cloudskimmer,
The Guild of Air Pilots and Air Navigators (GAPAN) annually award PPL, Flying Instructor and ATPL scholarships.
They normally start the selection process in the Spring, with the flying completed over the summer.
I was fortunate enough to receive a scholarship myself, and am very grateful for the fantastic opportunity they gave me.
Keep an eye on their website for more info on next years scholarships.
www.gapan.org
Cheers
PS