Smashing Time is a 1967 British colour musical comedy film starring Rita Tushingham and Lynn Redgrave. It is a satire on the 1960s media-influenced phenomenon of Swinging London. The supporting cast includes Ian Carmichael, Michael York, Jeremy Lloyd, Anna Quayle, Irene Handl, Arthur Mullard and Geoffrey Hughes.
Yvonne takes frequent advantage of the unassuming Brenda, and it is also a study of unequal friendships.
Brenda (Rita Tushingham) and Yvonne (Lynn Redgrave), two girls from the North of England, arrive at St Pancras railway station in London to seek fame and fortune. However, their image of the city is quickly tarnished when they discover, after a slap-up breakfast, that they cannot pay: Brenda has been robbed of her savings by a tramp. Determined not to let her chance slip, Yvonne visits Carnaby Street in the hope of catching the eye of a trendy photographer, whilst Brenda has to stay behind and do the washing up in a greasy spoon café after the girls cannot afford to pay.