91 Lower Cookham Road Maidenhead SL6 8JY Data via plota.co.uk

26/02103/FULL - Full Awaiting decision

Proposal

Part single part two storey wrap around extension (front/side/rear) with new front entrance canopy, new roof, part raising of the ridge, loft conversion with 3no. rear dormers, 3no. rear Juliet balconies, alterations to the external finish and fenestration, and a detached garage following the demolition of the existing elements. Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
25 Aug 2026
✓
Validated
4 Sept 2026
Decision
Expected by 29 Oct 2026

Under consideration

No decision has been issued yet. Plota predicts a decision around 28 Oct 2026, from Windsor and Maidenhead's recent demolitions.

The consultation period closed on 4 Oct 2026.

Site constraints 5

Flood zone 3, rivers and sea
High chance: a 1 in 100 or greater annual chance from rivers, or 1 in 200 from the sea. Any development here needs a flood risk assessment. Defences are not counted.
The Environment Agency flood map for planning. Homes in zone 3 must also pass the sequential test. Surface water flooding is a separate map.
Flood map ↗
Also on the record
Radon affected area, class 2; Inside the Maidenhead built-up area; Green belt 50 m away: London; Natural England's Provisional ALC map (1:250,000, 1970s) had this area as grade 2, but it predates the buildings here and the current map does not class it as farmland.
Not affected
No listed building at the site · No scheduled monument at the site

Checked on 6 October 2026. Historic England, the Environment Agency, Natural England, the British Geological Survey and UK Health Security Agency (radon, contains BGS materials © UKRI) 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.

Sales history 1

Last sold for £301,000 in October 1998. Detached house, freehold.

9 October 1998£301,000

Sale prices from HM Land Registry's price paid record, matched to this application by its address.

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Important details

Application type
Full
Postcode
SL6 8JY
Received
25 Aug 2026
Validated
4 Sept 2026
Ward
Riverside
Parish
Maidenhead Unparished
Case officer
Show
Target decision
29 Oct 2026
Applicant
Show

Decision outlook

Day 54 of the 56-day target. Windsor and Maidenhead usually decides demolitions by day 54.

Day 542 days to the 56-day target
77%decided within 8 weeks
75%approved
198decided in the last year

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

Consultation & key dates

Alt. reference
PP-15184121
Planning Portal ref
PP-15184121
Comments by
4 Oct 2026
Statutory expiry
29 Oct 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

Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.

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