Selling UK enroll

[Premium]

Uk capitalone enroll:
Credit limit GBP 10,000
Current Balance GBP 2,840.33
Available Credit GBP 7,159.67
Cash Avaible GBP 7,159.67

PM.

 

[Banjo]

Uk capitalone enroll:
Credit limit GBP 10,000
Current Balance GBP 2,840.33
Available Credit GBP 7,159.67
Cash Avaible GBP 7,159.67

PM.

Can you explain how this account is accessed and is it like a revolving credit limit as it has available balance?
Thanks