Thames House 17 Marlow Road Maidenhead SL6 7AA
Awaiting decision
26/01126/CLAMA
Description
Prior approval for the change of use from Commercial, Business and Service (Use Class E) to create 43no. dwellings (Use Class C3).
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2 Castle Court Maidenhead SL6 6DD
Single storey side/rear extension.
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Street Record Nicholsons Walk Maidenhead SL6 1LB
Details required by Condition 16(A) (CEMP FULL), 17(A) (CEMP Outline), 20 (Bird ...
94 - 96 High Street Maidenhead SL6 1PT
Consent to display 1 no. internally illuminated fascia sign.
Historical activity at this location
28 previous applications on record - archival context, not part of the live application.
This property
Previous applications at this address
2025
Refused
Prior approval for the change of use from Commercial, Business and Service (Use Class E)…
2025
Refused
Prior approval for the change of use from Commercial, Business and Service (Use Class E)…
2024
Refused
Conversion of 6 no. flats to form 4 no. flats on ground and 4 no. flats on first floor, 2…
Within ~100m
Nearby activity
2025
Approved
7 The Crescent Maidenhead SL6 6AA
Replacement garage with new solar panels to west elevation.
2025
Approved
Youth And Community Centre 4 Marlow Road Maidenhead SL6 7YR
Consent for the conversion of the internal 2no. toilet blocks into counselling rooms.
2025
Approved
16 Castle Hill Maidenhead SL6 4JJ
T1 Fell tree (shown in photo)
2024
Approved
Lantern 1 Marlow Road Maidenhead SL6 7AA
Installation of 3no. condenser units at roof level following the removal of 1no. existing…
2024
Approved
Youth And Community Centre 4 Marlow Road Maidenhead SL6 7YR
Installation of PV panels
2024
Approved
InVentiv Health Thames House 17 Marlow Road Maidenhead SL6 7AA
New balustrades and decking to the ground floor apartments and new external lighting and…
2023
Approved
InVentiv Health Thames House 17 Marlow Road Maidenhead SL6 7AA
Relocation of the existing entrance with new canopy and alterations to the external finis…
2023
Refused
InVentiv Health Thames House 17 Marlow Road Maidenhead SL6 7AA
Part conversion of the existing building to form 3 flats.
2023
Approved
16 Castle Hill Maidenhead SL6 4JJ
Replacement garage,1no additional parking space with enclosure and sliding gate following…
2023
Withdrawn
Hanson UK Hanson House 14 Castle Hill Maidenhead SL6 4JJ
Removal and replacement of existing glass block walling, security grilles, main entrance…
2023
Approved
16 Castle Hill Maidenhead SL6 4JJ
(T1) Magnolia - crown reduction to a height no lower than the base of the first floor bed…
2023
Withdrawn
16 Castle Hill Maidenhead SL6 4JJ
New garage and 1no additional parking spaces with enclosure following the demolition of t…
2022
Approved
11 The Crescent Maidenhead SL6 6AA
Garage conversion and alterations to fenestration.
2021
Approved
8 The Crescent Maidenhead SL6 6AB
2 Semi-detached houses with relocated access, 4 no. parking spaces, cycle storage and ame…
2021
Approved
Hanson UK Hanson House 14 Castle Hill Maidenhead SL6 4JJ
Change of use from office (Use Class E(g)(i)) to form 20no. residential units comprising…
2021
Approved
InVentiv Health Thames House 17 Marlow Road Maidenhead SL6 7AA
Change of use from offices (Class B1(a)) to dwellinghouses (Class C3) to create x40 flats.
2021
Approved
Commonwealth War Graves Commission 2 Marlow Road Maidenhead SL6 7DX
Consent to display x2 internally illuminated wall mounted signs.
2021
Withdrawn
8 The Crescent Maidenhead SL6 6AB
2 No. detached houses with relocated access, 4 no. parking spaces, cycle storage and amen…
2019
Approved
18A Castle Hill Maidenhead SL6 4JJ
T1 Eucalyptus: Fell
2019
Approved
First Church of Christ Scientist Marlow Road Maidenhead
Consent to display 2no. non-illuminated post mounted signs (1x two height options).
2016
Approved
Colemans Solicitors 21 Marlow Road Maidenhead SL6 7AA
Extension of existing building by altering second floor and adding third and fourth floor…
2016
Refused
20A Castle Hill Maidenhead SL6 4JJ
Alterations to lower 2 No. front dormers with new pitch roof and replace 1 No. dormer wit…
2016
Approved
20A Castle Hill Maidenhead SL6 4JJ
Alterations to provide 2 x 1 bed flats and 2 x studio flats on ground and first floor wit…
2016
Approved
Church of Christ Science Marlow Road And The Cloisters Sun Lane Maidenhead
Erection of B1(a) office building with associated landscaping, car parking and cycle park…
2016
Approved
Colemans Solicitors 21 Marlow Road Maidenhead SL6 7AA
Alterations to second floor, addition of third, fourth and penthouse floors, change of us…
Windsor and Maidenhead
Planning Authority Score
4.8/10
Below average
#163 of 292 councils
Relevant to this application:
Change of use
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