List of islands of Wales
Template:More citations needed This is a list of islands of Wales, the mainland of which is part of Great Britain, as well as a table of the largest Welsh islands by area. The list includes tidal islands such as Sully Island but not locations such as Shell Island which, though they are termed islands, are peninsulas. Template:Static row numbers
Largest islands in Wales
| Island | Area (sq mi) | Area (km2) | |
|---|---|---|---|
| 1 | Anglesey | 260.37 | 674.36 |
| 2 | Holy Island | 15.22 | 39.44 |
| 3 | Skomer | 1.12 | 2.90 |
| 4 | Ramsey Island | 0.99 | 2.58 |
| 5 | Caldey Island | 0.84 | 2.18 |
| 6 | Bardsey Island | 0.79 | 2.06 |
| 7 | Skokholm | 0.41 | 1.06 |
| 8 | Flat Holm | 0.21 | 0.33 |
| 9 | Ynys Llanddwyn | 0.19 | 0.3 |
| 10 | Puffin Island | 0.11 | 0.28 |
| 11 | Cardigan Island | 0.06 | 0.15 |
- Holy Island and Anglesey are often counted together as they are separated by such a narrow channel.
Inland islands
There are no islands of any great size in lakes in Wales. The crannog in Llangorse Lake is an artificial island. Several reservoirs contain islets e.g. Llyn Brenig, Elan Valley Reservoirs and Llyn Trawsfynydd, the last named having the largest and most numerous, though some are linked by causeways.
See also
References
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