Wiktionary
tea trolley
n. A table on wheels used to take food or drinks from the kitchen to the dining-room.
WordNet
Usage examples of "tea trolley".
He got up and went over to the tea trolley and made himself a cup of tea.
Each afternoon about four o'clock a Spanish lady in a pink coverall would appear with a clattering tea trolley and the patients would stir to life to get a cup of tea and a slice of yellow cake, and from time to time the elusive Mr Jolly dropped by to dispense medicines or re-order biscuits, but otherwise things were very quiet.
A movement caught his eye and he saw the tea trolley being pushed down a corridor.
Trentham had given the infant a cursory glance Gibson pushed the pram out and the tea trolley in.