Would this binder be able to house my 660 card collection comfortably or not & if not what would you recommend?.

http://www.amazon.co.uk/ULTRA-PRO-BINDER-B...27491821&sr=8-3

No sir, it will not.

Try a 3 inch spine binder. You can find better
prices at an office supply store. Make sure
that you purchase a D or E ring as this makes
turning the pages much easier.

Collect Hard!,
RGBII

I would listen to the medicated one! He has more cards in binders than I have in boxes, and I have millions of cards with only about 1000 in binders!

Will this one work?:

http://m.staples.co.uk:80/office-supplies/...nder-50mm-black

You need a three ring binder. That one you will have a horrible time finding pages that will fit it. Be sure it's a D or E ring also like Richard said. O ring binders don't allow for the pages to lay flat.

Sometimes the card shops have them cheaper but just depends on the shop. One up north (none very close to me) must have bought a bunch years back and hasn't raised the prices much as last time I was there they were still under $6 apiece. As said above you want the 3 ring binder, and you want to go with the Ultra Pro Platinum pages as they have UV protection and won't turn yellow over time (or not as fast anyway, I never had a problem but have heard a couple folks claim that over time but might depend on ones climate also).

Collect Hard!,
RGBII