In reality, London is a collection of neighbourhoods and villages stitched together by buses, trains, trams, and of course, the Underground.
This can be seen in the growing popularity of the United Kingdom Independence Party (UKIP) and fringe groups such as the English Defence League (EDL) and British National Party (BNP).
Even the ruling Conservative Party has pledged Thus, coming to work in the UK is likely to become even more difficult in the years to come.
First, if you're not a UK or EU citizen, then make sure you get your visa sorted before you leave.
A tourist visa does not give you the right to live or work in the UK.
However, there are a lot of important things you need to know before making your move.