@Geluk
As long as Now has exclusive content that people want, they don’t have competitors in the direct sense, only in the sense that Now compete for a share of your monthly budget.
In fact, an issue we have long lamented is that Now seem to see Sky Q and Sky Glass as their competitors, rather than other streaming services, as those two Sky services are the only ones carrying the same content.
Set a Payment PIN on your account so that no-one but you can buy memberships on it.
Check your bank accounts monthly for any other unexpected payments to Now.
That way you can at least nip them in the bud, while you and Now figure out whose fault they are.
