Killer Constance Marten has been banned from calling her lover Mark Gordon or sending him letters from jail, a prison source claims.
The pair are awaiting sentence for the manslaughter by gross negligence of their newborn daughter, Victoria, in 2023.
A source said Marten, 38, had expected to be able to contact Gordon, 51, who is being held at HMP Belmarsh, once the trial had concluded.
However, HMP Bronzefield's inmate system states inter-prison phone calls and letters from her have been barred by officials.
'Inter-prison calls are not difficult to arrange,' the source said. 'Prisoners are quite often allowed to phone family members that are in different establishments.
