15 Mortimer Road Pontcanna Cardiff CF11 9JZ
Approved on 22 April 2026
Council decision: Permission GrantedDelegated (officer decision)7 conditions
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
First floor rear extension and rear dormer loft conversion and lean-to roof addition to existing single storey structure
- Received
- 26 February 2026
- Decision level
- Delegated (officer decision)
- Council
- Cardiff Council
- Ward
- RIVERSIDE
- ReceivedReceived26 Feb
- ValidatedValidated26 Feb
- Consult.Consultation25 Mar
- TargetTarget Date
- DecidedDecided22 Apr
Decided in 55 days (council typically 49)
About this application
This is a full planning application for a loft conversion at 15 Mortimer Road Pontcanna Cardiff CF11 9JZ. Cardiff has handled 3,084 applications of this type. This one was decided in 55 days, 6 days longer than Cardiff's typical decision time. There are no previous applications recorded at this address. In the past year there have been 73 applications across RIVERSIDE. We hold 772 applications in total for the CF11 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
- CF11 9JZ
- Application type
- Householder Planning Permission
- Scale / size
- Small
Planning application dates
- Date validated
- 26 February 2026
- Consultation expiry
- 25 March 2026
- Neighbour consultation start
- 4 March 2026
- Neighbour consultation end
- 25 March 2026
- Last date for comments
- 25 March 2026
Applicant and agent
- Agent
- Elbowroom
- Agent address
- 8 Heol Derlwyn Rhiwbina Cardiff CF14 6JU
Site constraints
Source: Cardiff
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Around this site
Nearby applications
- 3 Mortimer Road Pontcanna Cardiff CF11 9JZ23/01016/HSE · FullApproved0.0 mi
- 12 Mortimer Road Pontcanna Cardiff CF11 9JZ24/02768/HSE · FullApproved0.0 mi
- 12 Mortimer Road Pontcanna Cardiff CF11 9JZ24/02558/CLPUD · OutlineRefused0.0 mi
- 118 Severn Grove Riverside Cardiff CF11 9EQ23/02672/WTCA · TreesApproved0.0 mi
- 116 Severn Grove Riverside Cardiff CF11 9EQ24/01179/VAR · ConditionsApproved0.0 mi
For applicants and trades
Contractors near this project
Find contractors for extensions near this site- Treganna Electrical LtdElectrician0.3 mi
- TP Pearson & Son LimitedElectrician0.3 mi
- Cardiff Glazing & Aluminium ProductsWindow & Door Installer0.4 mi
- Amp ElectricalElectrician0.4 mi
Planning something similar?
See what the council approved and refused for two-storey and first-floor extensions on your street. Pick your home and get the evidence before you pay for drawings.