Kieran is upset after he sees checkout assistant Katie flirting with a shop fitter and ends up making some cutting remarks about his ponytail. Julie attempts to help Gavin move on following his wife's passing. Margaret has a makeover as she gets ready for her online video-calling debut.
Set in Valco, a fictional budget supermarket in the north west of England, Trollied finds the funny in one of our most familiar surroundings and focuses on the types of characters we all recognise: bored checkout staff, ineffectual managers and a range of customers, from the irate to the downright bizarre.