Series 4 came out in June, and here is Series 5 just three months later. Have seen these so far:

TM1- Telly Mania has 2 promos, one for each set

Cyber Cellar, Gazza Games, and Derek's Cards each have 2 promos.

By the way, as with prior sets, all promos have the same fronts, just different backs.

CP1 on each set by Rydeclive (2 promos)

2 promos each by both Roman Krause and Acme 3000

Also promos by Sci-Fi Cards, JDW Cards, and Mark's Non Sports (2 for each)

TB1 on each set by dealer Tim Billow

Radickal Cards has RC1 on each