Hgv class 2 training , how many attempts do you get with most packages

[West1990]

I'm looking to do my hgv class 2 in the future , but a lot of the training packages I have seen appear to be for one attempt only

For a second or third attempt do you have to pay the full price again minus the theory and other tests and medical .

Could anyone advise me on the cheapest way about getting a second and hopefully not a third attempt