Hi Rooster,
My name is Steve Francis and I offer private tuition in the evenings and on weekends if you need help with either Aircraft Performance or Meteorology. I've taught them for years and I can assure you, as many others can, I can plug serious holes in very little time. I live in Oxford which is exactly at the one hour limit to London and I can even put you up if you want. I used to be an Oxford Instructor if your unsure of my credentials, otherwise do a search on the site for my reputation.
Good luck anyway
Steve