Planning application
P/00431/014
Substation, Stirling Road, Slough, SL1 4ST
Proposal
Lawful Development Certificate for a proposed erection of a switch house building to accommodate a new 132kV GIS (Gas Insulated Switchgear) switchboard and associated switch rooms measuring approximately 46.938m (length) by 13.292m (width).
As published by the council, reference P/00431/014
Timeline
Dates from the published record
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20 May 2026
Received by Slough
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18 Jun 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 outline applications
How this application type works
An outline application tests the principle of developing a site before the detail is worked up. Some or all of the particulars, such as appearance, layout, scale, access and landscaping, are held back as reserved matters for later approval. Permission at outline stage does not by itself allow building to start; the reserved matters must be approved first.
Nearby applications
Within 500 metres
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T/165(SPZ139-26) Awaiting decision
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Y/16656/002 Granted
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P/00987/050 Decided
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Non material amendment to planning application P/00987/035 dated 03/03/2020 (Proposed amendment to conditions 17 - Temporary relaxation to noisy working hours)
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P/19447/000 Granted
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Relplacement of exsiting front door (same style as as existing front door but changing to colour grey to match window frames)
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Y/20967/000 Granted
58, Birch Grove, Slough, SL2 1EP
The erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 4.20m, with a maximum height of 3.30m, and an eaves height of 2.90m
-
P/05248/002 Refused
54, Birch Grove, Slough, SL2 1EP
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In Slough
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P/21050/000 Granted
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P/09806/005 Awaiting decision
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Lawful development certificate for proposed use for a detached single-storey outbuilding containing an indoor swimming pool, gym and ancillary plant room required for a purpose incidental to the enjoyment of the dwellinghouse.
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P/07910/004 Awaiting decision
37, Amanda Court, Slough, SL3 7TD
Lawful Development Certificate for a proposed hip to gable loft conversion to create habitable accommodation with rear dormer extension and 3no. rooflights to the front elevation.
-
P/02024/003 Refused
56, Royston Way, Slough, SL1 6HF
Lawful development certificate for a proposed loft conversion with side dormers and 4no roof lights following the demolition of existing single storey side/rear extension
-
P/20991/001 Granted
Unit 3, Waterside Court, 3 Waterside Drive, Slough, Langley, SL3 6EZ
Lawful Development Certificate for a proposed change of use from offices (Use Class E) to a nursery creche (Use Class E (f)