About

About GMB London Region

GMB is one of Britain’s largest and fastest-growing trade unions

Who We Are

GMB is a modern, inclusive trade union built on a proud legacy of grassroots organising. Founded to empower all workers—regardless of trade, gender, or background—our mission remains clear: to make work better through strong workplace representation, fair pay, equality, and dignity.

We believe that every worker deserves respect, safe conditions, and a voice in shaping their future. Whether negotiating with employers, fighting for equal rights, or supporting members in times of need, we stand united in purpose. With members across all sectors, GMB is more than a union—it’s a movement for justice, solidarity, and positive change, driven by everyday working people.

About

Our vision and purpose

Our union was forged amid the fires of the Beckton gas works. It was created as a grassroots organisation by self-organising groups of workers under the leadership of Will Thorne. As the first general union, it was open to all grades, professions, and trades; to both women and men, without distinction, on the basis of equality and inalienable human rights.

Its purpose, then as now, is to make work, and the general conditions governing life, better for its members through organising and campaigning in the workplace. GMB recognises the inherent dignity, creativity, and value of working people, who represent the productive class within our society, that generates the wealth of the nation but which sees so little of its benefits and rewards.