For most non-EU or non-EEA nationals there is no UK visa route available for low skilled work. Skills shortages even worse after Brexit transitional period.
Immigration news
Nationals of Israel having to apply more frequently to renew US E2, E1 and L1 visas will cause added cost and inconvenience. Increases the risk of refusals.
There is continuing controversy and criticism of the UK visa algorithm system used by UK visa at the Home Office. Allegations that it leads to discrimination.
UK Tier 2 visa restricted CoS availability remains good. Changes needed ahead of Brexit as restricted Certificate of Sponsorship application process difficult.
The proposed new UK Immigration and visa department suggested by Boris Johnson has been highly controversial. Perhaps part of a new hostile environment policy.
There are a number of different US work visa options such as L1 visa, H1B visa, and E2 visa. Unfortunately, much of the time the visa options are not suitable.