List of Celtic Tribes - Great Britain

Great Britain

• Ancalites (uncertain: speculatively Hampshire and Wiltshire)
• Atrebates (an important Belgic tribe of Southern England)
• Attacotti (origin uncertain)
• Belgae (Wiltshire and Hampshire)
• Bibroci (mentioned by Caesar, location uncertain but possibly Berkshire)
• Boresti (sometimes Horesti) (In or near Fife, Scotland according to Tacitus)
• Brigantes (an important tribe in most of Northern England and in the south-east corner of Ireland)
• Caereni (far western Highlands)
• Caledones (along the Great Glen)
• Cantiaci (in present-day Kent which preserves the ancient tribal name)
• Carnonacae (western Highlands)
• Carvetii (Cumberland)
• Cassi (mentioned by Caesar, possibly south-east England)
• Cateni (north and west of Sutherland) - they gave the county its Gaelic name Cataibh
• Catuvellauni (Hertfordshire) - Belgic tribe, neighbours of the Iceni, they joined in their rebellion
• Cenimagni (mentioned by Caesar, perhaps the same as the Iceni)
• Corieltauvi (East Midlands including Leicester)
• Corionototae (possibly a tribe) (Northumberland)
• Cornovii (Midlands)
• Cornovii (Caithness)
• Cornovii (Cornwall) (a sub-tribe, or sept, of the Dumnonii)
• Creones (Argyll)
• Damnonii (Southwestern Scotland)
• Decantae or Ducantae (eastern Ross and Black Isle)
• Deceangli (Flintshire, Wales)
• Demetae (Dyfed, Wales)
• Dobunni (Cotswolds and Severn valley)
• Dumnonii (Devon, Cornwall, Somerset)
• Durotriges (Dorset, south Somerset, south Wiltshire)
• Epidii (Kintyre and neighboring islands)
• Gabraniovices
• Gangani (Llŷn Peninsula, Wales)
• Iceni (East Anglia) - under Boudica, they rebelled against Roman rule)
• Lugi (southern Sutherland)
• Novantae (Galloway and Carrick)
• Ordovices (Gwynedd, Wales) - they waged guerrilla warfare from the north Wales hills
• Parisii (East Riding of Yorkshire)
• Regnenses (Hampshire) (a Belgic tribe)
• Scotti (western portion of Scotland)
• Segontiaci (probably south-east England)
• Selgovae (Dumfriesshire and the Stewartry of Kirkcudbright)
• Setantii (possibly a tribe) (Lancashire)
• Silures (south Wales) - resisted the Romans in present-day south Wales
• Smertae (central Sutherland)
• Taexali (Angus and Grampian)
• Trinovantes (Essex) - neighbours of the Iceni, they joined in their rebellion
• Vacomagi (in and around the Cairngorms)
• Venicones (Fife and south-west Tayside in Scotland)
• Votadini (north-east England and south-east Scotland) - they later formed Gododdin