AdWatch: McDonald’s UK | Reindeer Ready Check out this ad from McDonald’s UK. ADWATCH CREDITS... ADVERTISER: McDonald’s UK AGENCY: Leo Burnett FIRST AIRED: 2018 Want more ads? Are you looking for a specific commercial or branded ad, but can't find it anywhere? It might be on Speaking Human's AdWatch, a repository of great ads that have made it into the Speaking Human Universe. TAKE ME THERE!