45 Albert Street Windsor SL4 5BT

Awaiting decision 26/00939/CPD
Extensions & alterations
Council
Windsor and Maidenhead 4.8/10
Date received
15 Apr 2026
Date validated
15 Apr 2026
Postcode
SL4 5BT

Description

Certificate of lawfulness to determine whether the proposed 2no. front rooflights and 1no. rear L shaped dormer with rear Juliet balcony are lawful.

Get alerts nearby Council site ↗

Nearby new applications

123 Oxford Road Windsor SL4 5DX

Alterations to fenestration and external finishes.

26/01358/FULL - 2 Jun 2026

123 Oxford Road Windsor SL4 5DX

Certificate of lawfulness to determine whether the proposed L-shaped rear dormer...

26/01359/CPD - 2 Jun 2026

22 Claremont Road Windsor SL4 3AX

(T1) Lime - crown reduce by 1.5m to leave a height of 5m and spread of 5m. (006/...

26/01188/TPO - 22 May 2026

67 Bexley Street Windsor SL4 5BX

Part single part two storey rear extension.

26/01279/FULL - 21 May 2026

84 Arthur Road Windsor SL4 1RX

2no. front rooflights and a rear second floor roof extension.

26/01245/FULL - 20 May 2026

Laithwaites 121 Arthur Road Windsor SL4 1RU

Replacement shopfront and addition of a single storey side infill extension with...

26/01184/FULL - 20 May 2026

Historical activity at this location

25 nearby applications on record - archival context, not part of the live application.

Within ~100m

Nearby activity

2025 Approved
44 Albert Street Windsor SL4 5BU
Single storey rear/side extension and alterations to fenestration
25/00784/FULL
2024 Refused
Efferly Cottage 54 Albert Street Windsor SL4 5BU
Single storey side/rear extension and alterations to fenestration.
24/03156/FULL
2024 Approved
4 Albert Street Windsor SL4 5BU
Change of use to educational use to be used in conjunction with existing school at 4A Alb…
24/03133/FULL
2024 Refused
44 Albert Street Windsor SL4 5BU
Single storey side/rear extension, first floor rear extension and alterations to fenestra…
24/02348/FULL
2024 Refused
10 Albert Street Windsor SL4 5BU
Single storey rear/side extension (Retrospective)
24/00198/FULL
2023 Refused
7 Albert Street Windsor SL4 5BT
Single storey rear extension no greater than 5.10m in depth, 2.74m high with an eaves hei…
23/01401/PDXL
2022 Approved
4 Albert Street Windsor SL4 5BU
Temporary change of use of 4 Albert Street from former garage and home office at first fl…
22/02634/FULL
2022 Approved
113 Clarence Road Windsor SL4 5AR
3no. front rooflights, hip to gable, 1no. rear dormer with Juliet balcony and a single st…
22/00541/FULL
2021 Withdrawn
113 Vansittart Road Windsor SL4 5DG
Single storey rear extension.
21/01813/FULL
2020 Approved
18 Albert Street Windsor SL4 5BU
Single storey side/rear extension with alterations from flat roof to pitch roof and 2 No…
20/03070/FULL
2019 Approved
22 Albert Street Windsor SL4 5BU
Single storey rear extension and 7no. rooflights.
19/03531/FULL
2019 Approved
37 Albert Street Windsor SL4 5BT
Single storey side/rear extension (Retrospective).
19/00564/FULL
2019 Approved
123 Vansittart Road Windsor SL4 5DG
Part single part two storey rear extension.
19/00597/FULL
2019 Approved
4 Albert Street Windsor SL4 5BU
Extend temporary change of use of 4 Albert Street from former garage and home office at f…
19/00519/FULL
2018 Approved
The Green Room 4A Albert Street Windsor SL4 5BU
Single storey infill extension (retrospective).
18/03383/FULL
2018 Approved
12 Albert Street Windsor SL4 5BU
Alterations to front elevation, single storey rear extension, alterations to first floor…
18/02696/FULL
2018 Approved
40 Albert Street Windsor SL4 5BU
Single storey rear extension with 2no rooflights following the demolition of existing sin…
18/02257/FULL
2017 Approved
113 Clarence Road Windsor SL4 5AR
Single storey side and rear extension following demolition of the existing garage
17/03164/FULL
2017 Approved
Cobweb Corner 115 Clarence Road Windsor SL4 5AR
Construction of single storey rear extension following demolition of existing conservatory
17/02391/FULL
2017 Approved
37 Albert Street Windsor SL4 5BT
Single storey rear extension
17/01297/FULL
2016 Withdrawn
29 Albert Street Windsor SL4 5BT
Single storey rear extension and rear dormer with rooflights to front roofslope.
16/03470/FULL
2016 Approved
101 Clarence Road Windsor SL4 5AR
Single storey side and rear extension following demolition of existing garage and outbuil…
16/02877/FULL
2016 Approved
18 Albert Street Windsor SL4 5BU
Single storey rear, first floor rear extension and amendments to fenestration.
16/02078/FULL
2016 Approved
56 Albert Street Windsor SL4 5BU
Single storey rear extension following demolition of existing conservatory
16/01351/FULL
2016 Refused
101 Clarence Road Windsor SL4 5AR
Single storey rear extension no greater than 5m depth, 3.8m high and an eaves height of 2…
16/00807/PDXL
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