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
Dramatic CCTV footage has captured the moment a bus driver tackled a passenger to the ground in a street fight 'over the bus fare'.
Police are trying to track down a man who sexually assaulted a schoolgirl in Bethnal Green, after posing as a plumber to get into her flat
CCTV footage has emerged of a violent attack where a blind man was pushed onto the tracks at Chelmsford station