Planning application
158, Trelawney Avenue, Slough, SL3 8RU
Works: Loft or dormer
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Construction of a proposed loft conversion to create habitable accommodation wit
As published by the council, reference P/12422/002
Application record
- Reference
- P/12422/002
- Type
- Full Planning
- Decision
- Approved with Conditions; Informatives
- Received
- 10 Jun 2026
- Validated
- 10 Jun 2026
- Decided
- 26 Aug 2026
- Postcode
- SL3 8RU
Site history
Applications at this address on the Slough register
This site has had 2 applications since 2026: 1 approved, 0 refused.
-
P/12422/001 Withdrawn
158, Trelawney Avenue, Slough, SL3 8RU
Lawful development certificate for proposed loft conversion with rear dormer.
Timeline
Dates from the published record
-
10 Jun 2026
Received by Slough
-
25 Jul 2026
Added to PlanIndex
-
26 Aug 2026
Decision issued: Approved with Conditions; Informatives
Who's behind it
Company information only, from the register and Companies House
Get Rapid Plans Ltd Agent, registered in Ilford
Active · incorporated 2018 · Ilford
38 applications on PlanIndex · across 14 councils · 87% 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 recordWhat this grant of permission means
Slough granted permission on 26 August 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.
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 500 metres
-
158, Trelawney Avenue, Slough, SL3 8RU
Lawful development certificate for proposed loft conversion with rear dormer.
Withdrawn Loft or dormer -
43, Ryvers Road, Slough, SL3 8RZ
The erection of a single storey rear extension, which would extend beyond the re
Granted Prior approval ExtensionSmall domestic -
43, Ryvers Road, Slough, SL3 8RZ
The erection of a single storey rear extension, which would extend beyond the re
Refused Prior approval ExtensionSmall domestic -
154, Churchill Road, Slough, SL3 7RB
Lawful Development certificate for proposed use of hip to gable loft conversion with rear dormer with 3no roof lights
Granted Outline Loft or dormer 2 docs -
154, Churchill Road, Slough, SL3 7RB
The erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 5.0m, with a maximum height of 3m, and an eaves height of 3m
Granted Prior approval Extension 2 docsSmall domestic -
138, Churchill Road, Slough, SL3 7RB
Construction of a first floor rear extension, following partial demolition of ex
Granted Full applications Extension Demolition
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