Plastic Cups with Lids inquiry United Kingdom

I will be wanting to order BULK amounts of around 400,000 cups and dome flat lids at a time.

I’m after some 12oz plastic tub and dome lids which are sealed at the top (take away cup and dome lid). However, I am after a dome lid with a flat top if possible.

If flat dome lid is not an option then please send me quotes for the general dome lid and cup. Please ensure these lids are covered lids ie. NOT milkshake lids. These lids must be take away style and fully sealed from the top so a straw cannot enter etc.

Hope that makes sense