Planning application
26/00693/HSE
13 Triscombe Drive Llandaff Cardiff CF5 2PN
Proposal
First floor side extension.
As published by the council, reference 26/00693/HSE
Timeline
Dates from the published record
-
2 Apr 2026
Received by Cardiff
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15 May 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
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26/00991/VAR Awaiting decision
Silver Glen 45 Llantrisant Road Llandaff Cardiff CF5 2PU
Demolition of rear conservatory and construction of a single-storey rear extension. Addition of integrated double garage, altering front elevation fenestration, and new front gates. (Approved 27 February 2026- 26/00014/HSE):- Variation of Condition 2 (Approved Plans) of 26/00014/HSE to amend the approved scheme as follows: 1) Increase rear extension depth; 2) Extension roof amended from garden roof to single ply warm flat roof.
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26/00014/HSE Granted
Silver Glen 45 Llantrisant Road Llandaff Cardiff CF5 2PU
Demolition of rear conservatory and construction of a single-storey rear extension. Addition of integrated double garage, altering front elevation fenestration, and new front gates.
-
25/02989/DOC Decided
Windrush 58 Pwllmelin Road Llandaff Cardiff CF5 2NL
Discharge of Condition 4 (Reptile Method Statement) of 25/00487/VAR.
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25/02972/DOC Decided
Windrush 58 Pwllmelin Road Llandaff Cardiff CF5 2NL
Discharge of Conditions 3 (Demolition and Construction Environmental Management Plan) and 5 (Bat Mitigation Strategy) of 25/00487/VAR.
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26/01368/LBC Awaiting decision
Railway Bridge Pwllmelin Road Llandaff Cardiff
Affixing of four signs to the roadside walls of the bridge, two on either elevation of the historic bridge structure.
-
25/01724/HSE Awaiting decision
2 Whitehall Road Llandaff Cardiff CF5 2QE
First floor side extension over single storey extension.
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.
-
26/01044/HSE Granted
102 Wenallt Road Rhiwbina Cardiff CF14 6TP
Single storey rear extension.