Police Arrest A Picket Outside The Grunwick Plant In Willesden London. The Grunwick Dispute Was An Industrial Dispute Involving Trade Union Recognition At The Grunwick Film Processing Laboratories Which Led To A Two-year Strike Between 1976?1978. - from our story 'What Really Happened At The Grunwick Film Processing Laboratory In 1976'

Mandatory Credit: Photo by ANL/REX/Shutterstock (1406683a) Police Arrest A Picket Outside The Grunwick Plant In Willesden London. The Grunwick Dispute Was An Industrial Dispute Involving Trade Union Recognition At The Grunwick Film Processing Laboratories Which Led To A Two-year Strike Between 1976?1978. Police Arrest A Picket Outside The Grunwick Plant In Willesden London. The Grunwick Dispute Was An Industrial Dispute Involving Trade Union Recognition At The Grunwick Film Processing Laboratories Which Led To A Two-year Strike Between 1976?1978.