A man and woman found dead in a swimming pool at a country hotel both drowned, police said.
The bodies of the pair, a man in his early 30s and a woman in her early 20s from the London area, were discovered at the Down Hall Country House Hotel in Hatfield Heath, Essex, on Saturday evening.
Essex Police said that a provisional post-mortem examination found that their deaths were consistent with drowning.
A spokesman added: "Detectives are continuing to investigate the circumstances leading up to their deaths but are treating them as non-suspicious.
"Further routine tests will be undertaken and a report will be prepared for the HM Coroner's inquest hearing."
The couple will not be identified until the inquest into their deaths is opened, he added.
More top news
Julie Etchingham meets the original Foxy Lady - her cousin Kathy - who talks of life with former boyfriend Jimi Hendrix in their old flat.
Transport bosses have admitted a decision about funding for Luton's railway station's much-needed facelift will not be made any time soon.
A man who helped officers apprehend a suspected drug dealer by sticking out his foot and tripping him has been hailed a "legend" by police.