Uk working visas

I am looking at organising my work visa for the uk. I have worked out that i need to apply for UK Youth Mobility Scheme (Working Holiday Visa)but i am unsure the best way to go about it, i can go through websites like 1st contact or OWH who charge extra to help organise it or if i should do it myself? Has anyone been through the same situation?

ROO, do you have a job with a company already organised in the UK?

No i dont have any work organised, i will have a bit of money to survive for a while, but will hopefully try and get something organised before i go

cool, its easy to get jobs in the UK, they love aussies, what type of work you looking at, just pubs, etc?

i would probably get someone to help you fill out it and go through the process of applying, as you wouldnt want to make any mistakes or miss something and then it gets rejected. If you go through someone then at least you can be assured it is all done correct the first time.

Lived in the UK for 2 years back in 2004/2005, let me know if you have any other questions.

Workwise it doesnt really bother me, im in sales, so something along those lines would be good or im happy to work in a pub.
I was leaning towards getting someone else to help me through the visa processes as i would hate to get it rejected as there are long waiting periods.
Im sure i will have a lot of questions along the way!
Your help is much appreciated.