75 All Saints Avenue Maidenhead SL6 6LY Data via plota.co.uk

26/02652/FULL - Full Awaiting decision
Extensions & alterations

Proposal

1no. rear dormer, hip to gable and alterations to fenestration and new rooflights to provide habitable accommodation within the roofspace. Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
30 Oct 2026
Decision
Expected by 24 Dec 2026

Under consideration

No decision has been issued yet. Plota predicts a decision around 23 Dec 2026, from Windsor and Maidenhead's recent extensions.

Comments are open until 30 Nov 2026

Comment on this application ↗

Documents 3

Application forms 2

PDF Application form redacted Application Forms · 30 Oct 2026 View ↗ PDF Cil form 1 CIL Documents · 30 Oct 2026 View ↗

Other documents 1

PDF History log Property History · 3 Nov 2026 View ↗

All documents on the council site ↗

Site constraints 3

Also on the record
Radon affected area, class 3; 1 listed building within 150 m; Inside the Maidenhead built-up area.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site

Checked on 4 November 2026. Historic England, the Environment Agency, Natural England, the British Geological Survey and UK Health Security Agency (radon, contains BGS materials © UKRI) and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.

Sales history 1

Last sold for £525,000 in September 2015. Semi-detached house, freehold.

25 September 2015£525,000

Sale prices from HM Land Registry's price paid record, matched to this application by its address.

Building

Floor area151 m² (1,625 sq ft)
Energy ratingC (73 out of 100), could reach B
PropertySemi-detached house, 6 habitable rooms
Built1930 to 1949
HeatingBoiler and radiators, mains gas
WallsSolid brick, as built, no insulation (assumed)

From the energy performance certificate lodged in February 2020, the latest held for this property. The building may have changed since. View the certificate

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Important details

Council
Windsor and Maidenhead
Application type
Full
Postcode
SL6 6LY
Received
30 Oct 2026
Validated
30 Oct 2026
Ward
Belmont
Parish
Maidenhead Unparished
Target decision
24 Dec 2026
Applicant
Show
Agent
Show

Decision outlook

Day 12 of the 56-day target. Windsor and Maidenhead usually decides extensions by day 54.

Day 1244 days to the 56-day target
75%decided within 8 weeks
76%approved
965decided in the last year

Plota live figures for extensions decided by Windsor and Maidenhead in the last twelve months, from validation. Windsor and Maidenhead decision record →

Consultation & key dates

Alt. reference
PP-15335062
Planning Portal ref
PP-15335062
Comments by
30 Nov 2026
Statutory expiry
24 Dec 2026
Env. assessment
No

Historical activity at this location

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

This property

Previous applications at this address

2016 Approved
Part single, part two storey rear extension and two storey side extension
16/01118/FULL
Within ~100m

Nearby activity

2025 Approved
51 All Saints Avenue Maidenhead SL6 6LY
Single storey rear extension following the demolition of the existing conservatory.
25/00879/FULL
2025 Approved
98 All Saints Avenue Maidenhead SL6 6LZ
Part single part two storey rear/side extension with alterations to fenestration, hardsta…
25/00560/FULL
2024 Approved
96 All Saints Avenue Maidenhead SL6 6LZ
Raising of the eaves and ridge, enlargement of the existing roof to include 1 side dormer…
24/01661/FULL
2024 Refused
96 All Saints Avenue Maidenhead SL6 6LZ
Raising of the eaves and ridge, enlargement of the existing roof to include 2 side dormer…
24/01029/FULL
2024 Approved
47 All Saints Avenue Maidenhead SL6 6LY
Part single, part two storey rear/side extensions, alterations to fenestration and additi…
24/00670/FULL
2024 Approved
57 All Saints Avenue Maidenhead SL6 6LY
Single storey rear extension and alteration to fenestration following demolition of exist…
24/00554/FULL
2024 Approved
71 All Saints Avenue Maidenhead SL6 6LY
First floor front/side extension and alterations to fenestration.
24/00139/FULL
2023 Approved
43 All Saints Avenue Maidenhead SL6 6LX
Single storey side extension, single storey rear/side extension and alterations to fenest…
23/02974/FULL
2023 Approved
Maidenhead Tennis Club 79 All Saints Avenue Maidenhead SL6 6LY
Installation for lighting on Maidenhead Lawn Tennis Club clay courts and mini tennis zone…
23/02583/FULL
2022 Approved
Rosedale 69A All Saints Avenue Maidenhead SL6 6LY
Side extension in form of a canopy (Retrospective).
22/03306/FULL
2022 Approved
78 - 80 All Saints Avenue Maidenhead
Single storey rear extension to both dwellings.
22/01214/FULL
2022 Approved
43 All Saints Avenue Maidenhead SL6 6LX
Part single part two storey side/rear extension and alterations to fenestration.
22/00025/FULL
2021 Approved
98 All Saints Avenue Maidenhead SL6 6LZ
T1 - Copper Beech - Crown reduction by up to 2m to a final height of 10m and spread of 6…
21/02900/TPO
2021 Approved
80 All Saints Avenue Maidenhead SL6 6LZ
Conversion of the existing outbuilding, x2 front rooflights, x1 rear dormer and alteratio…
21/02834/FULL
2021 Approved
96 All Saints Avenue Maidenhead SL6 6LZ
Single storey rear extension and replacement of existing pitched roof on side/rear extens…
21/02684/FULL
2021 Withdrawn
96 All Saints Avenue Maidenhead SL6 6LZ
Single storey rear extension no greater than 6.86m in depth, 2.65m high with an eaves hei…
21/02425/PDXL
2021 Approved
Maidenhead Tennis Club 79 All Saints Avenue Maidenhead SL6 6LY
Single storey extension located on the North elevation of the tennis club.
21/00009/FULL
2020 Approved
70 All Saints Avenue Maidenhead SL6 6LZ
Single storey side/rear extension and alterations to fenestration
20/03226/FULL
2020 Approved
72 All Saints Avenue Maidenhead SL6 6LZ
Single storey rear extension, following demolition of the existing conservatory.
20/02532/FULL
2020 Refused
51 All Saints Avenue Maidenhead SL6 6LY
Single storey rear extension no greater than 4.2m depth, 3.6m high and an eaves height of…
20/01134/PDXL
2016 Approved
104 All Saints Avenue Maidenhead SL6 6LZ
Single storey rear extension and new dormer infill to front elevation following demolitio…
17/00171/FULL
2016 Approved
43 All Saints Avenue Maidenhead SL6 6LX
Single storey rear and two storey side extension
16/02939/FULL
2016 Approved
104 All Saints Avenue Maidenhead SL6 6LZ
Single storey rear extension, new front infill dormer and conversion of garage to habitab…
16/02316/FULL
2016 Approved
96 All Saints Avenue Maidenhead SL6 6LZ
Reduction of T1 (Beech) by 2m to give clearence from front of house and lift crown to 4m…
16/01832/TPO
2016 Approved
96 All Saints Avenue Maidenhead SL6 6LZ
Raising of roof, 2 No. side dormers, 1 No. front and 1 No. rear window to facilitate a lo…
16/00922/FULL
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 statistics
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

Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.

Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use

Energy performance: Energy performance certificates from the Energy Performance of Buildings Register, Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright 2026.