请教各位大神，家属刚刚拿到t-2 dependent visa, 我们提交申请的时候填写的出发时间是12月底，但是拿到的签证要求要在11月中旬入境英国取brp card。家属没有办法在这个期限前到英国，看到说if you do not arrive in the uk within this 30 days period, you need to apply for a vignette transfer. 请问有相关的经验人士：该如何申请？网上搜了没有找到详细的信息。需要提交什么documents? 还要采一次生物指纹吗？会不会被拒绝并影响到现有的签证？谢谢！
如果你陈述的情况属实，那是签证给错了。因为一般移民类签证都按申请表中预期出发时间作为生效日期，UKVI官网更明确指出是在申请人所述抵达英国之日起30天内取BRP。原文是：
“They’ll need to have their fingerprints and photograph taken at a visa application centre to get a biometric residence permit as part of their application.
They’ll have to collect their biometric residence permit within 30 days of when they said they’d arrive in the UK.”
所以你家属这种情况可以联系签证中心给修正。