Shalloes Alleyns Lane Cookham Maidenhead SL6 9AE Data via plota.co.uk

26/01247/TPO - Works To Trees Covered by TPO Approved

Proposal

T1 - Common Ash - fell (). Data via plota.co.uk

View original council record ↗Last checked

Application progress

Received
21 May 2026
Approved
5 Aug 2026

Approved on 5 Aug 2026 · Delegated · Last checked 6 Aug 2026

Site constraints 6

Green belt: London
Inappropriate development needs very special circumstances.
Green belt policy allows a short list of exceptions, such as limited extensions and replacement buildings. Anything else needs very special circumstances that clearly outweigh the harm.
Habitat network: Network Enhancement Zone 2
Where habitat is joined up enough to work as a network. Context, not a constraint on its own.
Also on the record
SSSI 437 m away: Cock Marsh SSSI; Inside the Cookham built-up area; Priority habitat 20 m away: No main habitat but additional habitats present; the 1970s provisional farmland map had this area as grade 3, but it predates the buildings here and the current map does not class it as farmland.
Not affected
Outside flood zones 2 and 3 · No listed building at the site · No scheduled monument at the site

Checked on 11 September 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
Works To Trees Covered by TPO
Postcode
SL6 9AE
Received
21 May 2026
Validated
21 May 2026
Ward
Bisham And Cookham
Parish
Cookham Parish
Case officer
Show
Target decision
15 Jul 2026
Decision
Application Permitted
Decision date
5 Aug 2026
Decision level
Delegated
Applicant
Show

How this decision compares

Decided in 76 days from validation, 41 days slower than Windsor and Maidenhead's median of 35 for tree and landscaping works. Approved, as 94% of tree and landscaping works here are.

76%decided within 8 weeks
94%approved
260decided in the last year

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

Consultation & key dates

Alt. reference
PP-14941658
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