This is an article from The Telegraph archives about moving and working abroad.
It discusses the potential problems, both financial and practical, leaving it up to the reader to decide whether they want to continue with their move.
For example, it is important to ensure that you are not paying tax twice, that you are still entitles to your pension payments and that you have the right to work overseas.
In order to succeed overseas, it is vital to plan in advance and ensure that all area of the move have been covered by yourself and your employer. There is no point in moving overseas with your employer if you will be coming off far worse than you would be in your home country.
However, by addressing these potential problems before they cause any grief will ensure a smooth relocation.
Read the full article: http://www.telegraph.co.uk/finance/2810668/Make-it-work-abroad.html