Cheapest Apple Laptop UK

Apple Mac Book, Apple Mac Book Pro?

Ok so i have money at the moment, for my birthday my parents are giving me some more to help towards a apple laptop.
So Apple Mac Book And Apple Mac Book Pro. Can you tell me which is better and why.
And give me links to the best one, and the cheapest you can find. I really need not relaly cheap but quite cheap. I live in the uk but if they ship to UK then thats fine!
I noticed on the apple website you can pay a certain price a month. Is that until its all paid off?
Also whats the difference between the Mac Book Pro 15inch and 17 inch? I know diffeernce in price is it just the screen is different?
Thankyou xox
Im going to just be going on internet no sims just alot of music pictures, and windows live messenger

For the macbook pro question, the only difference between the 15″ screen and the 17″ screen is the screen size. Of course, the Macbook Pro is better, but when it comes down to what YOU need and the since money is a factor, the Macbook would be better for you. If you’re going to be gaming excessively or working with many programs at one time, then a Macbook Pro would be better. The Macbook is fine for the average user, once you get into the macbook pro range, you’re getting into a laptop that is more for business or gaming purposes. I wouldn’t get the financing, there will be interest and you do not want to have to worry about paying off a laptop for the next few years. Save up, and pay for it up front.

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