110 Maindy Road Cathays Cardiff CF24 4HQ Data via plota.co.uk

26/02165/FUL - Full Planning Permission Registered

Proposal

Change of Use from Single Dwelling house, to a Six-Bedroom HMO. Erection of a Two-Storey Rear Extension, Rear Dormer Roof Extension and Installation of Front Rooflight with External Alterations Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
14 Oct 2026
✓
Consultation
16 Oct 2026
Decision
Expected by 9 Dec 2026

Under consideration

No decision has been issued yet. Plota predicts a decision between 19 Nov 2026 and 8 Dec 2026, from Cardiff's recent changes of use.

Comments are open until 6 Nov 2026

Comment on this application ↗

Building

Floor area83 m² (893 sq ft)
Energy ratingG (4 out of 100), could reach E
PropertyMid-terrace house, 5 habitable rooms
Built1930 to 1949
HeatingRoom heaters, dual fuel (mineral and wood)
WallsCavity wall, as built, no insulation (assumed)

From the energy performance certificate lodged in February 2026, the latest held for this property. The building may have changed since. View the certificate

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Important details

Council
Cardiff
Application type
Full Planning Permission
Postcode
CF24 4HQ
Received
14 Oct 2026
Validated
14 Oct 2026
Ward
CATHAYS
Case officer
Show
Applicant
Show
Agent
KnK Design Studio Ltd

Decision outlook

Day 14 of the 56-day target. Cardiff usually decides changes of use by day 44.

Day 1442 days to the 56-day target
62%decided within 8 weeks
92%approved
144decided in the last year

Plota live figures for changes of use decided by Cardiff in the last twelve months, from validation. Cardiff decision record →

Public comments

1comment received
1 objecting

3 neighbours consulted · Last counted 23 Oct 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-15293106
Planning Portal ref
PP-15293106
Neighbours
16 Oct 2026
Consultation
16 Oct 2026
Comments by
6 Nov 2026
Env. assessment
No

Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use

Energy performance: Energy performance certificates from the Energy Performance of Buildings Register, Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright 2026.