The clock time on my autonomous database is wrong

Summary: The clock time on my autonomous database on OCI free in LONDON is 2 minute slow.

I have a friend who has an instance in Cardiff data centre and if we issue the command

select to_char(current_date, 'DD-MON-YYYY HH24:MI:SS') from dual;

The cardiff data centre is correct and London is 2 minutes slow which is causing me issues with testing a 2FA solution.

How can i get Oracle OCI to check and fix the time on the autonmous databases in the LONDON data centre for OCI free??

Or is there a way to fix this myself from my console?