Llyn Irddyn is a small upland lake in Wales offering a peaceful fishing experience in a natural mountain setting. The water holds populations of trout and pike, making it suitable for both fly and lure fishing enthusiasts. The remote location provides a scenic backdrop for a day's fishing in relatively undisturbed surroundings.
The close season on Llyn Irddyn runs 15 March – 15 June. Effective methods include Fly, Lure, Float.
County
Gwynedd
Type
Lake
Access
Free Fishing
Close Season
15 March – 15 June
Best Fishing Methods at Llyn Irddyn
Recommended methods for Llyn Irddyn include Fly, Lure, Float. The most effective approach will depend on conditions, season and target species.
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How do I get a permit for Llyn Irddyn?+
Fishing at Llyn Irddyn is free with a valid Environment Agency rod licence. No day ticket or club membership is required.
When is the close season at Llyn Irddyn?+
The close season at Llyn Irddyn is 15 March – 15 June. Fishing is not permitted during this period under EA byelaws.
What are the best methods for fishing Llyn Irddyn?+
Recommended methods include Fly, Lure, Float. The most effective approach will vary by season and target species — adjust tactics to conditions on the day.
Do I need a rod licence for Llyn Irddyn?+
Yes — all anglers aged 13 and over fishing in England and Wales need a valid Environment Agency rod licence. Buy yours at gov.uk/get-a-fishing-licence before your session.
Planning a Trip to Llyn Irddyn
A valid Environment Agency rod licence is required to fish Llyn Irddyn — buy yours at gov.uk. No additional permit is required — the water is free to fish with a rod licence.
Located in Gwynedd, Llyn Irddyn is a UK stillwater with quality coarse fishing. Check weather and conditions before your visit and always pack out your litter.
