I am currently in the process of signing up for the GYC, recently completing my medical.
From what me and other candidates discussed I gathered:
- It has been run as the SSLCC in 2006 and you can find some stuff on Arrse (Army/Veteran forums)
- 8 Week commissioning course (Reserve Commission) at RMA Sandhurst.
- Attachment to a regiment for a year till you go to University the next year.
- If your regiment goes on exercise you can go with them but you might be limited on how much you can do ie Live firing etc.
- You will be either in charge of 30 men (a platoon) or shadowing another officer and taking command when appropriate.
- You have the offer of coming back to the army as a reserve officer (No need to go back sandhurst) or go into the Regular Army as an officer (44 weeks in Sandhurst) which I find good as you automatically have a job offer for when you finish your degree and I think you can get a bursary at uni from the army of £2k a year.
- From what people on the previous GYC/SSLCC said they got offered a cadetship (like a job offer) for when they go back to Sandhurst.
Although you go to a good school they won't be looking at that for the selection on main board as you get a number and there is a scoring system. If you meet that you get in I believe. Same as normal AOSB. I say this as I asked on me interview would I be at a disadvantage as of me being from Liverpool and in a poorly performing college.
But there was a few lads on my medical from Eaton, Harrow etc and not many from my background.
You will also get to go on 2 regimental visits, so see the Royal Engineers or the Royal Armored Corps at their barracks for three days. Go on two as it will help you decide on what you want to do in the army. Sort of like visiting Unis to see if it right for you. These take place after your medical.
When you apply you will get a Candidate Support Manager (CSM), make sure you say you are wanting to do the GYC as there isn't an option to pick this and I nearly missed cut off for the GYC as I was on regular entry.
They will be able to give you what limited info they have on the GYC, trust me there isn't much on the internet and this is all I was told.
Goodluck though! Feel free to PM me over this and I can update you on the process.