The Orchard Sunning Avenue Sunningdale Ascot SL5 9PW Data via plota.co.uk

26/01929/TPO - Works To Trees Covered by TPO Awaiting decision
Trees & landscaping

Proposal

(T1) - (Norwegian spruce) - Cut back by at least 1.2m on eastern and front sides from 7m to 5 - 6m in width, remove overhanging branches to garden/boundary and remove the lowest two branches back to the trunk (). Data via plota.co.uk

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Application progress

✓
Received
17 Aug 2026
Decision
Awaiting decision

This application is under consideration - no decision has been issued yet.

Documents 7

Application forms 1

PDF Application form redacted Application Forms · 5 Aug 2026 View ↗

Other documents 6

PDF History log Property History · 17 Aug 2026 View ↗ IMG Supporting image 5 Photographs · 5 Aug 2026 View ↗ IMG Supporting image 4 Photographs · 5 Aug 2026 View ↗ IMG Supporting image 3 Photographs · 5 Aug 2026 View ↗ IMG Supporting image 2 Photographs · 5 Aug 2026 View ↗ IMG Supporting image 1 Photographs · 5 Aug 2026 View ↗

All documents on the council site ↗

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Important details

Council
Windsor and Maidenhead
Application type
Works To Trees Covered by TPO
Postcode
SL5 9PW
Received
17 Aug 2026
Validated
17 Aug 2026
Ward
Sunningdale And Cheapside
Parish
Sunningdale Parish
Target decision
11 Oct 2026
Applicant
Show

Consultation & key dates

Alt. reference
PP-15132282
Env. assessment
No

Historical activity at this location

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

This property

Previous applications at this address

2024 Approved
Replacement detached dwelling following demolition and clearance of fire damaged dwelling
24/02573/FULL
Within ~100m

Nearby activity

2025 Approved
1 Hamilton Drive Sunningdale Ascot SL5 9PP
Raised ridge, new roof, new front canopy, two storey side/rear extension, alterations to…
25/03287/FULL
2023 Withdrawn
Queensbury House 12A Sunning Avenue Sunningdale Ascot SL5 9PN
(T1) Oak - remove dead wood; (T2) Birch - fell to ground level; (T3, T4, T5) Oaks - remov…
23/01119/TPO
2021 Refused
Arch Cottage Sunning Avenue Sunningdale Ascot SL5 9PW
(T1) Beech - crown reduce height by 7m and spread by 2.5m to leave a height of 20m and a…
21/01482/TPO
2020 Approved
Chestnut Cottage Sunning Avenue Sunningdale Ascot SL5 9PW
Sweet Chestnut - crown reduction of 4m, prune back to stronger growth points, deadwood an…
20/01222/TPO
2020 Approved
Wilton House 13 Sunning Avenue Sunningdale Ascot SL5 9PN
(T1) Sweet chestnut - fell (TPO 27 of 2005).
20/01152/TPO
2020 Approved
Tanglewood Sunning Avenue Sunningdale Ascot SL5 9PW
Single storey rear extension, front porch canopy, raising and alterations to roof, 1no. r…
20/00133/FULL
2019 Approved
Tanglewood Sunning Avenue Sunningdale Ascot SL5 9PW
Single storey rear extension, front porch canopy, raising and alterations to roof, 1 No…
19/00377/FULL
2019 Withdrawn
Tanglewood Sunning Avenue Sunningdale Ascot SL5 9PW
Certificate of lawfulness to determine whether a single storey rear extension is lawful
19/00383/CPD
2018 Approved
Chestnut Cottage Sunning Avenue Sunningdale Ascot SL5 9PW
(T1) Sweet Chestnut - reduce canopy by 20% (2-3m back to suitable growth points), remove…
18/03645/TPO
2018 Approved
Wilton House 13 Sunning Avenue Sunningdale Ascot SL5 9PN
New detached garage and new vehicular access with entrance gates.
18/02310/FULL
2018 Approved
Wilton House 13 Sunning Avenue Sunningdale Ascot SL5 9PN
Detached single storey garage with storage including private access drive
18/00513/FULL
2017 Refused
Wilton House 13 Sunning Avenue Sunningdale Ascot SL5 9PN
Detached single storey garage with storage including private access drive and gate.
17/03518/FULL
2017 Approved
Tanglewood Sunning Avenue Sunningdale Ascot SL5 9PW
Single storey rear extension and alterations to the existing roof to form bonus room.
17/03009/FULL
2016 Refused
Tanglewood Sunning Avenue Sunningdale Ascot SL5 9PW
Single storey rear extension, single storey side enclosure, raising of roof and rear dorm…
16/03841/FULL
2017 Approved
20 Hamilton Drive Sunningdale Ascot SL5 9PP
New vehicular access, erection of iron railing entrance gates and brick piers to new acce…
17/01310/FULL
2017 Approved
Old Clog Cottage And Annexe Sunning Avenue Sunningdale Ascot
Non material amendment to planning permission 16/02552/FULL for the demolition and rebuil…
17/01466/NMA
2016 Refused
Wilton House 13 Sunning Avenue Sunningdale Ascot SL5 9PN
Detached garage with office, wet room, toilet facilities and storage
16/03957/FULL
2016 Approved
20 Hamilton Drive Sunningdale Ascot SL5 9PP
New front porch, two storey side, single storey rear and single storey side extensions.
17/00070/FULL
2016 Approved
20 Hamilton Drive Sunningdale Ascot SL5 9PP
(G1) x 6 Conifers - fell (T1) Elm - removal of deadwood, broken branches and crown lift t…
16/03569/TPO
2016 Approved
Old Clog Cottage And Annexe Sunning Avenue Sunningdale Ascot
Details required by condition 5 (arboricultural method statement and tree protection) and…
16/03377/CONDIT
2016 Approved
Old Clog Cottage And Annexe Sunning Avenue Sunningdale Ascot
Part two-storey, part single storey rear and raising of the main ridge to Old Clog Cottag…
16/02552/FULL
2016 Approved
11 Sunning Avenue Sunningdale Ascot SL5 9PN
G1- Scots pine at side of property - Crown lift to 12m - Withdrawn. G2, G3, G4 - Crown li…
16/01879/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 performance
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