Penny
If your MR fails then you can appeal, once the appeal is accepted and you have written confirmation of this you can contact the DWP office that dealt with your ESA claim, they will also receive written confirmation of your appeal.
Ask to be put on the ESA Assessment rate while you wait for a hearing.
You will need to provide a Fit Note and maintain it until the hearing. The DWP will tell you where to send it.
Gordon
Nothing on this board constitutes legal advice - always consult a professional about specific problems 
