工作签证，在公司上班，能否周末去外卖店打工？
应该不可以把，你的工作签证是针对雇主的，不过你打黑工拿CASH的话，不被查到应该没有问题的
可以，但是收入须报税
在外卖店做工，像楼主这样只做part time的，一般老板就直接给cash了。。。
给cash 抓不到，只要不要让自己银行大笔钱进出引怀疑就行
不能
可以。。。。。。但要报税吧
可以，有人查就说来看朋友，不能说打工，更不可能报税！
不要误导楼主好吗？ 工签限定了只能给提供签证公司工作的。 如果查到在别处工作， 那是要吊销签证的
建议把工作做好 周末休息好 在专业上下功夫， 原来应当20小时以内是可以的 但现在政策变化快自己查查吧
如果你要是拿CASH，不被发现就可以，如果报税就不行。
HOME OFFICE规定，如果你的PART TIME是和你工作签证做相同职位，即使不在一个公司也可以做20小时，但是如果不是这样就会有问题。
我也有过同样的问题！
11楼说得对，ukba上写的也很清楚
http://www.ukba.homeoffice.gov.uk/visas-immigration/working/tier2/general/workingandconditions/
Can you do other work (supplementary and secondary employment) in addition to your main job?
You can do other work in addition to your main job (for which your certificate of sponsorship was assigned).
You do not need to inform us of this additional work (known as ‘supplementary employment’) if:
it is in the same profession and at the same professional level as the work for which your certificate of sponsorship was assigned or a job in the shortage occupation list; and
you do this work for no more than 20 hours per week; and
outside your normal working hours for your main job.
If you want to do any other type of paid additional work (known as ‘secondary employment’), the work must be with a licensed sponsor. That sponsor must assign a new certificate of sponsorship to you, and you must make a new application to us. This application must include a letter explaining that you want to change your current permission to stay. The letter must also state:
your name
your date of birth
your first certificate of sponsorship reference number (from your current permission to stay)
the date when your current permission to stay expires.
Your new application must meet all the Tier 2 criteria, so your sponsor may need to carry out a resident labour market test. We will consider your application separately from your first application.
You cannot apply for secondary employment until you have started work with your first sponsor, and you cannot start work with your second sponsor until we have approved your application for secondary employment.
同建议周末休息好，多健身和学习专业知识，别贪图这些蝇头小利，外卖店这样的地方会限制你思维的层次，真想打零工补贴收入，帮别人做做项目，写写文案都是好的
打电话问了homeofficer 说不可以
帮别人做项目也是可以的吗？
闲得蛋疼可以去。想赚钱还是做好自己专业
外卖店大都是cash in hand，你别告诉你的工签sponsor就可以啦。