Childline was Esther Rantzen’s favourite child, daughter says London Evening StandardEsther Rantzen’s Mama was a lifeline for new mums | Letters The GuardianHow a rivalry with Dame Esther Rantzen became a strong friendship BBCThe real Esther Rantzen: working with her required nerves of steel The Times‘The reason I wanted to get into TV’: producers remember Esther Rantzen Broadcast