T.K. Maxx
From Tardis Wiki, the free Doctor Who reference
T.K. Maxx was a company which had an outlet on the second floor of a Cardiff building. (TV: Greeks Bearing Gifts, End of Days)
When visiting Pompeii in 79, Donna Noble questioned as to whether Evelina enjoyed hanging about around the shops. She jokingly suggested TK Maximus as an example. (TV: The Fires of Pompeii)
