Deadlocks, anyone know a cheap source?

Hi,
Looking to install a set of deadlocks on my bus. Locksmiths want an arm and a leg. Anyone know a cheap source of suitable locks?
Cheers
s

 

Never seen a dead lock installed on a van.

What sort are you after - got a pic?

 

Once again I read this as "dreadlocks" :-[

Perhaps I should stop drinking in the evening

 

Bit slow replying sorry HORTS
This kind of thing:
http://www.locks4vans.co.uk/products_locks_deadlocks.html

Locksmiths charge an arm and a leg. Looking for a supplier
Cheers
s