Police Hold Back Pickets 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 Michael Sullivan/Associated/REX/Shutterstock (1406721a) Police Hold Back Pickets 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 Hold Back Pickets 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.