Spouse visa curtailment

[UK-Japan-Couple]

Unfortunately my wife and I are separating, and will be getting divorced in due course.
I know I have to submit a form to the Home Office notifying them, so they can start the process of cancelling her visa.

What I can’t find information about is the typical timescale from when I notify the Home Office, to when she can no longer work, to when she ultimately must leave the UK.

I ask because if the Home Office would give her an unreasonable amount of time to leave, let’s say two weeks, I’ll do the humane thing and delay notifying by a week or two so she has a chance to properly finish up her job and other aspects of her life.

For anyone who has been through the same process, what was the timeline?

[CR001]

Curtailment letters can take a couple of months, sometimes longer to get sent out. She won't be told to leave within 2 weeks. Her curtailment period will be 60 days if her current visa is valid for longer than 6 months.

When her visa is curtailed (shortened), she can still work till the last date that HO have stated her visa will expire, i.e. end of the 60 days.

[UK-Japan-Couple]

Thanks CR001, that’s a really useful reply. No point in delaying the notification then.