Aneurin Bevan University Health Board says it will now be taking legal proceedings to take back possession of the car park at Royal Gwent Hospital in Newport.
It says it had asked a group of travellers from France, who have parked caravans in a section of the staff car park, to leave by 4pm today - but they are still on site.
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It will feel much milder tonight that it did last night, with patchy showers around the coasts.
Well what a difference a day makes! It's the calm after the storm today!
A fraudster who pretended to be in a coma for two years was caught by police going on shopping trips and holidays with his family.