I dont mind you contacting me as this site is great for finding out information. We are still getting our TRA sorted and will apply for actual visa in a month or so.
No my eldest who is nearly 22 has decided to apply in his own right in a couple of years as his partner is currently obtaining a teaching degree. He is a plasterer so shouldnt have any problems. My 17 year old is now 18 so at present we dont know if we can apply for him as a dependant (still at college part time as a gas engineer) or whether he will have to apply for student visa or temp yearly visa, but these are all options.
We are using an agent as the TRA process was a bit daunting but you should contact a few agents and use their knowledge to find out the best option for your family.
Unfortunately im away for the Yorkshire meet and Leeds expo but hoping to catch up with other Yorkshire people soon.