JustWatch - Find cheapest stream of Movies/Shows

I've been using this for a few years and no one I speak to has ever heard of it so thought it was worth sharing in case a few people find it useful

This website/app lets you search for any movie/show and see where it's available to rent/buy for the cheapest, and also if it's available on any subscription streaming platform.

Also has lots of other functionality, like a list of all new movies/shows appearing on streaming services

justwatch.com/uk