The UK is a well developed and well educated place and you will find more career opportunities here for your future and you would get a chance to achieve what you deserve. But also, some people consider it is difficult to handle a UK job due to the requirements of extra proficiency and professionalism.
This is true but this should not be the cause of your confusion because if you get specific job in UK then you need not to worry about proficiency because they test it before providing a job and professionalism is something that totally depends on your personal preference. If you are already doing a job here then you would not be starting again in UK because the requirements are not very much different there and we all know that the average uk salary would be better than what you are getting from your job.
It is best choice for youngsters. There could be some language related problems but if you are perfect in English language then it would not take more time to understand their speaking style. There are almost 174,995 working youngsters who are under the 18 years age and they are starting their future with the job they deserve! You should choose the job of your expertise and your original skill should be your career. In this situation, almost 90% problems related to proficiency and professionalism would be automatically solved and then you can consider some practices for your UK visit.
Now, let’s move to the main topic, its ratio of convenience for your career and average uk salary.
You can find really convenient living in UK but it could be little costly and you would need to be prepared for this. Residential properties are costly in UK and this could be a thing to worry before you decide anything. You can take help of any travel agent or your friend who is doing or previously done the UK Job. And you would not need to worry about salary because it is defiantly going to be exciting. You can read more details about average UK salary on http://www.averageuksalary.co.uk.