The federal programmes, scheduled to be shown tonight, were pulled this afternoon mid the shocking news.
Both of the shows were due to focus on the EU referendum.
Even so, both sides in next week’s vote have announced they cause suspended their cam igns.
Mrs Cox, Labour MP for Batley and Spen in West Yorkshire, was buckshot and stabbed in an incident in her consituency.
The 41-year-old mother-of-two was rushed to hospital hunt down the attack but died at 1.58pm.
A vigil is to be held at her home on a houseboat on the Thames at approximately 8pm tonight.