I had some very good news today.
I attended the Neuropsychology appointment, 1 of 3 for testing and a report.
The Neuropsychologist confirmed my scan results, which showed nothing. No atrophy.
So it looks like my issues are unlikely to be caused by a form of Dementia.
I'm sticking with the memory service as they are going to rule out a few more things, but this may mean a referral onwards.
I was kind of ready for some bad news so this comes as a great relief, yes I'm no nearer getting answers but it could be so much worse.
Thanks everyone for your kind words, advice and support during this, it really helped to voice my concerns and worries. Especially when I couldn't worry my partner.