1 Newberry Crescent Windsor SL4 5SN Data via plota.co.uk

26/01548/FULL - Full Decided
Extensions & alterations

Proposal

Partial garage conversion, part single part two storey side/rear extension and alterations to fenestration. Data via plota.co.uk

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View original council record ↗

Application progress

✓
Received
2 Jul 2026
✓
Decided

Decided on · Last checked 28 Jul 2026

Documents 4

Application forms 2

PDF Application form redacted Application Forms · 24 Jun 2026 View ↗ PDF Cil form 1 CIL Documents · 24 Jun 2026 View ↗

Consultation & comments 1

PDF Neighbour notification list Neighbour Notification List · 2 Jul 2026 View ↗

Other documents 1

PDF History log Property History · 2 Jul 2026 View ↗

All documents on the council site ↗

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Important details

Council
Windsor and Maidenhead
Application type
Full
Postcode
SL4 5SN
Received
2 Jul 2026
Validated
2 Jul 2026
Ward
Clewer And Dedworth West
Parish
Windsor Unparished
Case officer
Show
Target decision
26 Aug 2026
Applicant
Show
Agent
Show

Consultation & key dates

Alt. reference
PP-15034097
Env. assessment
No

Historical activity at this location

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

Within ~100m

Nearby activity

2024 Withdrawn
26 Newberry Crescent Windsor SL4 5SN
First floor side/rear extension.
24/02748/FULL
2023 Approved
1 Holly Crescent Windsor SL4 5SL
Garage conversion and raising of the roof height, with single storey rear extension and a…
23/03206/FULL
2023 Approved
29 Martin Close Windsor SL4 5SP
Garage conversion, single storey rear extension and alterations to fenestration.
23/02758/FULL
2023 Approved
5 Newberry Crescent Windsor SL4 5SN
Rear conservatory
23/00367/FULL
2022 Approved
1 Holly Crescent Windsor SL4 5SL
Garage conversion, single storey rear extension, first floor side extension and alteratio…
22/03307/FULL
2022 Approved
5 Newberry Crescent Windsor SL4 5SN
Part two storey, part first floor side/rear extension.
22/02661/FULL
2022 Approved
5 Newberry Crescent Windsor SL4 5SN
Part single part two storey part first floor wraparound extension (front, side and rear).
22/01323/FULL
2022 Approved
27 Martin Close Windsor SL4 5SP
Single storey front porch and canopy, new render, alterations to fenestration (Retrospect…
22/01224/FULL
2022 Approved
16 Newberry Crescent Windsor SL4 5SN
Part garage conversion, part single part two storey part first floor side/rear extension…
22/00280/FULL
2021 Withdrawn
27 Martin Close Windsor SL4 5SP
Single storey front extension.
21/02865/FULL
2021 Approved
Verge Opposite Windsor Gospel Hall Ruddlesway Windsor
Proposed 15.0m phase 8 monopole C/W wrapround cabinet at base and associated ancillary wo…
21/02145/TLDTT
2021 Approved
27 Martin Close Windsor SL4 5SP
Single storey rear extension and alterations to fenestration (Amended)
21/00510/FULL
2020 Approved
Ascot House Fairacres Industrial Estate Windsor SL4 4LE
Change of use of land and building from Class E (offices and industrial processes) to F1…
20/02440/FULL
2019 Approved
Kerith Community Church Windsor Gospel Hall Ruddlesway Windsor SL4 5SJ
Siting of a portacabin for a temporary period of 3 years.
19/02268/FULL
2018 Refused
Site of Palmers of Windsor Dedworth Road Windsor
Construction of 1 No. first floor apartment with side balcony, external staircase and cyc…
18/00519/FULL
2017 Approved
Brookside Dedworth Road Windsor SL4 4LH
Demolition of the existing detached house & the erection of 2 No. 3 bedroom semi-detached…
17/01095/FULL
2016 Approved
Brookside Dedworth Road Windsor SL4 4LH
Erection of 2 x 3 bed semi-detached dwellings following demolition of existing dwelling
16/02410/FULL
2016 Approved
22 Newberry Crescent Windsor SL4 5SN
First floor side and rear extension
16/01064/FULL
2016 Approved
26 Newberry Crescent Windsor SL4 5SN
Single storey rear extension and first floor side extension
16/00373/FULL
2021 Refused
253-257, Farnham Road, Slough, Berkshire, SL4 4LE
Change of use at ground floor from nursery (D1 Use Class) to provide 3 x self-contained g…
P/00226/045
2021 Refused
Verge Opposite Windsor Gospel Hall Ruddlesway Windsor
Application for determination as to whether the prior approval is required for the propos…
21/01269/TLDTT
2020 Refused
253-257, Farnham Road, Slough, Berkshire, SL4 4LE
Change of use at ground floor from nursery (D1 Use Class) to Commercial Use (Class E) and…
P/00226/044
2018 Approved
Nascot Place 440 Dedworth Road Windsor SL4 4BF
Details required by condition 11 (boundary treatment) of planning permission 14/04076 for…
18/02129/CONDIT
2017 Approved
Brookside Dedworth Road Windsor SL4 4LH
Variation of Condition 12 (under Section 73) to allow for the substitution of amended pla…
17/03744/VAR
2017 Approved
Brookside Dedworth Road Windsor SL4 4LH
Variation of condition 12 (approved plans) (under Section 73) to substitute approved plan…
17/03524/VAR
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