|Portrayed by||Frederique Feder|
|Introduced by||Sean O'Connor|
|First Appearance||20 January 2017 Part 2|
|Last Appearance||31 January 2017|
Antoinette is the widow of Tony Palmer, a man Phil Mitchell befriended when they were waiting for liver transplants. Antoinette visits Phil to give back the money he gave to her son, Aaron Palmer for new trainers. She then tells him not to contact her son again and threatens to call the police if he does so.
Phil later leaves her a note at her house explaining why he wants to help Aaron and Antoinette later visits Phil at 55 Victoria Road to apologise.