根据QUEEN MARY邮件提醒：英国签证费用中IHS费用从2018年1月8日起上调至300英镑。

原文：

We wanted to send you a quick update about the Immigration Health Surcharge (IHS). The IHS will increase for those applying for immigration permission on or after 8 January 2019. For Tier 4 students and their dependants, the cost will now be ￡300 per year of immigration permission granted. For most other categories of immigration permission, including Tier 2, the cost will be ￡400 per year. You can read further information about the IHS here.