care of gp

hello,i am helping my uncle,he was under the care of the mht team for 5 years,severe depression,last year the hospital doctor,decided to refer him back to the care of his gp,because he considered, he was now at low risk,having stabilised the condition,and because he was well supported by his family,and that he willl continue to take medication which was unchanged.he has an esa medical soon and also a dla to pip invitation letter.His care needs have remained the same since he was gived an indifinite dla award 2 years ago.i was wondering how best to approach the pip form and will the fact he is no longer under the hospital weaken his claim to both esa and pip claims.your advice would be appreciated thanks

thanks for your reply,he seen a gp for a support letter when the esa letter arrived she told him that appointments were not for letters and to put the request in writing to the practise,and another doctor would sort it out going back on the medical records,no one knew how to word the letter, so we left it at that. After sending the form back,after reading your guides, his gp called him in to discuss some of the side effects of the medication he is on, sleepyness poor memory and concentration, so i think more information was requested,the doctor asked him was his depression stable he said it was,she said she was going to try and wean him off the anti-depressant, until he explained,now was not the time because of problems going on in his life at the moment, so she said she would leave them be.And send for him when she needs to see him.Should i take him to see the doctor and see if they will support him, or just fill in the pip form following your guides thanks