Planning application
Flat 4 And 5 44 Harriet Street Cathays Cardiff CF24 4BY
Works: New dwelling
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
Change of use from 2 no. 2-bedroom self-contained flats (Use class C3) to 2 no. 3-bedroom Houses in Multiple Occupation (Use Class C4).
As published by the council, reference 26/01126/FUL
Application record
- Reference
- 26/01126/FUL
- Type
- Full Planning Permission
- Status
- Awaiting decision
- Received
- 2 Jun 2026
- Validated
- 2 Jun 2026
- Ward
- CATHAYS
- Postcode
- CF24 4BY
Timeline
Dates from the published record
-
2 Jun 2026
Received by Cardiff
-
22 Jul 2026
Added to PlanIndex
-
6 Oct 2026
Status changed to Awaiting decision
Previously Registered.
-
Decision
Awaiting decision
Decision expected by 28 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.
Documents
Plans, drawings, consultee responses and the officer's report
8 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 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 full applications in a median of 85 days. More in our guide to how long planning decisions take.
About full applications
A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.
Nearby applications
Within 0.3 miles
-
34 Harriet Street Cathays Cardiff CF24 4BY
Large sui generis house of multiple occupation
Withdrawn Lawful development 7 docs -
48 Harriet Street Cathays Cardiff CF24 4BW
ALTERATIONS TO CREATE A CLASS C4 HOUSE IN MULTIPLE OCCUPATION
Granted Full applications 10 docs -
Land On The North Side Thesiger Street Cathays Cardiff
90% historically approved · decision due ~13 Oct
Construction of new HMO building and storage unit on existing storage yard.
Awaiting decision Full applications 21 docs -
70 Thesiger Street Cathays Cardiff CF24 4BP
Demolition of existing derelict dwelling and erection of new C4 House in Multiple Occupation
Granted Full applications Demolition 15 docsDomestic -
33 Harriet Street Cathays Cardiff CF24 4BU
Ground floor rear extension to existing class C4 House in Multiple Occupation (HMO)
Granted Householder Extension 7 docsDomestic -
33 Harriet Street Cathays Cardiff CF24 4BU
Proposed Non-Material Amendment to Planning Permission 25/01745/HSE- increase extension roof height.
Granted Amendments Extension 5 docs
Other full applications
In Cardiff
-
26/01337/FUL Granted
37 Wyeverne Road Cathays Cardiff CF24 4BG
Extensions and alterations and change of use from dwelling (C3) to House in Multiple Occupation (C4) (HMO).
-
26/01728/FUL Granted
Unit 7b Cardiff Industrial Park Pennine Close Llanishen Cardiff CF14 5DN
Installation of 5 no. external air source heat pump units
-
26/01729/FUL Granted
Unit 7b Cardiff Industrial Park Pennine Close Llanishen Cardiff CF14 5DN
Replacement roller shutter.
-
26/01216/FUL Granted
4 Callaghan Square Butetown Cardiff CF10 5BT
Internal and external alterations to an existing office building at ground floor and part first floor
-
26/02099/FUL Awaiting decision
20 Janet Street Splott Cardiff CF24 2BD
Proposed conversion of dwelling to form two flats