Associated Society of Locomotive Engineers and Firemen (ASLEF)
Half a million strike in the UK over wages

Rallies were held in cities like London, Glasgow, Sheffield, Liverpool, Bristol, Manchester, Cambridge, Nottingham, Newcastle, among several others.

Defying anti-worker policies, UK unions call for more strike actions

The Tory-controlled House of Commons has passed a series of regulations which penalize workers that take industrial action and allow agency workers to replace strikers