What about this company

[mollykins]

A lecturer from Portsmouth uni got back to me saying some of his students went on courses with this company and enjoyed them.

http://www.whalenatio...age=volunteertenerife

It is very cheap although as like most of these companies, flights aren't included, and my nearest airport doesn't do flights there in the summer.

It isn't atol protected or anything either . . . but it has posityive comments about it on facebook with 3,422 'likes' . . .

[tamborine]

I suggested P'mouth for the RN connections. My son did this last month - he thought it fabulous

http://www.submarines...s.com/t/uk/index.html