Mark Golds has been sentenced to life in prison with a minimum term of 15 years for the murder of his partner, Claire Parrish in their home in Harlow last year.
The 46-year-old had a history of mental health problems and pleaded guilty to manslaughter on grounds on diminished responsibility but he was found guilty of murder yesterday.
37-year-old Claire Parrish was found with a variety of injuries at a house on Copshall Close on July 15 last year.
A provisional post-mortem examination showed she died after being struck in the stomach.
46-year-old Mark Golds was charged with one count of murder and was sentenced at Chelmsford Crown Court.
More top news
A warm afternoon with occasional spells of sunshine
The wife of injured King's Lynn Stars speedway rider Lewis Kerr has tweeted her thanks for the support she's getting
Bedfordshire Fire are urging people to take more care in the warm spell after a series of fires at the weekend