chrissy
Congratulations on the award.
I'm afraid there is no backdating for transfers from DLA to PIP even when a Change has been reported.
It's up to you whether you do an MR in regard to the Mobility award, the criteria for PIP is much stricter than that for DLA and the direct equivalent of a DLA HRM award is a standard one for PIP.
Can you show that your husband's walking is limited to 20m or less or that he has problems with the Going Out activity?
Gordon
Nothing on this board constitutes legal advice - always consult a professional about specific problems