The mum of a little boy with severe epilepsy is set to bill politicians more than £230,000 for medicinal cannabis costs.

Karen Gray, 44, uses cannabis-derived medicine to treat her epileptic son, Murray , aged seven. An Edinburgh mother who campaigned to have cannabis oil made available on the NHS to treat her severely epileptic son, will travel to London today to hand the Department of Health an invoice for £231,000.

Karen Gray will then make her way along to Downing Street with families who have collectively spent this amount on providing medicinal cannabis for their children, to hand in a letter to Number 10 – asking Boris Johnson to take “immediate action” to make the drug available.

Mrs Gray has spent £8,000 so far on legally importing from Holland by way of a private prescription two forms of cannabis oil that contain the psychoactive component Tetrahydrocannabinol (THC) to ease her seven-year-old son Murray’s symptoms of myoclonic astatic epilepsy,

The 44-year-old successfully campaigned for a change in the law to allow doctors the right to prescribe medicinal cannabis for patients like son Murray last year.

Murray, a P3 pupil at the city’s Clermiston Primary School, received his first course of Epidiolex, a legal drug containing CBD, in August 2018.

It appeared to work, but the positive effects subsided after three months and he was admitted to the Sick Kids Hospital in Edinburgh in January unable to “eat, talk or walk”.

Mrs Gray said she thought her son “was going to die”, until a Dutch doctor prescribed a drug containing THC.

Murray began treatment on Bedrolite in March, and Bedrocan in May and has now gone 104 days without a seizure. Mrs Gray said: “The amount is for £231,000 and we’ll be handing in a giant invoice to the Department of Health to show them how much we’ve jointly spent on sourcing much-needed medical cannabis for our children”.

“We saw Matt Hancock, six months ago to the day that we’re handing in today’s invoice. “He knew that we needed urgent help immediately and couldn’t wait ‘several months’ but he’s since done nothing to help us. Popular and Award Winning Genetics Zenpype cannabis seeds bank SHOP

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12 000 Members Strong Zenpype Cannabis Community JOIN “So, we’re going down to ask Boris Johnson to intervene immediately for some urgent action. “I’ve spent more than £8,000 – £1,200 per month and it’s like an extra mortgage. “I’m having to raise funds and rely on family and the generosity of the public to help my son. “We’ve done alright so far – but that’s not going to last forever.”

Mrs Gray, who is due to meet Scottish health secretary Jeane Freeman next month, also called on the Scottish Government to do more.

She said: “I just want some sort of help from the Scottish Government to fund this medicine until they put something in place where the doctors are writing NHS prescriptons.

“I want some sort of agreement that’s going to help Murray.”

Lib Dems MP Christine Jardine, said: “It is such a joy to see how well Murray is now, but at the same time infuriating that the government’s intransigence means his family have had to find thousands of pounds for private prescriptions.

“It’s time Matt Hancock fulfilled the promise these families were made. “It’s changed Murray’s life and could the same for so many others. “The well-being of our communities and individuals should come first.”

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