158 Blackamoor Lane Maidenhead SL6 8RN Data via plota.co.uk

26/00937/CLAMA - Prior Approval Class MA Refused

Proposal

Prior approval for the change of use from Commercial, Business and Service (Use Class E) to create 8no. dwellings (Use Class C3). Data via plota.co.uk

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View original council record ↗

Application progress

✓

Received

21 Apr 2026

✗

Refused

15 Jun 2026

Appeal

Not lodged

Refused on 15 Jun 2026 · Delegated · Last checked 6 Jul 2026

Documents 54

Consultation & comments 43

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35 Blackamoor Lane Maidenhead SL6 8RA

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26/01752/CONDIT - 17 Jul 2026

17 Laggan Square Maidenhead SL6 7LA

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35 Blackamoor Lane Maidenhead SL6 8RA

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Details required by Condition 25 (Tree planting strategy) of planning permission...

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Important details

Council: Windsor and Maidenhead
Application type: Prior Approval Class MA
Postcode: SL6 8RN
Received: 21 Apr 2026
Validated: 21 Apr 2026
Ward: Riverside
Parish: Maidenhead Unparished
Case officer: Show
Target decision: 15 Jun 2026
Decision: Prior Approval Required and Refused
Decision date: 15 Jun 2026
Decision level: Delegated
Applicant: Show
Agent: Show

Consultation & key dates

Alt. reference: PP-14818046
Env. assessment: No

Historical activity at this location

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

This property

Previous applications at this address

2025 Withdrawn

1no. bin store, 1no. bike store and alterations to fenestration including rooflights.

25/03251/FULL 5 Jan 2026

2025 Refused

New steps, 1no. refuse store, 1no. cycle store and alterations to fenestration.

25/02507/FULL 27 Nov 2025

2025 Refused

Prior approval for the change of use from Class E (commercial, business and service) to C…

25/00007/CLAMA 27 Feb 2025

2024 Approved

Alterations to fenestration including new rooflights

24/02677/FULL 8 Jan 2025

2022 Approved

Rendering of existing brickwork to front elevation and replacement of windows and doors (…

22/00177/FULL 29 Mar 2022

Within ~100m

Nearby activity

2025 Approved

109 Blackamoor Lane Maidenhead SL6 8RW

Part single part two storey rear extension, alterations to fenestration and a single stor…

25/00752/FULL 2 Jun 2025

2024 Refused

109 Blackamoor Lane Maidenhead SL6 8RW

Part two storey part first floor front/side extension with canopy, part single part two s…

24/02789/FULL 9 Jan 2025

2022 Approved

107 Blackamoor Lane Maidenhead SL6 8RW

Part garage conversion, single storey side extension and first floor side/rear extension.

22/00528/FULL 7 Jun 2022

2021 Approved

Meadowview 85 Ray Mill Road West Maidenhead SL6 8SN

Single storey side/rear extension and alterations to elevations from brick to render

21/00924/FULL 8 Jun 2021

2021 Approved

1 Ray Mill Road East Maidenhead SL6 8SW

First floor side/rear extension, 3no.side dormers, 2 x side roof lights and alterations t…

21/00833/FULL 17 May 2021

2021 Approved

Meadowview 85 Ray Mill Road West Maidenhead SL6 8SN

Single storey rear extension no greater than 6m depth, 3m high and an eaves height of 3m

21/00933/PDXL 7 May 2021

2020 Approved

Meadowview 85 Ray Mill Road West Maidenhead SL6 8SN

Single storey front extension with steps

20/03129/FULL 21 Jan 2021

2018 Approved

16 Ray Mill Road East Maidenhead SL6 8ST

Change of use from Social Care Training Centre (D1) to Dwellinghouse (C3)

18/02837/FULL 19 Nov 2018

2018 Approved

5 Ray Mill Road East Maidenhead SL6 8SW

Proposed first floor side extension

18/02340/FULL 24 Oct 2018

2018 Refused

107 Blackamoor Lane Maidenhead SL6 8RW

Proposed extension and conversion of the existing dwelling to provide 5 No. flats with as…

18/02246/FULL 24 Sep 2018

2017 Refused

107 Blackamoor Lane Maidenhead SL6 8RW

Proposed extension and conversion of the existing dwelling to provide 5 No. flats with as…

17/01993/FULL 25 Jan 2018

2017 Approved

Glengower 83 Ray Mill Road West Maidenhead SL6 8SN

Construction of front porch.

17/01765/FULL 18 Jul 2017

2017 Approved

107 Blackamoor Lane Maidenhead SL6 8RW

Two storey front extension and first floor rear extension.

17/00261/FULL 16 Mar 2017

2016 Approved

107 Blackamoor Lane Maidenhead SL6 8RW

Certificate of lawfulness to determine whether a single storey side, single storey rear e…

16/02388/CPD 20 Sep 2016

2016 Approved

156 Blackamoor Lane Maidenhead SL6 8RN

Two storey side, part single part two storey rear extension and front porch

16/01870/FULL 20 Jul 2016

2016 Refused

156 Blackamoor Lane Maidenhead SL6 8RN

Two storey side, part single part two storey rear extension and front porch

16/00483/FULL 11 Apr 2016

Windsor and Maidenhead

Planning Authority Score

5.3/10

Average

#135 of 296 councils

Relevant to this application:

Change of use

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

158 Blackamoor Lane Maidenhead SL6 8RN Data via plota.co.uk

Proposal

Application progress

Documents 54

Decision & officer reports 1

Statements & assessments 5

Application forms 1

Consultation & comments 43

Other documents 4

Other new applications on this street

Nearby new applications

Important details

Consultation & key dates

Previous applications at this address

Nearby activity