26/0497/HHPlanning Application 26/0497/HH
Full application at 121 Treowen Road Treowen Newport NP11 3DQ, Caerphilly. View planning documents, track the decision and get email alerts on updates.
Erect first floor rear extension
26/0497/HH
121 Treowen Road Treowen Newport NP11 3DQ
This is a full planning application for a rear extension at 121 Treowen Road Treowen Newport NP11 3DQ. Caerphilly has handled 4,505 applications of this type and approves 85% of them, typically deciding them in 56 days. It was submitted on 28 July 2026 and is still awaiting a decision. There are no previous applications recorded at this address. In the past year there have been 15 applications across Crumlin. We hold 1,251 applications in total for the NP11 postcode area.
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Application Details
Applicant & Agent
Planning Application Dates
Planning Decision
Publicity
Appeal
Additional Information
Source: Caerphilly