Aran House Kier Park Ascot SL5 7DS Data via plota.co.uk

26/00093/TPO - Works To Trees Covered by TPO Approved
Trees & landscaping

Proposal

T02 - Silver Maple - Crown reduction by 2m to a final height of 17m and spread of 6m (). Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
13 Jan 2026
✓
Approved
6 May 2026

Approved on 6 May 2026 · Delegated · Last checked 29 Sept 2026

Documents 7

Decision & officer reports 1

PDF Permit tree preservation order Councils Decision · 6 May 2026 View ↗

Statements & assessments 1

PDF Planning officers report Planning Officers Assessment · 6 May 2026 View ↗

Consultation & comments 2

PDF Sunninghill & ascot parish council Parish Council Comments · 26 Feb 2026 View ↗ PDF Sunninghill & ascot parish council Parish Council Comments · 19 Feb 2026 View ↗

Other documents 3

PDF History log Property History · 14 Jan 2026 View ↗ PDF Applicationformredacted Application Forms · 13 Jan 2026 View ↗ PDF Tree schedule Supporting Information - Trees · 13 Jan 2026 View ↗

All documents on the council site ↗

Site constraints 3

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
Inside the Ascot and Sunningdale built-up area; Green belt 74 m away: London.
Not affected
Outside flood zones 2 and 3 · No listed building at the site · No scheduled monument at the site

Checked on 6 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.

Sales history 1

Last sold for £875,000 in April 2000. Detached house, freehold.

28 April 2000£875,000

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

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Nearby new applications

7 Sept 2026Pending

Land Including Catherine And Alexandra Houses High Street Ascot

(T1) Sycamore - Remove tree (010/2008/TPO)

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22 Jul 2026Approved

Redwells London Road Ascot SL5 7DJ

Single storey rear extension following demolition of existing element

26/01787/FULL
22 Jul 2026Approved

Redwells London Road Ascot SL5 7DJ

Certificate of lawfulness to determine whether the proposed single storey rear e...

26/01788/CPD

Important details

Council
Windsor and Maidenhead
Application type
Works To Trees Covered by TPO
Postcode
SL5 7DS
Received
13 Jan 2026
Validated
13 Jan 2026
Ward
Ascot & Sunninghill
Parish
Sunninghill And Ascot Parish
Case officer
Show
Target decision
10 Mar 2026
Decision
Application Permitted
Decision date
6 May 2026
Decision level
Delegated
Applicant
Show
Agent
Show

How this decision compares

Decided in 113 days from validation, 79 days slower than Windsor and Maidenhead's median of 34 for tree and landscaping works. Approved, as 96% of tree and landscaping works here are.

78%decided within 8 weeks
96%approved
340decided 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-14619908
Planning Portal ref
PP-14619908
Statutory expiry
10 Mar 2026
Env. assessment
No

Historical activity at this location

14 previous applications on record - archival context, not part of the live application.

This property

Previous applications at this address

2025 Approved
T03 Weeping willow -Remove and replace tree T04 Silver birch - Remove dead branches T05 D…
25/02244/TPO
2021 Approved
T1 - Ash - Removal of over extended tree branch back to trunk (TPO 12 of 1966).
21/00697/TPO
2020 Approved
2no. brick piers, walls and gates to the front entrance.
20/03302/FULL
2019 Approved
Single storey rear extension, following demolition of the existing conservatory.
19/03476/FULL
2019 Approved
(T1) Ash - Laterally tip reduce over extended ash branch by up to 5m to a suitable anatom…
19/01813/TPO
Within ~100m

Nearby activity

2023 Approved
Courtlands Kier Park Ascot SL5 7DS
Replacement entrance canopy, 1no. front bay window, 1no. replacement front bay window, pa…
23/03172/FULL
2023 Approved
Courtlands Kier Park Ascot SL5 7DS
Certificate of lawfulness to determine whether the proposed detached outbuilding is lawful
23/03158/CPD
2023 Approved
Oaklands Kier Park Ascot SL5 7DS
Single storey rear extension, replacement single storey side/link extension, raising of t…
23/02356/FULL
2023 Approved
Fauns Green Queens Hill Rise Ascot SL5 7DP
Beech trees - lateral spread reduction to create up to 2m clearance to the building and c…
23/02185/TPO
2023 Approved
Oaklands Kier Park Ascot SL5 7DS
Single storey rear extension, replacement side element with habitable accommodation withi…
23/01172/FULL
2022 Approved
Taneramor Kier Park Ascot SL5 7DS
Single storey side/rear extension and a first floor side extension.
22/02066/FULL
2019 Refused
Old Mile House Kier Park Ascot SL5 7DS
(T1) Oak - reduce height and width by 50%; (T2) Cypress - fell; and, (T5) Robinia - fell.
19/02852/TPO
2019 Approved
Courtlands Kier Park Ascot SL5 7DS
T1 Silver Birch: Fell and T2 Willow: Reduce height by 4m.
19/01621/TPO
2017 Approved
Courtlands 17 Kier Park Ascot SL5 7DS
(T1) Silver Birch - fell
17/02183/TPO
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
Source: MHCLG planning statistics · See full council rankings

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