Planning application
Y/06990/002
3, Grant Avenue, Slough, SL1 3NB
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 3.30m, and an eaves height of 3m
As published by the council, reference Y/06990/002
Timeline
Dates from the published record
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18 Nov 2025
Received by Slough
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16 Dec 2025
Decision issued: Prior Approval; Refused
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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
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Y/21040/000 Granted
22, Hawthorne Crescent, Slough, SL1 3NQ
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 2.70m
-
P/17274/003 Granted
30, Hawthorne Crescent, Slough, SL1 3NQ
Lawful development certificate for a proposed loft conversion with hip to gable roof extension, rear dormer and 3no front roof lights.
-
P/14642/005 Granted
31, Hawthorne Crescent, Slough, SL1 3NG
Construction of a replacement roof to existing outbuilding.
-
P/21032/000 Granted
5, Cromwell Drive, Slough, SL1 3ND
Lawful Development Certificate for a proposed changes to fenestration to existing garage.
-
P/19241/001 Granted
24, Mildenhall Road, Slough, SL1 3JE
Lawful development certificate for a proposed rear outbuilding
-
P/00024/008 Refused
14A, Baylis Parade, Slough, SL1 3LF
Lawful development certificate for a construction work and conversion of loft to a self contained flat as existing use and used over 4 years.
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