On 23 Feb, 12:02, Paul Corfield wrote:
I am reliably informed (via an internal notice) that the first 3 car
DLR trains have entered service today. *MIG can now go and conclude
his "3 car" hunting expedition ;-)

--
Paul C
via Google

Didn't spot one on a very short trip today. Tomorrow it will have to
be, to see if I can bag one of the blighters for my wall.

I am guessing that they may all be the 07/09 units? Both weekend test
runs I saw were.