新工作签证怎么办？
英国政府在2019年3月1日公布了Tiers 2和5的新法规，其中Tier 2作为移民法的核心部分被重新修改并制定新的法规（具体请参考官方链接）： - Tier 2 General Visa： This route is for those wanting to work in the UK on a skilled job. The sponsor needs a valid Tier 4 sponsorship licence and the workers must meet the requirements of the Home Office (i.e. have no immigration offences， can speak English at least Level B1) etc… There are three main routes under this visa：
1. Endorsed Job Offer Route — Applicants need an endorsement from the Home Office or an approved Sponsoring Body such as CBI， INAS或UCAB等 before applying；
2. High Value Job Route — Employers who earn over £10 million per year require endorsed jobs offer which requires a minimum salary level of £73，600 GBP/year(for senior manager roles / executive positions) OR £30，045 GBP/year (other senior roles);
3. Graduate Route – Students graduating with a Bachelor Degree or above will be able to stay up to two years in the UK after graduation if they can find a job (the minimum wage requirement does not apply here).
- Tier 2 Shortage Occupation Visa ：This type of work permit applies when there isn’t enough suitably qualified people available that meets specific skill shortage requirements， especially in certain sectors such as nursing， engineering……etc...
The list is long but you can see it more details on the website mentioned earlier. As far as I know， these visas could last up to five years， although their validity period varies according to different circumstances including occupation type or whether it's a job offered by the government itself or not. It should also be noted that employers sponsoring workers via Tier 2 may now face fines of between £30，000 and £10，000 GBP depending upon what type of visa was issued to employees using them; furthermore they would probably lose their Tier 2 Sponsor Licence so effectively they cannot employ any non-European worker through sponsored migration routes unless getting another license first！
For Tier 5 routes， we can categorize into： Youth Mobility Scheme； Temporary Worker： Creative and Sporting；International Agreement Workers；Charity Worker；Go Abroad Worker； Religious Worker 和 T