[Reason077]

EU citizens will almost certainly not need a visa to visit the UK, no matter what the final circumstances of Brexit.

However, like other countries that do not need a visa to visit the UK, border agents could still refuse entry if they believe (for example) you intend to seek work rather than just visit.

[mytailorisrich]

I.e. in practice there won't be any issue until they have proper procedures and documentation in place.

[pjc50]

Are you absolutely bet-your-job sure about that? Because EU nationals will have to be.

[mytailorisrich]

There is no need to create panic.

They said EU citizens in the UK are welcome to stay and EU tourists will be welcome without visas, which is common sense, really.

Therefore I don't see the need to scare everyone. There are not going to start denying entry to EU citizens.

And I write this as an EU citizen in the UK.

[ben_w]

I am glad that you, as an EU citizen in the UK, are not panicked.

However, in many cases the panic already exists, in no small part because the people running the UK refuse to be held to their own previous promises, even when it comes to what they want from Brexit.