Youth mobility visa

[MrFargo]

I am currently on a youth mobility visa and I am applying for a tier 4 student visa. My youth mobility visa doesn't run out until March. The only time that I can get back to my home country to apply for my Student visa is in the next couple weeks.
Will they issue me a student visa for March and allow me to still enter the UK on my current Youth mobility visa and use it until my Student visa kicks in?

[sah10406]

When does your course start? Or has it already started?

[MrFargo]

It has already started. It started in September and goes to June but my current visa runs out in March so getting a student visa to cover the last couple months

[vinny]

See also Extant leave: ECB22.

[sah10406]

It has already started. It started in September and goes to June but my current visa runs out in March so getting a student visa to cover the last couple months

Your Tier 4 visa will start immediately and cancel your Tier 5 Youth Mobility visa. So you will return to the UK with that visa, not with your Tier 5 Youth Mobility visa.