In reply to purplemonkeyelephant:
"However, I would suggest going up via Sty Head and the corridor Route, visiting the superb top of Lingmell, and returning via Great End, Esk Hause and Sty Head."
When I fist decided to 'climb a mountain' this is the very first route I did (about 4 years ago). I did it in trainers, bought a cheap map from the shop at Wasdale head and got on my way with a compass I borrowed.
The mist came down to spoil my views for the top quarter of the climb, but it's hard to get lost, you just follow the crowds. There is always someone else on this route. Just ask if you're not sure. Walkers tend to be a friendly / helpful bunch.
You'll have a great time, especially if the weather is good, the views are breath taking and you'll feel proud to have bagged the peak. Next thing you know you'll be buying wainwright books and crossing off fells every weekend!
Have fun!