Lower Lliw Reservoir is a 20 acre reservoir a few miles north of Swansea. The lake is run predominantly as a trout venue, as they are only allowed to stock trout. It is multi method, so worm, fly or spin.

A catch and keep ticket (3 trout) is £20. There is also a pleasure ticket, catch and release all species £12.

The lake has been stocked with 1500lb of rainbow trout to 18lb in October 2024. The venue also holds natural brown trout, perch, pike and carp.

The club also stocked 500 brown trout initially. Tickets can be bought online through the club website.