National Lottery CEO Cian Murphy is advising players to check their tickets carefully, saying they are revealing the winning location as soon as they can.

Margaret Loughrey was living on benefits and had just been to the job centre when she picked up the winning ticket on a whim, but she said the mega windfall destroyed her life

Margaret Loughrey, from Strabane, Northern Ireland, won £27million on the EuroMillions in 2013 – but said the jackpot 'destroyed' her life which tragically ended eight years later