I'm from the netherlands and often code on my off-days.
This often means I code from 10 am to 8 pm.
However due to the times the advisors are online, I'm coding without any support for the first 4 hours.
If you'd hire people from the UK to work from 9am to 1 pm it would be solved.
Resulting in a 24/7 coverage
I know, more jobs -> more costs. but it's really annoying if you're stuck on a project and have to wait a few hours to continue.