Best place to buy a new truck?

Hi all

Where is the best place to buy a 2nd hand truck?
I need to replace my one due to LEZ coming into force in London.

I have been checking Auto trader, Truck Locator, Ebay - and googled truck sales to find a few dealers.

But am i missing any other obvious place where i may find a good deal?

Assume private sale will be better deal than a dealer…

Help. If you say what area your in ?

Sent while from gods know where

Private might well be cheaper.
Dealer might be better bet if any fault develops, and for ongoing maintenance.
How good are you with spanners and a laptop?
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If buying privately you’ll need a good mechanic with you. Buy a dozen cheap and one dog is no major problem, but buying just one, different story.
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Choose a good dealer rather than have a one off punt on a private purchase.

Other opinions coming up.