Constance Marten, 35, and Mark Gordon, 48, pleaded not guilty to five counts relating to daughter Victoria during a hearing at the Old Bailey on Thursday.

They are charged with the manslaughter by gross negligence of the girl, referred to in the charges as Baby A, between 4 January and 27 February.

They also face charges of perverting the course of justice by concealing the body, concealing the birth of a child, child cruelty and allowing the death of a child.

They had been missing since 5 January and were arrested in Brighton on 27 February.

Victoria's body was discovered on 1 March, wrapped in a plastic bag under some nappies in an unlocked shed near an overgrown allotment plot.

The couple are expected to stand trial at the Old Bailey on 2 January. A further pre-trial hearing was listed for 8 December.

The couple were reported missing after their car broke down near junction four of the M61, near Bolton, in January.

The pair were spotted in Brighton by a member of the public just before 9.30pm on 27 February.