Company Structures

Momentum is an unincorporated association of individual members. To carry out certain legal and administrative functions—such as employing staff, entering into contracts, and managing finances—we have established a limited company, Momentum Campaign (Services) Ltd (henceforth ‘MCS’), which acts on behalf of the association in these matters. Such a structure is widely used in the third sector by unincorporated associations like Momentum. MCS was originally set up at the very beginning of Jeremy’s 2015 leadership campaign and performed the same functions for that campaign and for Jeremy’s 2016 leadership campaign that it currently performs for Momentum.

As the legal personality of Momentum, MCS is also the controller of all of Momentum’s personal data including all membership data.