Programme is a British English spelling variant of program; both refer to an outline in a prescribed order or an agenda, such as a program at a theater. Since the 20th century program has also referred to computer code, and in this case both the British and American spellings are the same.
Is it program or programme? Program and programme are different spellings of the same word, reflecting differences in spelling conventions between American and British English.
“Program” vs. “Programme”—What’s the Difference? In American English, program is the correct spelling. In Australian and Canadian English, program is the more common spelling. In British English, programme is the preferred spelling, although program is often used in computing contexts. Here’s a tip: Want to make sure your writing shines?