The employee endured a two-and-a-half-hour ordeal in July 2021 when she became locked inside a walk-in commercial freezer, suffering breathing difficulties and loss of sensation in her legs and feet.

I would like to be emailed about offers, event and updates from Evening Standard. Read our privacy notice. Pret-a-Manger has been fined £800,000 after a member of staff was trapped for more than two ...