once you get into the swing of trawling through the pages of the indexes (currently free on Ancestry) it doesnt take as long as you think. Or (I notice you are in the South East) you can go and look through the very same pages manually at the FRC in Islington London.
Whilst they are free on Ancestry, though, that is a better option. However, compared with paying for, say 1837onine, sometimes a day return train fare is cheaper than lots and lots of credits on a website - and a whole lot more fun too, plus access to cenususes at the same place at no charge.
