Planning application
Y/20951/000
8, Greenfern Avenue, Slough, SL1 6AQ
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/20951/000
Timeline
Dates from the published record
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25 Nov 2025
Received by Slough
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2 Jan 2026
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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P/20951/002 Granted
8, Greenfern Avenue, Slough, SL1 6AQ
Construction of a proposed part single storey, part two storey side and rear extension to existing dwelling and single storey outbuilding to the rear garden.
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Y/20951/001 Granted
8, Greenfern Avenue, Slough, SL1 6AQ
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
-
P/02200/002 Granted
4, Greenfern Avenue, Slough, SL1 6AQ
Construction of a proposed single storey rear extension to existing dwelling and installation of new flat roof over existing garage.
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P/02200/001 Granted
4, Greenfern Avenue, Slough, SL1 6AQ
Lawful Development Certificate for a proposed single storey front extension to form porch, loft conversion to create habitable accommodation with rear dormer extension, 3no. rooflights to the front elevation and single storey outbuiding to the rear garden.
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P/08295/003 Granted
15, Westlands Avenue, Slough, SL1 6AG
Retrospective Application of detached outbuilding for the use of gym/store.
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Y/20660/000 Granted
32A, Huntercombe Lane North, Slough, SL6 0LG
The erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 8.0m, with a maximum height of 4m, and an eaves height of 2.48m
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
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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
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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