Planning application
9 Lytham Grove Trowbridge Cardiff CF3 0LU
Works: Extension Loft or dormer Windows or glazing
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
Single story rear and side extension, rear dormer roof extension with roof windows to front elevation.
As published by the council, reference 25/02243/CLPUD
Application record
- Reference
- 25/02243/CLPUD
- Type
- Cert of Lawfulness Proposed (s192)
- Status
- Registered
- Received
- 30 Sep 2025
- Validated
- 30 Sep 2025
- Ward
- TROWBRIDGE
- Postcode
- CF3 0LU
Timeline
Dates from the published record
-
30 Sep 2025
Received by Cardiff
-
22 Jul 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 25 November 2025, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.
Cardiff 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
Tech-Design Agent, a design practice registered in London
Dissolved · incorporated 2017 · London
14 applications on PlanIndex · across 5 councils · 92% 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 recordDocuments
Plans, drawings, consultee responses and the officer's report
4 documents on file for this application
A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.
Watch members (£5 a month) open the document list from here.
Open the documentsWhat happens while it is decided
This application is with Cardiff for determination, against a statutory target of eight weeks. Over the last year Cardiff decided lawful development applications in a median of 22 days. More in our guide to how long planning decisions take.
About lawful development applications
A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.
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Other lawful development applications
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26/01775/CLEUD Granted
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26/01773/CLEUD Granted
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26/01774/CLEUD Granted
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26/01883/CLPUD Awaiting decision
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Proposed enlargement of the existing single-storey rear extension and removal of the existing flat roof and construction of a pitched roof over the enlarged extension with associtated works
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26/01990/CLEUD Awaiting decision
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