I work for offshore IT vendor and have been in London for 4 years working on tier2 visa. My visa expires on 5th JAN and I just realised that due to some confusion my company has not filed my extension. I can have further discussion with immigration team of my company only on Monday
My concern right now is, given that I only have 3 working days left before 4th and PBS certificate etc all steps are outstanding

please can you let me know if i am in trouble

I am really worried , please can someone help me on this urgently
Many thanks in advance
Kind Regards,
Nikhil Chandarana