Planning application
1, Aldenham Close, Slough, SL3 7FN
Works: Extension Demolition Small domestic
Read from the description, not a valuation. How we read the register
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
Construction of single storey rear extension following the demolition of a rear
As published by the council, reference P/21175/000
Application record
- Reference
- P/21175/000
- Type
- Full Planning
- Received
- 1 Oct 2026
- Validated
- 1 Oct 2026
- Postcode
- SL3 7FN
Timeline
Dates from the published record
-
1 Oct 2026
Received by Slough
-
1 Oct 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 26 November 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.
Slough took a median of 56 days over the applications it decided in the last year.
Who's behind it
Company information only, from the register and Companies House
S9DESIGNS Agent, registered in Dagenham
Dissolved · incorporated 2014 · Dagenham
49 applications on PlanIndex · across 16 councils · 98% granted
Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.
See their track recordChecking the current position
The published feed does not show a live status for this application; the register on Slough's own portal holds the authoritative version.
About full applications
A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.
Nearby applications
Within 0.3 miles
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6, Aldenham Close, Slough, SL3 7FN
Lawful development certificate for a proposed change of use from dwelling to chi
WithdrawnDomestic -
6, Aldenham Close, Slough, SL3 7FN
Construction of a two storey (2 no. bedroom) dwellinghouse attached to No. 6 Aldenham Close with vehicular access and parking. Single storey rear extension to No. 6 Aldenham Close.
Withdrawn Full applications Extension 2 docsSmall domestic -
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1B, Blandford Road South, Slough, SL3 7RT
Conversion of garage into habitable room
Granted Full applications 3 docs -
97, London Road, Slough, Berkshire, SL3 7RS
Demolition of existing building (Use Class A2) followed by the erection of a detached 2/3-storey building comprising financial and professional services (Use Class A2) at ground level, 2 studio flats and 1no.1-bedroom flat above with associated car parking, cycle and waste storage facilities.
Granted Full applications New dwelling Demolition 3 docs -
5, Blandford Road South, Slough, SL3 7RT
Construction of a proposed single storey front extension to form porch, single s
Refused Full applications ExtensionSmall domestic
Other full applications
In Slough
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P/21185/000 Awaiting decision
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P/16962/002 Awaiting decision
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Construction of a part single storey, part two storey side and rear extension to existing dwelling.
-
P/20300/007 Awaiting decision
28, Gilliat Road, Slough, SL1 3QX
Installation of air conditioning unit to the external rear wall.
-
P/21181/000 Awaiting decision
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Construction of a single storey front & rear and two storey side extension
-
P/08479/003 Awaiting decision
11, Ives Road, Slough, Slough, SL3 8PB
Retrospective application for the retention of a single storey rear extension built to an increase height.