Llyn Idwal
GwyneddLL57 3LZ
| Water type | Lake (llyn) |
|---|---|
| Location | Gwynedd, Wales |
| Postcode | LL57 3LZ |
| Rod licence | Environment Agency / Natural Resources Wales rod licence required, £36.80/year for 2 rods in 2026, buy at gov.uk |
Data: GilledIt venue directory, July 2026. Confirm details with the fishery before travelling.
The key facts for this water are in the table above. No direct contact details are on record.
Open in Google Maps →About Llyn Idwal
Llyn Idwal is a Welsh lake (llyn) in Wales. Welsh llyns range from wild trout waters to stocked fisheries, confirm permits and access locally. Open GilledIt to log catches and check conditions here.
Details gathered from public sources. Confirm with the venue before travelling.
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Llyn Idwal: frequently asked questions
Yes, Llyn Idwal is a fishing venue in Gwynedd (postcode LL57 3LZ). Contact the fishery directly to confirm rules and bookings.
On rivers in England and Wales the coarse-fishing close season runs from 15 March to 15 June inclusive. Most stillwaters and canals, including commercial fisheries, stay open all year, though individual venues set their own rules, so check before travelling.
Yes, anyone aged 13 or over fishing for freshwater fish in England or Wales needs a rod licence, even on private waters like Llyn Idwal. In Wales the licence is issued by Natural Resources Wales, but it is the same scheme as the Environment Agency's in England: one licence covers both countries and you buy it through the same gov.uk service. A 12-month 2-rod licence is £36.80 in 2026, and juniors aged 13–16 fish free but must register. Read our full guide at /blog/fishing-licence-uk-guide.
Directory data checked July 2026: locations re-checked for 2,704 venues, 236 official websites verified and 25 dead links removed.
Plan your visit to Llyn Idwal
Check the rules, grab a ticket, and go fishing. Confirm prices and opening times with the venue before travelling.
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