In England, Chandos Records has a series "Opera in English"; some recordingas are complete, some only selectiosn, but I like many of them, I listen to their Carmen quite a bit. I started buyting them when I was recording in Dublin since I needed to know more Scottish, Irish, and British singers if we continued to record. My big problem with these recordings is that I am not crazy about the sound. The Chandos label has also picked up earlier recordings, like EMI's early 1970s Abduction from the Seraglio and Handel's Julius Caesar.
EMI records in the 1960s recorded a lot of the Sadler's Wells Opera productions in one-LP selections, including The Bartered Bride, Madame Butterfly, La Traviata, Carmen, Il Trovatore, and excerpts from their operettas Die Fledermaus, The Gipsy Baron, Merry Widow, The Land of Smiles, three siuccessful Offenbach productions and Gilbert & Sullivan's Iolanthe. They also produced complete recordings of Sadler's Wells' Hansel and Gretel, which uses the same arch translation by Constrane Bache as the 1947 Met recording, and The Mikado.
Some of the opera translations are dreadful, but the Fledermaus, Gipsy Baron, Merry EWidow, and Offenbach translations are delightful.