1) Vanessa Feltz (CBB1/UBB)
2) Amy Crews (BBUS3)
3) Lisa Appleton (BB9)
4) Michele Noonan (BBUS11)
5) Jackie Ibarra (BB17US)
6) Jen Johnson (BB8US)
7) Nikki Grahame (BB7/UBB/BB16/BBCAN4)
8) Britnee Blair (BBCAN3)
9) Sindy (BBCAN3)
10) Janelle (BB6/BB7/BB14)

1. Janelle [BB6/7/14 US]
2. Nikki [BBCAN4/BB7/UBB/16 UK]
3. Dr. Will [BB2/7 US]
4. Danielle Reyes [BB3/7 US]
5. Makosi [BB6/UBB UK]
6. Jun Song [BB4 US]
7. Danielle Donato [BB8/13 US]
8. Zach Rance [BB16 US] / Elissa Reilly [BB15 US]
9. Aaron [BB12 UK]
10. Sarah Hanlon [BB3 CAN]

Others just missing out; Jason [BB3 US], [Sabrina [BB2 CAN], Sophie [BB10 UK], Deana [BB13 UK], Jen [BB8 US], Libra [BB10 US], Kaysar [BB6 US].

I stopped watching BBUK after Helen's win and the downfall of the show though so haven't seen any recent series.