The Lleiriog is a small tributary of the Dee in North Wales, characterized by shallow, clear runs interspersed with deeper pools. This intimate stream offers a rewarding experience for anglers seeking wild brown trout in a beautiful moorland setting, though it requires careful stalking and delicate presentation.
Lleiriog observes the standard close season: 15 March – 15 June (rivers, England & Wales). Always check local byelaws before your visit. A rod licence alone does not grant access — most stretches require club membership or a day ticket in addition.
Water level data from the Environment Agency Real Time Flood Monitoring API. Nearest gauging station. Always verify conditions on arrival.
Filter by water type, species and access. View Lleiriog and thousands of other UK fishing venues on the interactive map.
Lleiriog holds brown trout, sea trout, bullhead, stone loach.
An EA rod licence is required by law to fish Lleiriog. Club membership or a day ticket is also required on most stretches.
To fish Lleiriog, you need a valid EA rod licence, available online from gov.uk. Annual, day and 8-day licences are available. In addition to the rod licence, you will need club membership or a day ticket from the controlling angling club or riparian owner for most stretches of Lleiriog.
Always check conditions before you visit. Water quality, access and rules can change seasonally. The EA's Catchment Data Explorer provides up-to-date water quality information for Lleiriog.
Other UK fishing waters near Lleiriog on PiscaMaps: