12 languages in United Kingdom Balkan Romani [alias Balkan Romani, Romany, Gypsy] Baltic Romani [alias Romani, Baltic, Romany, Zigeuner] Carpathian Romani [alias Romani, Carpathian, Romany, Cigány] Cornish [alias Kernowek, Kernewek, Curnoack] Guernésiais [alias Dgèrnésiais, Guernsey French, Guernésiais] Irish [alias Gaeilge, Irish Gaelic, Erse] Jèrriais [alias Guernésiais, Jersey French, Jersiais] Manx [alias Manx Gaelic, Manks, Gaelg] Scottish Gaelic [alias Gaelic, Scottish, Gaelic (Scots), Scottish Gaelic] Shelta [alias Cant, Gammon, Irish Traveler Cant, Sheldru, The Cant] Sinte Romani [alias Romani, Sinte, Romany, Manuche] Welsh [alias Cymraeg, y Gymraeg, Kymrisch]