Planning application
P/12436/004
15, Ingleside, Colnbrook, Slough, SL3 0PD
Proposal
Construction of a single storey rear extension
As published by the council, reference P/12436/004
Timeline
Dates from the published record
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18 Dec 2025
Received by Slough
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15 Jan 2026
Validated
Checked as complete and ready for consideration.
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25 Jul 2026
Added to PlanIndex
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Decision
Awaiting decision
The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.
What happens while it is decided
The process from here
This application is with Slough for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.
The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.
About full applications applications
How this application type works
A full application seeks permission for a complete, detailed proposal in one go: siting, design, access and landscaping are all fixed at this stage. It is the standard route for new buildings, conversions and changes of use. The statutory target is eight weeks for smaller schemes and thirteen weeks for major development, though complex cases often take longer by agreement.
Nearby applications
Within 500 metres
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Y/12436/003 Refused
15, Ingleside, Colnbrook, Slough, SL3 0PD
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.
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TPO/2021/18 Granted
Valor Park, Mathisen Way, Colnbrook, Slough, SL3 0HF
G1- 4no trees - Cut back by 4m from the building
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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.
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TEL/2026/6 Decided
Old Bath Road, Colnbrook, SL3 0PH
To Install Fixed Line Broadband Apparatus.
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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.
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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 full applications applications
In Slough
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P/00445/007 Awaiting decision
1, Bouverie Way, Slough, SL3 7JZ
Conversion of loft into habitable space with rear dormer
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P/15350/001 Awaiting decision
50, Royston Way, Slough, SL1 6HA
Construction of a single storey rear conservatory with flat roof with 2no roof lights.
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P/03120/004 Refused
72, Belfast Avenue, Slough, SL1 3HL
Construction of a proposed part first floor side and rear extension together with the sub-division of the plot to create a 1no. two-bedroom attached dwelling.
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P/17530/002 Granted
21, Howard Avenue, Slough, SL2 1LD
Construction of a single storey rear outbuilding
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P/12983/001 Awaiting decision
245, Bath Road, Slough, SL1 5PP
Construction of a proposed single storey rear extension to existing dwelling following demolition of existing covered canopy.