Planning application
P/20839/004
21, Henry Road, Slough, SL1 2YN
Proposal
Lawful Development Certificate for a proposed changes to provide additonal side windows and internal alteration to form up to 6no. HMO dwelling (C4 Use Class).
As published by the council, reference P/20839/004
Timeline
Dates from the published record
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22 Dec 2025
Received by Slough
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28 Jan 2026
Validated
Checked as complete and ready for consideration.
-
31 Mar 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
-
P/20839/002 Refused
21, Henry Road, Slough, SL1 2YN
Lawful Development Certificate for a proposed internal alterations to form up to 6no. person HMO dwelling.
-
P/20126/000 Refused
132 , Weekes Drive, Slough, Slough, SL1 2YP
Construction of a 1no one bedroom dwelling to the side of 132 Weekes Drive, SL1 2YP
-
P/05110/002 Refused
40, Cress Road, Slough, SL1 2XT
Construction of 1no 3 bedroom detached dwelling
-
P/13650/001 Granted
30, Cress Road, Slough, SL1 2XT
Retrospective application for a single storey rear garden room for use of gym, sauna, wellness room & store
-
P/19959/003 Granted
6, Spinney, Slough, SL1 2YG
Lawful development certificate for a proposed loft conversion with rear dormer and 4no front roof lights
-
Y/21085/000 Granted
3, Cress Road, Slough, SL1 2XS
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
Other outline applications
In Slough
-
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.
-
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.
-
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)