nanpur
The key question is whether you would be a couple or more precisely would the DWP see you as a couple?
If the answer is yes, then her legacy ESA would need to be included and she would be added to what will become a joint claim for UC.
If you decide to go ahead and I would recommend you get face to face advice first, do not under any circumstances close the ESA Claim yourself, let the DWP do this when the updated UC claim is accepted.
Gordon
Nothing on this board constitutes legal advice - always consult a professional about specific problems 
