The comic that Dobby is reading while having lunch is 'Viz', the long running British adult comic with risqué gags and crude toilet humour. The pages she is looking at show an episode of The Fat Slags, one of Viz's most well-known comic strips.
When Mark and Dobby are in the stock cupboard together, Mark says the line "The world turns on its axis: one man works while another relaxes" which is a reference to the "Hymn of the Big Wheel" final track on Massive Attack's 1991 debut album, Blue Lines.
First appearance of Isy Suttie as Dobby.
The Cuban flag in Jeremy's room is hanging correctly in this episode. In the previous, it was pinned to the wall, upside-down.