Like many of you, I receive nuisance calls as well as emails. For me, they are just a disruption, but for some people they are a cause of anxiety or a risk of becoming a victim of fraud.
We can all play our part by reporting nuisance calls, texts and email; the ICO has a simple form where you can do this – the link is https://ico.org.uk/make-a-complaint/nuisance-calls-and-messages/
The more of us who report these things, the more the ICO can take action.