Thanks. I am on tier 2 since August 2016 valid until August 2019. I am doctor working in an NHS trust I got job in another NHS trust which is at a more convenient location. However the trust has given me a cos for four years :oops: for the 6 months contract. They told me that they are happy to exten...

I got my COS from my new employer today for tier 2 extension
. The duration of cos is 4 years. However my job is only for 6 months and renewable.
Now I have to pay 1300£ instead of £660 as visa fee as my COS is more than 3 years.
Is there any way they could amend my COS end date.
Many thanks.