Help Me Mind The Gap In London!

People always say, "Travel while you're young!" While you're young also happens to be the time when you have the least amount of money. I am heading to London in the spring to study abroad, and I am extremely excited! I am paying for school on my own, and although I work a part time job, there is only so much money-making that can happen while maintaining full time status as a student. I am hoping you'll look into your hearts (and then potentially wallets) to help send me across the river! Any and all donations would be very appreciated :)