The group said lawyers for the “Euston Square Gardens Protection Camp” had written to HS2 “advising them of the illegality of any such eviction attempt at this time”.
HS2 Rebellion claims that the planned HS2 line, due to link up London, the Midlands, the North of England and Scotland, will see 108 ancient woodlands “destroyed” and “countless people being forced from the homes and businesses”.
HS2 Ltd said only 43 ancient woodlands would be affected by the railway’s route between London and Crewe, with 80% of their total area remaining intact.
HS2 Rebellion called on the Government to scrap the “expensive, unpopular and destructive” scheme “before it is too late” and argued for a National Citizens Assembly to “lead the way out of the climate and ecological emergency”.
One protester, Blue Sanford, 18, from London, said: “I’m angry that the Government is still effectively ignoring this crisis despite declaring a climate and ecological emergency two years ago.
“I’m in this tunnel because they are irresponsibly putting my life at risk from the climate and ecological emergency.
“They are behaving in a way that is so reckless and unsafe that I don’t feel they are giving us any option but to protest in this way to help save our own lives and the lives of all the people round the world.”