How doe EU/EEA citizen proof they are legal after Brexit

[Eirikur]

In case you have no EEA3/EEA4

How will you convince especially recruiters for jobs that you are legally in the UK when applying for a job?

As a contractor I swap jobs at least once a year and recruitment agencies will avoid contacting anyone they think is not an easy sale for them.

This is assuming they won't kick out those that are already here.

[Noetic]

Actual Brexit will be AFAIK at least 2 years after the vote. Hopefully there will be some transitory agreement that should allow currently resident EEA citizens to get some form of permit to confirm their rights.

[secret.simon]

I would not get worried about it just yet. There is still a 70% chance that the UK will vote to remain. Remember that undecideds tend to vote for the status-quo.

In a worst case situation, get the required documentation under the current rules. It only costs £65.