Eglwys Nunydd is a 260-acre lowland reservoir in Margam near Port Talbot, Wales. The reservoir provides water for the nearby steelworks and is a Site of Special Scientific Interest due to its fertile environment and diverse birdlife.

Angling at the reservoir is controlled by the Tata Game Angling Association, a friendly and very welcoming club of around 100 members that celebrated its 50th year in 2016. The club welcomes anglers of all abilities and is keen to promote fly fishing to all.

The club stocks the reservoir in winter with good numbers of hard fighting rainbow trout averaging near 3lb, and with each stocking including some much larger fish.

December is usually the ‘start’ of the season, with fish introduced when water temperatures are at their coolest up until spring.

Day tickets are available through the fishing club.