Planning application
39 James Court Trowbridge Cardiff CF3 0FA
Works: Extension Small domestic
Read from the description, not a valuation. How we read the register
Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.
Proposal
Single storey rear extension.
As published by the council, reference 26/00220/CLPUD
Application record
- Reference
- 26/00220/CLPUD
- Type
- Cert of Lawfulness Proposed (s192)
- Status
- Decided
- Decision
- Refused As published: Refuse
- Received
- 4 Feb 2026
- Validated
- 4 Feb 2026
- Decided
- 12 Feb 2026
- Ward
- TROWBRIDGE
- Decision by
- Delegated to Group Leader
- Postcode
- CF3 0FA
Site history
Applications at this address on the Cardiff register
This site has had 2 applications since 2026: 1 approved, 1 refused.
-
26/01047/HSE Granted
39 James Court Trowbridge Cardiff CF3 0FA
Single storey rear extension.
Timeline
Dates from the published record
-
4 Feb 2026
Received by Cardiff
-
12 Feb 2026
Decision issued: Refuse
-
22 Jul 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
Brennan Architectural Design Agent, an architecture practice registered in Aberdare
Active · incorporated 2023 · Aberdare
60 applications on PlanIndex · across 5 councils · 79% 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
5 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.
Watch members (£5 a month) open the document list from here.
Open the documentsWhat this refusal means
Cardiff refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.
About lawful development applications
A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.
Nearby applications
Within 500 metres
-
39 James Court Trowbridge Cardiff CF3 0FA
Single storey rear extension.
Granted Householder Extension 6 docsSmall domestic -
Land In Cathcob Woodlands Crickhowell Road Trowbridge Cardiff
2 metal storage containers along side the football pitch. one to provide storage and one to provide a tuckshop for match and training days
Withdrawn Full applications 11 docs -
-
2 & 3 CHESTER CLOSE, ST MELLONS, CARDIFF, CF3 0EP
ROUND BAY WINDOW AND SIDE EXTENSION
Refused Householder Extension Windows or glazingDomestic -
2 & 3 CHESTER CLOSE, ST MELLONS, CARDIFF, CF3 0EP
TWO STOREY SIDE EXTENSION AND REAR ELEVATION
Granted Householder ExtensionDomestic -
7 Chester Close Trowbridge Cardiff CF3 0EP
Single storey rear extension.
Granted Householder Extension 5 docsSmall domestic
Other lawful development applications
In Cardiff
-
26/01775/CLEUD Granted
62 Cottrell Road Roath Cardiff CF24 3EZ
Use of the property as 2 residential care flats (Class C2).
-
26/01773/CLEUD Granted
32 Connaught Road Roath Cardiff
Use of the property as 5 residential care flats (Class C2).
-
26/01774/CLEUD Granted
57 Connaught Road Roath Cardiff CF24 3PW
Use of the property as 4 residential care flats (Class C2).
-
26/01883/CLPUD Awaiting decision
Heathfield 135 Pantbach Road Heath Cardiff CF14 1TY
Proposed enlargement of the existing single-storey rear extension and removal of the existing flat roof and construction of a pitched roof over the enlarged extension with associtated works
-
26/01990/CLEUD Awaiting decision
5 Talworth Street Roath Cardiff CF24 3EH
Use of the property as a C4 House in Multiple Occupation (HMO).