Apart from the obvious places like Ebay, Auto trader and Piston heads, where is a good place to start looking on the interweb.
Thanks
Brad.

Gumtree

Friday ads
Free ads
Exhange and Mart

Thats about it.

Depends on your budget and what you are looking for. Pre 56 plate then auctions are a good hunting ground if you have a good eye, twice in the last year I a have walked out with good sub 45,000 mile cars for less than £750 with all charges paid.

Local papers often have a motors section at the back including classifieds and local 2nd hand dealers listings.

Its mainly dealers that are fairly local to me as I have a slight issue with my car, possible dual mass flywheel, and the car is not really worth repairing.
So it would be a part exchange for me this time.
I am after an Audi A4 2.0L T petrol quattro for under 8 grand.