26/0301/CLPUApproveLast updated 24/07/2026, 03:48
An application for a certificate of lawful proposed development seeking confirmation for a single-storey rear extension at a residential property in Nelson.
Certificate Lawful Proposed Use/Dev
Heol Isaf, Treharris CF46
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Full Proposal
Obtain Certificate of Lawful Proposed Development for proposed rear single storey extension
Application Timeline
Application Registered22/04/2026
Application Validated11/05/2026
Decision Made02/07/2026
Decision Issued02/07/2026
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For neighbours
Physical construction works
Build-phase noise, dust and vehicles while works are carried out.
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Case Officer
Applicant
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Wed 22 Apr 2026