Trying to beat the Brexit tide that is coming and move to London.

Both Greece and the UK are members of the EU today so you have freedom of moment and the right to stay.
There's a better than average both countries will leave that club in the next couple of years so your immigration status could well change, meaning investments are potentially dodgy.

Hi Zio,

Welcome to the Forum.

I agree with Fred; Brexit is currently the great unknown and will not be resolved for at least 2 years.  As to beating the tide; there has been public comment that any EEA passport holder who arrived after 23 June 2016 (the Brexit referendum date), may not be awarded the current EU protections that allows a citizen of an EEA country the right to live and work here.  It will almost certainly depend on the EU's response to the British Government's desire to extend the protections for all EU citizens living in the UK; so you may already have missed the boat.

You currently have the right to live and work in the UK and if you can get a job, then why not move here - a lot of people have already done it.  With regards to peoples attitudes to foreigners, there are xenophobes everywhere in the world; I suspect that if the person you are applying to fits in that category, you won't even get an interview, so will never know.

If you have a family to bring with you, I would be very cautious about moving here without a job.

Hope this helps.