http://www.wildernessmedicaltraining.co.uk/
http://www.expeditionmedicine.co.uk/
Can be quite pricy for the basic courses but superb training.
For those who want a less intensive course, I suggest a normal first aid at work and maybe a few bolt ons like defib training, paediatric care.
Not to put a downer on it, but any members who have done a FA course, how much do you remember and upon completing a refresher course, how long does it take for the cogs to start turning??
I've lectured on quite a few FA courses for a previous employer, and as an instructor you have to continually practice and revise otherwise skill fade slips in, its happened to me before right in the middle of a lecture which didnt look good!! Quite a high percentage of FA's forget their training if they dont revise or actually use it. Working with a local rescue team and attending incidents on beaches, moorland, etc, etc its so easy to forget when its real... I've even seen paramedics forget 'little' things when trying to find a vein for IV drips and managing airways.
To actually learn and keep up on revision, it would be more preferencial in my opinion to actually volunteer for St Johns or look at local first responder schemes to gain the experience of practice and ACCURATE training.
Someone with a little knowledge can sometimes be more dangerous!!
Hope it helps.....