The 40 x £1k Fundraisers Challenge aims to raise a further £40,000 to reach £1,000,000 raised for the Invest in ME Research Centre of Excellence for ME biomedical research programme. 
https://ldifme.org/our-40-x-1k-fundraisers-challenge/

Invest in ME Research is an independent UK charity finding, funding and facilitating a strategy of biomedical research into Myalgic Encephalomyelitis (ME or ME/CFS).The charity is run by volunteers - patients or parents of children with ME - with no paid staff.Overheads are kept to a minimum and all funds raised to go to promoting education of, and funding for biomedical research into, ME. Their efforts are focused on setting up a UK Centre of Excellence for ME which will provide proper examinations, diagnosis and in time treatment(s)/cure(s).