The pay at flying clubs will never change.
In 1988 when i started instucting i got paid £5 hour.
Dual rate was about £45 hour.
Last job in 2001 i got paid £15 hour.
Dual rate was about £118 and rising by about a £10 year due fuel, ldg. fees, rent etc.
So it ain't changed much over the years.
Lets face it you have to do it for the love of flying.
but when the novelty wears off the amount you are earning starts to become important.