Principality House The Friary Cathays Cardiff CF10 3HX
Boundary © HM Land Registry, © Ordnance Survey · details
This information is subject to Crown copyright and database rights 2026 and is reproduced with the permission of HM Land Registry. The polygons (including the associated geometry, namely x, y co-ordinates) are subject to Crown copyright and database rights 2026 Ordnance Survey AC0000851063. Conditions of use.
Proposal
Change of use of existing building from office (Class B1) to co-living residential accommodation with associated internal and external alterations including new ninth floor for amenity use, lift and stairwell extensions, front enclosure, terrace infills, and reconfiguration of basement for car and cycle parking. Existing retail unit to be retained and provision of a ground floor commercial unit (Use Classes A1/A2/A3/B1).
- Received
- 15 October 2025
- Decision level
- Delegated (officer decision)
- Public comments
- 1
- Council
- Cardiff Council
- Ward
- CATHAYS
- Agent
- Expedite Planning Ltd
- ReceivedReceived15 Oct
- ValidatedValidated20 Oct
- Consult.Consultation13 May
- TargetTarget Date
- DecidedDecided
About this application
This is a full planning application for a change of use at Principality House The Friary Cathays Cardiff CF10 3HX. Cardiff has handled 3,084 applications of this type. It has been with the council since 15 October 2025 and is still awaiting a decision. The site is in a conservation area. There are no previous applications recorded at this address. In the past year there have been 109 applications across CATHAYS. We hold 331 applications in total for the CF10 postcode area.
95% of full applications at Cardiff Council were approved. Across all application types, the council typically decides in about 7 weeks (median).
Based on decided applications received in the last 3 years.Planning something similar? See what gets approved on your street
Application details
- Postcode
- CF10 3HX
- Application type
- Full Planning Permission
- Scale / size
- Large
Planning application dates
- Date validated
- 20 October 2025
- Consultation expiry
- 21 May 2026
- Consultation start
- 22 April 2026
- Consultation end
- 13 May 2026
- Neighbour consultation start
- 27 April 2026
- Neighbour consultation end
- 18 May 2026
- Last date for comments
- 21 May 2026
Applicant and agent
- Agent
- Expedite Planning Ltd
- Agent address
- 8 Village Way Greenmeadows Springs Business Park Cardiff CF15 7NE
Publicity
- Last advertised
- 30 April 2026
- Advertisement expiry
- 21 May 2026
- Site notice start
- 24 April 2026
- Site notice end
- 15 May 2026
Additional information
- Planning Portal ID
- PP-14266877
- Documents
- 124
- Constraints
- 104
Site constraints
Planning history at this site
1 other application at this property, newest first.
Source: Cardiff
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Around this site
Nearby applications
- 28 Church Road Enfield EN3 4NU25/02847/FUL · FullApproved0.0 mi
- 50 Orchard Road Enfield EN3 4PJ24/03078/CEU · AmendmentApproved0.0 mi
- 7 Falcon Road Enfield EN3 4LX26/00987/CEU · AmendmentApproved0.1 mi
- 3 Sutherland Road Enfield EN3 4LZ24/01266/HOU · FullRefused0.1 mi
- 45 South Street Enfield EN3 4LA26/00781/HOU · FullRefused0.1 mi
For applicants and trades
Contractors near this project
Find contractors for extensions near this site- Kabilo LimitedVerifiedLondonExtensionsLoft Conversions4.3 mi
- Orient Construction Consultancy LimitedVerifiedLondon6.7 mi
- Building Services LondonVerifiedLondonExtensionsLoft Conversions7.9 mi
- Atlas South Technical Service LimitedVerifiedLondonProperty MaintenanceHandyman9.2 mi
Planning something similar?
See what the council approved and refused for changes of use on your street. Pick your home and get the evidence before you pay for drawings.