I am not aware of one, but generally in the British Isles including Ireland, it is on the left, while the rest of Europe is on the right.
In the Caribbean, islands that were former British colonies or still are like Jamaica, Barbados, St. Kitts, Anguillas, Antigua, Dominica, St. Lucia, the Bahamas, Bermuda, BVI, Grenada, and the Caymans drive on the left, as oddly does the US Virgin Islands. Others drive on the right.