A barrier (10) is described that comprises a barrier panel (12) having a first side edge (16) and a second side edge (18), and including a pair of fixed feet (26), the barrier panel (12) defining a channel within which a reinforcing member (34) is received, the reinforcing member (34) being oriented so as to be upstanding, in use, and located intermediate the first and second side edges (16, 18), and an adjustable foot (36) carried at the lower end of the reinforcing member (34).