Prosecco
From Tardis Wiki, the free Doctor Who reference
Yvonne Hartman celebrated passing Andy Davidson's performance review by drinking Prosecco. (AUDIO: Another Man's Shoes)
Toshiko Sato got drunk on Proseccio, which was the "Welsh version" of Prosecco. (AUDIO: Dinner and a Show)
Martha Jones had prosecco at the UNIT victim-retrieval station in Hereford. (AUDIO: Dissected)
Proseccio is the Welsh version of Prosecco.