^^^^ Quite. I know of people who have spent over £10k on a "recognised off-shore safety" course, only to find that the prospective employer did not recognise them.
It might be interesting to look into the certification of these various bodies, who appear to have found a new source of money for old rope...
LANTRA I've heard of as offering a range of out-doorsy skills courses but who are the others and who gives them the right to set up as qualified experts ?
There are thousands of "Training" companies out there and all too many are snake-oil salesmen, leeching off the unemployed and redundant.