using a manual wheelchair at face to face assessme

hi I have a face to face assessment I can only walk up to 20 yards and have to stop .and rest .the assessment place where iam going is about 200 yards from the carpark would it look bad if I used a wheelchair to go to the assessment ?the wheel chair is a attendant propelled so my partner will be pushing me in.

Hi Gordon thanks for your reply , I have had to buy this wheelchair myself to help me get to all my doctors/hospital appointments as I have limited mobility , I just thought that by buying my own wheelchair and it not being prescribed to me that it would make a difference at the assessment with the health care assistant . The reason I asked also is because having a rest for a while till the pain I receive eases a little means I can continue to walk but at a slower pace than before but I still get pain and discomfort when I continue to walk and with me using the wheelchair to go into the assessment room I just thought they might think that I'm not actually trying to show them how far I can walk , or that they will just presume that I can walk further than I actually can. But this is not the case as I haven't slept for days due to this assessment, I haven't eaten well at all, I'm in constant pain, I'm stressed distressed anxious panicking over this . Also Gordon I am having the assessment recorded , I have made a statement about the things I have missed about my condition and how it affects me day to day off the ESA form is it in my right to have my wife read it out on my behalf ? or can they refuse her to do so ? thanks.