Planning application
41 Diana Street Roath Cardiff CF24 4TT
Works: New dwelling Extension Loft or dormer
Permission granted. Work must normally begin within five years of the decision or the permission lapses.
Proposal
Existing 2 storey 3 bed house conversion to 4 x 1bed apartments with rear extensions and dormer and 2 gables.
As published by the council, reference 25/02459/FUL
Application record
- Reference
- 25/02459/FUL
- Type
- Full Planning Permission
- Status
- Decided
- Decision
- Permission Granted
- Received
- 23 Oct 2025
- Validated
- 23 Oct 2025
- Decided
- 18 May 2026
- Ward
- PLASNEWYDD
- Decision by
- Chair (6+ Reps)
- Postcode
- CF24 4TT
Site history
Applications at this address on the Cardiff register
This site has had 2 applications since 2025: 1 approved, 0 refused.
-
25/01980/CLPUD Awaiting decision
41 Diana Street Roath Cardiff CF24 4TT
Erection of hip to gable dormer loft conversion
Timeline
Dates from the published record
-
23 Oct 2025
Received by Cardiff
-
18 May 2026
Decision issued: Permission Granted
-
22 Jul 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
Connections Design Agent, a design practice
10 applications on PlanIndex · across 2 councils
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
19 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.
Trade members open them from here.
Open the documentsWhat this grant of permission means
Cardiff granted permission on 18 May 2026, subject to any conditions on the decision notice. Work must normally begin within five 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
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44 Diana Street Roath Cardiff CF24 4TW
Demolish and replace single storey rear extension.
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53 Donald Street Roath Cardiff CF24 4TL
Single storey rear extension, side, hip to gable roof extension and rear dormer loft conversion. Conversion into 4 flats.
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40 Donald Street Roath Cardiff CF24 4TQ
SINGLE STOREY EXTENSION TO REAR
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41 Diana Street Roath Cardiff CF24 4TT
93% historically approved · decision due ~21 Oct
Erection of hip to gable dormer loft conversion
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64 Arabella Street Roath Cardiff CF24 4TB
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PROPOSED SINGLE STOREY REAR EXTENSION (AND ASSOCIATED ALTERATION WORKS) TO FORM AN ACCESSIBLE WC/SHOWER ROOM
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