Landlord licensing in Gwynedd Council

Wales · Wales

Licensing at a glance

HMO licensing
Mandatory HMO licensing applies to larger shared houses, and every landlord and agent must also register (and be licensed to self-manage) with Rent Smart Wales.
Additional licensing
Additional licensing can extend licensing to smaller HMOs in designated areas, on top of Rent Smart Wales duties.
Selective licensing
Selective licensing may apply in designated areas in addition to Rent Smart Wales licensing.
Towns covered
Gwynedd

What this means for you

If you let a property in the Gwynedd Council area, the first job is to confirm which licensing regime the exact address falls under. Mandatory HMO licensing applies to larger shared houses, and every landlord and agent must also register (and be licensed to self-manage) with Rent Smart Wales. Additional licensing can extend licensing to smaller HMOs in designated areas, on top of Rent Smart Wales duties. Selective licensing may apply in designated areas in addition to Rent Smart Wales licensing. Designations, fees and boundaries in Wales change regularly, so check the council's own licensing pages before each new tenancy. Welsh lets are governed by the Renting Homes (Wales) Act 2016: occupation contracts, written statements within 14 days, and fitness for human habitation duties including electrical safety and alarms. Whatever the licensing position, keep an evidence pack for every Gwynedd Council tenancy: a current gas safety record where there is gas, an EICR no more than five years old, a valid EPC, working smoke and carbon monoxide alarms, and deposit protection where applicable.

Official links

Licensing designations, fees and boundaries change regularly. This page is a general summary, not legal advice — always confirm the position for the exact address with Gwynedd Council before letting. Last reviewed 1 October 2026.