Yes, Tesco sells Michelob Ultra. You can find it in the beer aisle near the other light beers.
It is usually in a 6-pack. Michelob Ultra has only 95 calories and 2.6 carbs, making it one of the most popular light beers on the market. It is also gluten free.
So if you are looking for a light beer option, head to Tesco and pick up a 6-pack of Michelob Ultra. Cheers!