Wales

Cardigan Island

Off Cardigan

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Cardigan Island

Part of the Wales islands map.

Names

Welsh: Ynys Aberteifi; French: Ynys Aberteifi

Geology

Bedrock: Ashgill Rocks (Undifferentiated) (Mudstone, Siltstone And Sandstone), Ashgill–Ashgill. Contains British Geological Survey materials © UKRI 2026, licensed under the BGS Open Data Licence (OGL v3.0). Source: BGS DigMapGB-625 Bedrock & Superficial WMS.

Nearby and related islands

Sources

Last reviewed: 2026-08-13.