TUI has cancelled all its package holidays until May 17. Andrew Flintham, Managing Director TUI UK and Ireland, said in a statement: “In line with the UK Government’s latest lockdown announcement, all TUI holidays from England will not operate before May 17. "We will be contacting impacted customers directly, in departure date order, to discuss their options, which will include amending to a later date with an incentive or cancelling and receiving a full refund. “We know our customers are looking forward to their holidays, so to offer continued flexibility and reassurance, we have extended our free changes policy to the end of June.