Wydean School of Caldicot says the sixth formers raised £500 for the city centre charity stunt and spent 2 weeks rehearsing in their lunch times. The schools says they also raised a further £1,000 last month for another homeless charity when they held an overnight sleep-out in freezing conditions.
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The family told ITV News that a mother, daughter, son-in-law and niece from the same family all work for the Tesco call centre in Cardiff.
A monthly report which looks at the way the NHS in Wales is working has said that 'NHS Wales performance is stable, despite growing demand'.
The clouds have gathered bring an end to the hot and sunny conditions for the time being!