The hotel swimming pool in which two bodies were found will remain closed as police continue their investigation into the deaths.
The man in his 30s and the woman in her early 20s were found in the water at the Down Hall Country House Hotel at Hatfield Heath on Saturday evening.
Post-mortem examinations are being carried out to discover how they died.
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Becoming clear and frosty overnight. Bright and dry on Monday.
An Essex councillor is appealing for help to find out what happened to her "beautiful, much-adored" daughter after she was found dead.
Frost and freezing fog overnight but milder with some rain tomorrow.