You might be able to claim Jobseeker's Allowance (JSA) or Income Support while waiting for a decision on your mandatory reconsideration if:
Claiming these benefits during a mandatory reconsideration shouldn't affect your ESA reconsideration request. Get help from your nearest Citizens Advice if you're not sure whether to claim other benefits. You can read more on this on Citizen Advice's website. If you have nay questions, please let us know.