Planning application
41 Lon Isa Rhiwbina Cardiff CF14 6EE
Works: Extension
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
Single and double storey rear extension.
As published by the council, reference 26/01143/LBC
Application record
- Reference
- 26/01143/LBC
- Type
- Listed Building Consent
- Status
- Registered
- Received
- 3 Jun 2026
- Validated
- 5 Jun 2026
- Ward
- RHIWBINA
- Postcode
- CF14 6EE
Site history
Applications at this address on the Cardiff register
This site has had 2 applications since 2026.
-
26/01142/HSE Awaiting decision
41 Lon Isa Rhiwbina Cardiff CF14 6EE
Single and double storey rear extension
Timeline
Dates from the published record
-
3 Jun 2026
Received by Cardiff
-
5 Jun 2026
Validated
Checked as complete and ready for consideration.
-
22 Jul 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 31 July 2026, 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.
Related applications
Cases linked to this one on the register
- Application: 26/01142/HSE (Registered)
Who's behind it
Company information only, from the register and Companies House
James king Architects Ltd Agent, an architecture practice registered in Cardiff
Active · incorporated 2018 · Cardiff
38 applications on PlanIndex · across 2 councils · 94% 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
19 documents on file for this application
- FIRST FLOOR PLAN - OPTION 3
- TYPE 1 BUILDING PLAN
- APPLICATIONFORMREDACTED
- WINDOW DETAIL
- EAVES DETAIL
- GREEN INFRASTRUCTURE STATEMENT
- DESIGN AND ACCESS AND HERITAGE IMPACT STATEMENT
- LOCATION PLAN
- EXISTING AND PROPOSED PLANS
- EXISTING AND PROPOSED ROOF PLANS
- EXISTING AND PROPOSED ELEVATIONS
- EXISTING AND PROPOSED VISUALS
- FRENCH DOOR DETAIL
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 heritage and listed building applications in a median of 111 days. More in our guide to how long planning decisions take.
About heritage and listed building applications
Listed building consent is needed for works that affect the special interest of a listed building, and carrying out such works without it is a criminal offence. More in our guide to planning application types.
Nearby applications
Within 0.3 miles
-
41 Lon Isa Rhiwbina Cardiff CF14 6EE
93% historically approved · decision due ~31 Jul
Single and double storey rear extension
Awaiting decision Householder Extension 19 docsDomestic -
47 Lon Isa Rhiwbina Cardiff CF14 6EE
Rear extension and internal refurbishment works
Granted Heritage and listed buildings Extension 9 docs -
28 Lon Isa Rhiwbina Cardiff CF14 6EE
Ginkgo Biloba (front garden) - works to thin crown by no more than 15% of the canopy to allow for more light to penetrate through
Granted Trees 3 docs -
Rhiwbina Recreation Club Lon-y-dail Rhiwbina Cardiff CF14 6EA
Variation of Condition 3 of 21/02576/MNR for the removal of the temporary condition for the extension of the floodlights to 9.45pm on the block of three courts
Granted Amendments Extension 7 docs -
Rhiwbina Recreation Club Lon-y-dail Rhiwbina Cardiff CF14 6EA
98% historically approved · decision due ~24 Aug
Floodlights on block of two tennis courts. (Approved 23 May 2018 - 17/00507/MNR):- Variation of Condition 4 (Floodlighting Times) of 17/00507/MNR to amend the approved scheme as follows: 1) Floodlighting times to be extended from 9pm to 9.45pm (Monday to Friday inclusive).
Awaiting decision Amendments 4 docs -
24 Heol Wen Rhiwbina Cardiff CF14 6EG
Rear dormer loft conversion.
Granted Householder Loft or dormer 8 docsDomestic
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