Llyn Gwyddior is a scenic mountain lake in Wales offering a remote and peaceful fishing experience in a rugged upland setting. The water holds a good head of wild brown trout and occasional char, providing challenging but rewarding fly fishing in an atmospheric environment. The surrounding landscape and relatively quiet fishing pressure make it an appealing destination for anglers seeking solitude and natural beauty.
The close season on Llyn Gwyddior runs 15 March – 15 June. Effective methods include Fly, Nymph, Lure.
Area
13.3 ha
County
Powys
Type
Lake
Access
Free Fishing
Close Season
15 March – 15 June
Best Fishing Methods at Llyn Gwyddior
Recommended methods for Llyn Gwyddior include Fly, Nymph, Lure. The most effective approach will depend on conditions, season and target species.
FlyNymphLure
Frequently Asked Questions
What fish can I catch at Llyn Gwyddior?+
Species information for this water is available to PiscaMaps members.
How do I get a permit for Llyn Gwyddior?+
Fishing at Llyn Gwyddior is free with a valid Environment Agency rod licence. No day ticket or club membership is required.
When is the close season at Llyn Gwyddior?+
The close season at Llyn Gwyddior is 15 March – 15 June. Fishing is not permitted during this period under EA byelaws.
What are the best methods for fishing Llyn Gwyddior?+
Recommended methods include Fly, Nymph, 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 Gwyddior?+
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 Gwyddior
A valid Environment Agency rod licence is required to fish Llyn Gwyddior — buy yours at gov.uk. No additional permit is required — the water is free to fish with a rod licence.
Located in Powys, Llyn Gwyddior is a UK stillwater with quality coarse fishing. Check weather and conditions before your visit and always pack out your litter.
