Location filming principally took place in Cardiff, the headquarters of BBC Wales, in July and August 2004, with some location scenes shot in London in July. Studio work principally took place at the Unit Q2 warehouse in Newport in August and September. Model work was recorded at the BBC's Model Unit in London in September, and some additional filming was recorded in Cardiff in October and November. "Rose" was viewed by 10.81 million viewers in the UK, the most viewed "Doctor Who" episode since "The Creature from the Pit" in 1979, and received positive reviews from critics, though there were some criticisms of its use of humour.