Seven-year-old Neon Roberts is making "good progress" following his treatment, his father has said.
Late last year, Neon's mother Sally, failed in a legal bid to stop her son having radiotherapy for a brain tumour.
The High Court ruled that Neon should undergo radiotherapy for the cancerous tumour against her wishes.
Neon's father Ben - who is separated from Ms Roberts - said his son had completed the course of radiotherapy as planned.
More top news
Ancient woodland across the West is under threat from an aggressive weed - but it's a plant which many of us choose to have in our gardens.
An ITV West Country viewer is sharing her experience as she prepares to take part in 'Stoptober' - an annual quit smoking challenge.
A man from Bath was hospitalised for three nights after a suspected spider bite.