Backdated payment

I recently migrated from ESA to UC. I was originally in the work related category of ESA.
If after my work capability assessment I'm found to have limited capability for work, would I receive backdated payments, or will I just receive the higher amount from now on?
Hope this makes sense!
Thanks

Hi CR27

Whether you qualify for the existing LCWRA payment and backdating depends on if you requested a WCA50 owing to a worsening of a health condition or if the DWP are undertaking a standard WCA review procedure.

David