Chockfan
There is a Disability Premium but it is not payable with ESA and is replaced by the WRAG or Support Group components.
The Premiums are only payable if the claimant is entitled to the payment of Income Related ESA.
ESA(IR) is dependant on your household income, your savings and assets, and any hours that your partner works. See
Asset and savings rule for ESA(IR) 24 hour work rule for ESA(IR) Gordon