Pros:
If you are migrating from a country outside the EEA/EU, you have easier access to other European nations from the UK. The NHS, which provides free public health care, is present in the UK.
Legal residents are entitled to free public education.
Strong labour laws and several options for employment.
Cons:
Everyone requires a long-term visa to enter the UK as a result of Brexit, and mobility is restricted.
Depending on where you live, taxes may be higher in order to fund public services like the NHS.
The cost of living in London is one of the highest in all of Europe.
Prior to requesting established status, you must have lived in the UK for about five years.