Planning application
8 Harriet Street Cathays Cardiff CF24 4BY
Works: Extension Loft or dormer
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
GROUND FLOOR REAR EXTENSION, DORMER LOFT CONVERSION AND CHANGE OF USE FROM CLASS C4 HMO TO LARGE SUI GENERIS HMO.
As published by the council, reference 26/01698/FUL
Application record
- Reference
- 26/01698/FUL
- Type
- Full Planning Permission
- Status
- Registered
- Received
- 10 Aug 2026
- Validated
- 10 Aug 2026
- Ward
- CATHAYS
- Postcode
- CF24 4BY
Timeline
Dates from the published record
-
10 Aug 2026
Received by Cardiff
-
13 Aug 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 5 October 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 55 days over the applications it decided in the last year.
Documents
Plans, drawings, consultee responses and the officer's report
7 documents on file for this application
- OBJECTION- CLLRS MERRY, MACKIE AND WEAVER
- APPLICATIONFORMREDACTED
- SITE LOCATION PLAN AND SITE PHOTOS
- EXISTING PLANS AND ELEVATIONS
- PROPOSED PLANS AND ELEVATIONS
- DESIGN AND ACCESS STATEMENT
- GREEN INFRASTRUCTURE STATEMENT
Trade members open them 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 73 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 500 metres
-
-
60 Wyeverne Road Cathays Cardiff CF24 4BH
Proposed first floor side extension to create two additional bedrooms to the existing 4 bedroom hmo to make a 6 bed hmo with internal and external alterations.
Granted Full applications Extension 14 docs -
5 Fitzroy Street Cathays Cardiff CF24 4BL
LOFT CONVERSION WITH HIP TO GABLE ROOF EXTENSION, REAR DORMER ROOF EXTENSION AND INSTALLATION OF ROOFLIGHT TO FRONT ROOF ELEVATION
Granted Lawful development Extension Loft or dormer 14 docs -
46 Wyeverne Road Cathays Cardiff CF24 4BH
Hip to Gable Roof Extension and Rear Dormer Loft Conversion
Granted Lawful development Extension Loft or dormer 7 docs -
10 Mundy Place Cathays Cardiff CF24 4BZ
Refurbish and construct new second floor dormer to existing House in Multiple Occupation
Granted Full applications Loft or dormer 6 docs -
34 Harriet Street Cathays Cardiff CF24 4BY
Large sui generis house of multiple occupation
Withdrawn Lawful development 7 docs
Other full applications
In Cardiff
-
25/02269/FUL Granted
No1 John Street John Street Butetown Cardiff CF10 5PE
Proposal for roof plant encompassing DX Unit Condensers, Catering Kitchen and Kitchen Canopy Supply and Extract Handling Units
-
26/00351/FUL Granted
202 Cathedral Road Pontcanna Cardiff CF11 9JF
Side dormer roof extension, erection of railings and gate over front boundary walls, replacement of windows in existing openings at the front elevation, further external alterations to other elevations, new canopy alongside elevation, removal of rear & side boundary wall and erection of gate to rear alleyway. Demolition of existing garage and rear lean-to extension.
-
26/01606/FUL Granted
BBC Roath Lock Studios Heol Porth Teigr Butetown Cardiff CF10 4GA
External alterations to existing studio buildings including a new entrance canopy, rooftop set and associated operational development.
-
26/00649/FUL Granted
434 Cowbridge Road East Canton Cardiff CF5 1JN
Rear extensions, side dormer loft conversion, and additional two residential units with other associated works.
-
26/01673/FUL Granted
4 Mackintosh Place Roath Cardiff CF24 4RQ
Alterations to existing shopfront with associated external alterations