The death of a beauty therapist in Ibiza was "almost certainly" caused by drugs, Spanish police have said.
Jodie Nieman, 20, from Kenley, was on holiday with friends when she suffered a heart attack in the early hours of Wednesday morning.
Miss Nieman had been on a night out at the Space club in the Playa d'en Bossa resort when she fell ill.
Friends are said to have told police she had taken ecstasy the night before she died.
A Guardia Civil spokesman said officers were "almost 100 percent certain" she fell ill because of drugs.
Tributes from friends and family have been paid to Miss Nieman who worked at Nails To Be Seen in Warlingham.
Her brother Danny Jackson, wrote on a social network site: "My Sister Jodie Nieman Just Died In Ibiza I Now Hate My Life." A message from James Pentland said: "Our whole family is in bits."
Results from a post-mortem examination are expected to be released later today.
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