat Over 3 Station Parade London Road Sunningdale Ascot SL5 0EP Data via plota.co.uk

Proposal

New shopfront, single storey rear extension, rear first floor extension to the existing first floor flat, first floor rear terrace and balustrades, enlargement and conversion of the roofspace to the rear, partial raising of the ridge and eaves, 1no. front dormer, 2no. side dormers, rear roof terrace with balustrade, PV panels, external staircases, alterations to the external finish and fenestration, new rear pedestrian access, 6 cycle spaces, 2no. rear parking spaces with EV chargers, following the removal of the existing elements to facilitate 2no. two bedroom flats and 1no. one bedroom flat. Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
16 Sept 2026
✓
Validated
30 Sept 2026
Decision
Expected by 24 Nov 2026

This application is under consideration - no decision has been issued yet. Plota predicts a decision around 24 Nov 2026, from Windsor and Maidenhead's recent changes of use. Comments are open until 27 Oct 2026.

Comment on this application ↗

Documents 18

All documents on the council site ↗

Site constraints 1

Also on the record
Inside the Ascot and Sunningdale built-up area.
Not affected
Outside flood zones 2 and 3 · Not green belt · No listed building at the site

Checked on 1 October 2026. Historic England, the Environment Agency, Natural England and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.

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Important details

Application type
Full
Postcode
SL5 0EP
Received
16 Sept 2026
Validated
30 Sept 2026
Ward
Sunningdale And Cheapside
Parish
Sunningdale Parish
Target decision
24 Nov 2026
Applicant
Show

Decision outlook

Day 4 of the 56-day target. Windsor and Maidenhead usually decides changes of use by day 55.

Day 452 days to the 56-day target
62%decided within 8 weeks
64%approved
78decided in the last year

Plota live figures for changes of use decided by Windsor and Maidenhead in the last twelve months, from validation. Windsor and Maidenhead decision record →

Consultation & key dates

Alt. reference
PP-15205187
Comments by
27 Oct 2026
Statutory expiry
24 Nov 2026
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 statistics
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

Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use