Planning application
Y/12436/003
15, Ingleside, Colnbrook, Slough, SL3 0PD
Proposal
The erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 6m, with a maximum height of 3m, and an eaves height of 2.90m.
As published by the council, reference Y/12436/003
Timeline
Dates from the published record
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26 Sep 2025
Received by Slough
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30 Sep 2025
Validated
Checked as complete and ready for consideration.
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10 Nov 2025
Decision issued: Prior Approval; Refused/Informative
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25 Jul 2026
Added to PlanIndex
What refusal means
The process from here
The council refused this application for the reasons set out on the decision notice, which the council portal holds in full. Only the applicant can appeal a refusal; the time limit runs from the decision date and is shorter for householder schemes.
Refusal does not prevent a fresh attempt. Applicants often address the reasons for refusal and resubmit, so a refused scheme is not necessarily the end of proposals for the site.
About prior approval applications
How this application type works
Prior approval applications arise where permitted development rights already grant the principle of the work, such as larger home extensions, changes of use to housing or agricultural buildings. The council may only consider the specific matters set out in the rules, for example transport, flooding or appearance, and in many classes the work may proceed if the council does not respond within the deadline, commonly 56 days.
Nearby applications
Within 500 metres
-
P/12436/004 Awaiting decision
15, Ingleside, Colnbrook, Slough, SL3 0PD
Construction of a single storey rear extension
-
TPO/2021/18 Granted
Valor Park, Mathisen Way, Colnbrook, Slough, SL3 0HF
G1- 4no trees - Cut back by 4m from the building
-
P/19100/003 Refused
6, Daventry Close, Colnbrook, Slough, SL3 0PW
Conversion of a single dwelling into 2 separate flats, one 3no bedroom flat to the ground floor and one 2no bedroom flat to the first floor with parking, amenity, bin store, cycle store.
-
TEL/2026/6 Decided
Old Bath Road, Colnbrook, SL3 0PH
To Install Fixed Line Broadband Apparatus.
-
P/20888/000 Awaiting decision
3, Rodney Way, Colnbrook, Slough, SL3 0PN
Demolition of the existing conservatory and construction of a single-storey side and rear extension, including associated works.
-
P/20208/001 Awaiting decision
9, Rodney Way, Colnbrook, Slough, SL3 0PN
Lawful development certificate for a proposed change of use of existing rear store into office with bathroom
Other prior approval applications
In Slough
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Y/21116/000 Awaiting decision
183, Knolton Way, Slough, SL2 5SP
The erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 6.0m, with a maximum height of 3.39m, and an eaves height of 2.97m
-
Y/21117/000 Awaiting decision
70, Mead Avenue, Slough, SL3 8HT
The erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 6.0m, with a maximum height of 3.0m, and an eaves height of 2.85m
-
Y/21093/000 Granted
22, St Elmo Crescent, Slough, SL2 1NN
The erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 6m, with a maximum height of 3m, and an eaves height of 3m
-
Y/21111/000 Awaiting decision
92, Bader Gardens, Slough, SL1 9DW
The erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 5.00m, with a maximum height of 3.00m, and an eaves height of 2.40m
-
Y/21091/000 Granted
66, Cumberland Avenue, Slough, SL2 1AN
The erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 6.00m, with a maximum height of 3.00m, and an eaves height of 3.00m