Planning application
26/00905/HSE
22 Diana Street Roath Cardiff CF24 4TS
Proposal
Single Storey Rear Extension
As published by the council, reference 26/00905/HSE
Timeline
Dates from the published record
-
7 May 2026
Received by Cardiff
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14 May 2026
Validated
Checked as complete and ready for consideration.
-
7 Jul 2026
Decision issued: Permission Granted
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22 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 five 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 householder applications
How this application type works
Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.
Nearby applications
Within 500 metres
-
25/01865/FUL Awaiting decision
33 Alfred Street Roath Cardiff CF24 4TY
Proposed conversion of existing dwelling to 2 self contained flats with rear dormer extension.
-
26/01121/VAR Granted
2 Diana Street Roath Cardiff CF24 4TS
Variation of condition 2 of 17/00211/MNR to allow substitution of approved plans showing reduced extent of rear extension to that approved, and alterations to enlarged rear window unit at first floor level from door (as installed), to window (as proposed). (Approved 22 August 2017- 17/01471/MNR):- Variation of Condition 4 (Public Hours) of 17/01461/MNR - to amend the approved scheme as follows: 1) Amend hours of the condition to 08:00-21:30 on any day.
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26/00404/VAR Granted
69 - 71 Albany Road Roath Cardiff CF24 3LN
Change of use from class A1 (retail) to a mixed class A1/A3 use (retail/cafe-restaurant). (Approved 9 July 2021- 21/01284/MNR):- Variation of Condition 1 (Commencement Date) of 21/01284/MNR to amend the approved scheme as follows: 1) Provide a further 5 years for the commencement of the development.
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26/00291/HSE Granted
44 Diana Street Roath Cardiff CF24 4TW
Demolish and replace single storey rear extension.
-
25/02459/FUL Granted
41 Diana Street Roath Cardiff CF24 4TT
Existing 2 storey 3 bed house conversion to 4 x 1bed apartments with rear extensions and dormer and 2 gables.
-
26/01001/FUL Awaiting decision
50 - 52 Albany Road Roath Cardiff CF24 3RR
Change of use from Coffee Shop (Class A1/A3) to Adult Gaming Centre (Sui Generis) with external alterations and associated works.
Other householder applications
In Cardiff
-
26/00074/HSE Granted
201 Pantbach Road Rhiwbina Cardiff CF14 6AE
Side dormer roof extensions. Two storey gabled rear extension with first floor Juliette balcony and external alterations to the property.
-
26/01047/HSE Granted
39 James Court Trowbridge Cardiff CF3 0FA
Single storey rear extension.
-
26/01054/HSE Granted
38 Heol Iscoed Rhiwbina Cardiff CF14 6PB
First floor rear extension, single storey side extension, demolition of existing garage.
-
26/01058/HSE Granted
37 Ridgeway Lisvane Cardiff CF14 0RS
Demolition of existing garage, and erection of a single storey rear/side extension.
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26/01044/HSE Granted
102 Wenallt Road Rhiwbina Cardiff CF14 6TP
Single storey rear extension.