PIP Appeal Tribunal consent to medical records

I got a letter from the PIP Appeal Tribunal asking for my consent to access all my medical records from 2 years ago to present date. It said this information will be sent to the DWP and all relevant parties, as part of the evidence 'bundle.' The reason they state they are doing this is because the ATOS Health Professional did not do a face to face interview.

The Consultant medical report submitted with the original PIP application already contains everything they need to know and confirms my illness and how it affects me.

I would like advice on what to do here. I'm sure all the medical notes from 2 years ago will help my claim, but it feels wrong and a massive invasion of privacy. I dont wish to give my consent for them to access that since I have numerous other very personal health complaints that I am not claiming benefits for.

Would there be any consequences for not allowing them access to my medical records? Could it cancel or negatively impact the Appeal?

I am in the process of getting additional medical letters of support from GP and Consultant. Surely this would suffice?

Any help would be really appreciated.

The Consultant report said my illness was severe and I would struggle with most activities of daily living. The consultant said I rely on support from a full time carer. The ATOS professional and decision makers, didn't read the report, or the information my carer gave, which said I struggled. For example, Consultant said I had difficulty with a particular activity, but ATOS person gave me 0 points.

I dont think my medical records would say anything about difficulties preparing a dinner, because no one has ever asked me.

I feel stuck. Was previously on DLA for years and am in ESA Support Group.

I think I may have come up with a compromise:

Do you think its a good idea to refuse the 2 year medical record request by the court and instead go to my GP surgery and request a copy of the records for myself? That way I can select the notes that are relevant to my case and present it as evidence at the Tribunal, in your experience and knowledge would this work?