United Kingdom and Ireland

Turn restriction (no_u_turn) 7073438 (at https://www.openstreetmap.org/?mlat=54.330462&mlon=-2.746883&zoom=17) lacks 'via' node (guessing it should be at https://www.openstreetmap.org/?mlat=54.330462&mlon=-2.746883&zoom=17, why don't you add it to the OSM data?)

Turn restriction (only_right_turn) 17805673 (at https://www.openstreetmap.org/?mlat=52.668871&mlon=-1.105862&zoom=17) check: 'via' way(s) are used in only_right_turn restriction

Turn restriction (no_right_turn) 11593189 (at https://www.openstreetmap.org/?mlat=51.447630&mlon=-3.190216&zoom=17) lacks 'from' way

Turn restriction (no_u_turn) 3019100 (at https://www.openstreetmap.org/?mlat=51.447630&mlon=-3.190216&zoom=17) lacks 'from' way

Turn restriction (no_u_turn) 3019102 (at https://www.openstreetmap.org/?mlat=51.447630&mlon=-3.190216&zoom=17) lacks 'from' way

Turn restriction (no_left_turn) 11593190 (at https://www.openstreetmap.org/?mlat=51.448018&mlon=-3.189414&zoom=17) lacks 'to' way

Turn restriction (no_u_turn) 9055614 (at https://www.openstreetmap.org/?mlat=54.973419&mlon=-1.621271&zoom=17) multiple 'to' members are only accepted for no_exit restrictions

Turn restriction (no_u_turn) 9201788 (at https://www.openstreetmap.org/?mlat=54.979066&mlon=-1.613020&zoom=17) lacks 'to' way