The River West Onny is a shallow, fast-flowing stream in Shropshire that drains through moorland and pastoral countryside, offering a wild and challenging fishing environment typical of upland Welsh Border tributaries. This is primarily a trout stream with excellent summer dry-fly opportunities during low water conditions, though upstream sections can be heavily weeded. Access is limited and permission from riparian landowners is essential, as much of the river runs through private land.
Anglers should note the close season on River West Onny: 15 March – 15 June (rivers, England & Wales). Club membership or day ticket access is required in addition to your EA rod licence on most stretches.
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 River West Onny and thousands of other UK fishing venues on the interactive map.
River West Onny holds brown trout, grayling, dace, roach.
An EA rod licence is required by law to fish River West Onny. Club membership or a day ticket is also required on most stretches.
To fish River West Onny, 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 River West Onny.
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 River West Onny.
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