Llyn Ddu is a small upland lake in Wales offering a peaceful setting for anglers seeking trout in a natural mountain environment. The clear, cold waters support a healthy wild trout population, making it an excellent destination for fly fishing enthusiasts. The remote character and scenic surroundings provide a rewarding fishing experience for those willing to walk in.
The close season on Llyn Ddu runs 15 March – 15 June. Effective methods include Fly, Lure.
County
Gwynedd
Type
Lake
Access
Free Fishing
Close Season
15 March – 15 June
Best Fishing Methods at Llyn Ddu
Recommended methods for Llyn Ddu include Fly, Lure. The most effective approach will depend on conditions, season and target species.
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How do I get a permit for Llyn Ddu?+
Fishing at Llyn Ddu is free with a valid Environment Agency rod licence. No day ticket or club membership is required.
When is the close season at Llyn Ddu?+
The close season at Llyn Ddu is 15 March – 15 June. Fishing is not permitted during this period under EA byelaws.
What are the best methods for fishing Llyn Ddu?+
Recommended methods include Fly, Lure. 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 Ddu?+
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 Ddu
A valid Environment Agency rod licence is required to fish Llyn Ddu — buy yours at gov.uk. No additional permit is required — the water is free to fish with a rod licence.
Located in Gwynedd, Llyn Ddu is a UK stillwater with quality coarse fishing. Check weather and conditions before your visit and always pack out your litter.
