One in three adults with severe M.E. has no access to local specialist services according to researchers at the University of Southampton.
They say a third of the units dedicated to patients with Chronic Fatigue Syndrome nationwide, aren't providing the care that's recommended for housebound patients, primarily due to a lack of funding.
It's estimated around 250,000 people in the UK have the condition.
Clare McDermott who led the study said:
People with ME should be able to seek the advice of a specialist service close to their homes. We were surprised by the lack of services and access to services that our survey revealed. Even if the local Trust provides a service, some housebound patients will never get to use it. Many, very ill patients are going without."
More top news
It's one of the biggest music events in the country. Thousands of people have arrived in Berkshire for this year's Reading Festival.
Anyone travelling this weekend is likely to face severe delays. Millions of extra cars are expected on the roads.
The forecast for the Bank Holiday weekend from Helen Plint.