Does Anyone Know Of Anywhere (apart From Ebay) Where I Can Get Cheap Designer Bags?

I think AMAZON .COM  may even have them .

Do you have ' thrift stores' in the U.K.? That is where they sell used or secondhand stuff like clothes, furniture, household items that are still in good shape. Salvation Army, and other charitable groups often have them. I once bought a 'Dior' Egyptian linen, night gown, and I find all kinds of designer stuff, in with the ordinary second hand junk.

You want to buy a LV bag at the age of 16? The average price for a real LV bag is at least 1000 dollar. You may can find a cheaper one in a local second hand shop, but still expensive.

To be honest, I don't think its worth to buy. And it's not designed for teens. If you have that sort of bags, you have to match it with designer clothes... Its just too much.