3 The Redwoods Windsor SL4 3TA

Awaiting decision 26/01049/CLD
Admin / proceduralExtensions & alterations
Council
Windsor and Maidenhead 4.8/10
Date received
8 May 2026
Date validated
8 May 2026
Postcode
SL4 3TA

Description

Certificate of lawfulness to determine whether the existing changes to the roof and rooflights of the first floor rear extension are lawful.

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Nearby new applications

55 Queens Acre Windsor SL4 2BE

Front infill extension with canopy and single storey rear extension.

26/01354/FULL - 3 Jun 2026

Lord Raglan House 132 St Leonards Road Windsor SL4 3DJ

Rear extension at ground, first and second floor to enlarge 6 no. flats, alterat...

26/01208/FULL - 19 May 2026

52 Queens Acre Windsor SL4 2BE

Details required by Condition 3 (Landscaping) of planning permission 26/00494/FU...

26/01237/CONDIT - 15 May 2026

29 Bolton Avenue Windsor SL4 3JE

Details required by Condition 5 (Landscaping), 6 (Biodiversity enhancements) and...

26/01210/CONDIT - 13 May 2026

71 Frances Road Windsor SL4 3AQ

Single storey rear/side extension, single storey rear extension, new rear steps,...

26/01092/FULL - 13 May 2026

King Edward VII Hospital St Leonards Road Windsor SL4 3DP

Consent to repair of 57 no. windows to the Main Block and repair of all windows ...

26/01135/LBC - 7 May 2026

Historical activity at this location

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

This property

Previous applications at this address

2025 With conditions
Details required by Condition 3 (Biodiversity enhancements) of planning permission 25/018…
25/03014/CONDIT
2025 Approved
Garage conversion, relocation of the existing entrance door, part single part two storey…
25/01839/FULL
Within ~100m

Nearby activity

2025 Approved
2 The Redwoods Windsor SL4 3TA
(T1) Lime tree - Crown thin by no more than 20% including the removal of dead wood and br…
25/02030/TPO
2025
1 The Redwoods Windsor SL4 3TA
White dot - Horse chestnut - Reduce the lowest 3 limbs over neighbours by 2-2.5m back to…
25/02821/TPO
2023 Approved
6 The Redwoods Windsor SL4 3TA
T1 - Acacia - Crown reduction by 2-3m to previous pruning points as per photograph (002/1…
23/02904/TPO
2023 Approved
29 Bolton Avenue Windsor SL4 3JE
Detached dwelling and garage following the demolition of the existing dwelling.
23/01117/FULL
2022 Approved
Queensmead School Windsor Queensmead Kings Road Windsor SL4 2AX
Erection of a single storey building with associated photovoltaic panels to the roof, cre…
22/00996/FULL
2023 Approved
Street Record The Redwoods Windsor SL4 3TA
(T29) Horse Chestnut - fell and (T25) Yew - crown reduce by 1-1.5m to leave a height of 4…
23/00251/TPO
2023 Approved
2 The Redwoods Windsor SL4 3TA
Yew - Crown reduce all round by 1-2m, leaving a final height of 4m and spread of 4.5m. (0…
23/00005/TPO
2022 Approved
Land Adjacent To 8 The Redwoods Windsor
(T21) - London plane - prune back no further than 1m south from the edge of the driveway…
22/02654/TPO
2022 Approved
Street Record The Redwoods Windsor SL4 3TA
New front boundary treatment consisting of new brick piers, railings, landscaping and sig…
22/00808/FULL
2021 Approved
1 The Redwoods Windsor SL4 3TA
T5 Horse Chestnut - Reduce three lowest branches over the boundary of no 2 Redwood by 2-2…
21/01890/TPO
2020 Withdrawn
Street Record The Redwoods Windsor SL4 3TA
New front boundary treatment consisting of new brick piers and wall with railings, landsc…
20/02064/FULL
2019 Approved
Land Adjacent To 8 The Redwoods Windsor
(T1) - Beech - Reduce crown by 2m all over leaving the tree 16m tall and 5m wide. (T2)…
19/03269/TPO
2019 Approved
6 The Redwoods Windsor SL4 3TA
Single storey rear extension and part garage conversion into habitable accommodation
19/00407/FULL
2018 Approved
2 The Redwoods Windsor SL4 3TA
(T1) - Lime - Reduce 1 x lower limb over garden by 1.5m and deadwood. (T2) - Chestnut - L…
18/03071/TPO
2018 Approved
1 The Redwoods Windsor SL4 3TA
(T1) Horse Chestnut - Tip reduce lateral spread overhanging the neighbouring garden to gi…
18/02523/TPO
2018 Refused
3 Orwell Close Windsor SL4 3LD
Garage conversion with single storey infill extension, part single, part two storey side…
18/02217/FULL
2018 Withdrawn
3 Orwell Close Windsor SL4 3LD
Garage conversion with single storey side infill extension and two storey side extension…
18/01376/FULL
2017 Approved
The Brigidine School Kings Road Windsor SL4 2AX
Change of use of part first and second floor rooms in school house to student accommodati…
17/02152/FULL
2017 Approved
2 Orwell Close Windsor SL4 3LD
New open veranda with canopy over to front elevation, alterations to external appearance…
17/00561/FULL
2024 With conditions
29 Bolton Avenue Windsor SL4 3JE
Details required by Condition 18 (Biodiversity Net Gain) of planning permission 23/01117/…
24/03179/CONDIT
2024 Withdrawn
29 Bolton Avenue Windsor SL4 3JE
Variation (under Section 73) of Condition 19 to substitute those plans approved under 23/…
24/02540/VAR
2024 Refused
29 Bolton Avenue Windsor SL4 3JE
Variation (under Section 73) of Condition 19 to substitute those plans approved under 23/…
24/01796/VAR
2024 With conditions
Queensmead School Windsor Queensmead Kings Road Windsor SL4 2AX
Details required by Condition 2 (Biodiversity Enhancements) and Condition 3 (Landscaping)…
24/00921/CONDIT
2023 Refused
23A Bolton Avenue Windsor SL4 3JE
Application for prior approval for construction of one additional storey to property with…
23/03047/CLASAA
2020 Approved
6 The Redwoods Windsor SL4 3TA
Certificate of lawfulness to determine whether the proposed rear dormer to facilitate a l…
20/02332/CPD
Windsor and Maidenhead
Planning Authority Score
4.8/10
Below average
#163 of 292 councils
Relevant to this application:
Householder decisions

Windsor and Maidenhead ranks #109 out of 292 councils for householder decision speed. Windsor and Maidenhead is also one of the strictest councils - it refuses more householder applications than almost any other, with only 70% approved vs 90% nationally.

One of the strictest councils
only 70% 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, 2025
69%
Overall approval rate
Below avg (87%) #289 of 292
70%
Householder approved
Below avg (90%) #292 of 292
72%
Decided in 8 weeks
Above avg (64%) #109 of 292
30%
Extended time limit
Below avg (40%) #55 of 292
40%
Minor dwellings approved
156 decided (1-9 homes)
92%
Major dwellings approved
25 decided (10+ homes)
61%
Change of use approved
18 decided
1,576
Total decisions
490 refused in 2025
Source: MHCLG planning statistics · See full council rankings