Planning application
71 Llandennis Avenue Cyncoed Cardiff CF23 6JF
Works: Extension Small domestic
Read from the description, not a valuation. How we read the register
Permission granted. Work must normally begin within five years of the decision or the permission lapses.
Proposal
Single storey extension to side and rear.
As published by the council, reference 26/01476/CLPUD
Application record
- Reference
- 26/01476/CLPUD
- Type
- Cert of Lawfulness Proposed (s192)
- Status
- Decided
- Decision
- Permission Granted
- Received
- 16 Jul 2026
- Validated
- 16 Jul 2026
- Decided
- 24 Aug 2026
- Ward
- CYNCOED
- Decision by
- Delegated to Group Leader
- Postcode
- CF23 6JF
Timeline
Dates from the published record
-
16 Jul 2026
Received by Cardiff
-
6 Aug 2026
Added to PlanIndex
-
24 Aug 2026
Decision issued: Permission Granted
Who's behind it
Company information only, from the register and Companies House
Agent on file, an architecture practice
19 applications on PlanIndex · across 2 councils · 100% granted
Trade members see who it is, their full track record, and every application they have filed.
See who's behind itDocuments
Plans, drawings, consultee responses and the officer's report
13 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 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 lawful development applications
How this application type works
A lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.
Nearby applications
Within 500 metres
-
14 Nant-fawr Crescent Cyncoed Cardiff CF23 6JN
Rear dormer roof extension.
Granted Householder Extension Loft or dormer 7 docsDomestic -
11 Nant-Fawr Close, Cyncoed, Cardiff, CF23 6JP
REMOVAL OF ALL DEADWOOD AND EPICORMIC GROWTH REMOVAL OF CROSS OVER BRANCHES THAT ARE CAUSING TISSUE DAMAGE 2 METRE REDUCTION ON SW FACING BRANCH TOWARDS GARAGE TO SUITABLE GROWING POINT 2 METRE REDUCTION ON NE FACING BRANCH TOWARDS NEIGHBOURS HOUSE TO SUITABLE GROWING POINT
Granted Trees -
4 Nant Fawr Close, Cyncoed, Cardiff
PROPOSED REAR AND SIDE SINGLE STOREY EXTENSION. PARTIAL DEMOLITION AND EXTENSION OF EXISTING GARAGE
Granted Householder Extension DemolitionSmall domestic -
11 Nant-fawr Close Cyncoed Cardiff CF23 6JP
TPO 545 T09 English Oak Reduce entire tree canopy by approx 1.5m to suitable alternative pruning points North facing sides Reduce by approx 1m to reduce end loading of vulnerable limbs. Approx size of limb in diameter 8 12 cm girth to suitable alternative pruning points East facing sides Reduce only a few select limbs by approx 1m to maintain overall tree dimensions. Mostly minor pruning South West facing sides Crown raise lower entended vulnerable branches overhanging neighbours garden by approx 2 2.5m approx branch size 14 16cm girth to a height of 4m and then above in canopy grading into approx 1.5m Crown/Upper Canopy Reduce by approx 1m and 8 10cm not all limbs just to grade in with overall shape
Granted Trees 3 docs -
9 Nant-fawr Close Cyncoed Cardiff CF23 6JP
Two storey rear extension.
Granted Householder Extension 8 docsDomestic -
2 Pendraw Place Cyncoed Cardiff CF23 6JS
Proposed Non-Material Amendment to Planning Permission 22/00774/DCH - to alter the approved pitched roof with a flat roof
Granted Amendments 10 docs
Other lawful development applications
In Cardiff
-
26/01705/CLPUD Granted
390 Cyncoed Road Cyncoed Cardiff CF23 6SA
Use of 390 Cyncoed Road as residential accommodation for up to six adults with mental health conditions, living together as a single household, with care and support provided by non-resident staff
-
26/01807/CLPUD Awaiting decision
33 Blossom Drive Lisvane Cardiff CF14 0BE
Proposed single storey rear extension and conversion of integral garage
-
26/01662/CLEUD Granted
2 Llantwit Street Cathays Cardiff CF24 4AJ
Use of the property as four self-contained flats.
-
26/01775/CLEUD Awaiting decision
62 Cottrell Road Roath Cardiff CF24 3EZ
Use of the property as 2 residential care flats (Class C2).
-
26/01773/CLEUD Awaiting decision
32 Connaught Road Roath Cardiff
Use of the property as 5 residential care flats (Class C2).