Planning application
P/20965/000
7, Castle Street, Slough, SL1 2AX
Proposal
Lawful development certificate for a proposed L shape loft conversion with rear dormers and 2no front roof lights
As published by the council, reference P/20965/000
Timeline
Dates from the published record
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11 Dec 2025
Received by Slough
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29 Jan 2026
Decision issued: Approved Grant CLU/D;Informatives
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25 Jul 2026
Added to PlanIndex
What a grant of permission means
The process from here
Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.
Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.
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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F/21014/000 Granted
Land at Corner of Albert Street/Mere Road, Slough, SL1 2AY
Prior approval application for the installation of a new telecommunications base station comprising a 20m monopole supporting 6 no. antennas and 2 no. dishes, together with 3 no. ground based equipment cabinets and ancillary development thereto.
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P/13973/005 Decided
Coins Building, 11 , St Laurence Way, Slough, Slough, SL1 2EA
Submission of details pursuant to condition 2 (Cycle Store and Bin Store) of planning permission F/13973/003 dated 17/03/2026
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P/13973/004 Decided
Coins Building, 11, St Laurence Way, Slough, SL1 2EA
Submission of details pursuant to condition 2 (Cycle Store and Bin Store) of planning permission F/13973/001 dated 09/02/2025
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F/13973/003 Granted
Coins Building, 11, St Laurence Way, Slough, SL1 2EA
Prior approval application for the proposed conversion of part of the building from Class E to 2 x 1 bed C3 units.
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P/13973/002 Granted
Coins Building, 11, St Laurence Way, Slough, SL1 2EA
Planning application for the changes to fenestration on the third floor level of the existing building.
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F/13973/001 Granted
Coins Building, 11, St Laurence Way, Slough, SL1 2EA
Prior approval notification for a change of use from commercial, business and service (Class E) to residential (Class C3) (28 units)
Other outline applications
In Slough
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P/21050/000 Granted
63, Surrey Avenue, Slough, SL2 1DS
Lawful Development Certificate for a proposed hip to gable loft conversion to create habitable accommodation with rear dormer extension.
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P/09806/005 Awaiting decision
15, Upton Park, Slough, SL1 2DA
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.
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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)