This Matilda II infantry tank is at the Imperial War Museum North in Manchester.
This is a British WW2 infantry support tank, crew of 4, powered by two Leyland 6-cylinder diesel engines, armed with 2pdr gun and machine gun.
With its heavy armour, the Matilda II was an excellent infantry support tank but with somewhat limited speed and armament. It was the only British tank to serve from the start of the war to its end, although it is particularly associated with the North Africa Campaign. It was replaced in front-line service by the lighter and less costly Infantry Tank Mk III Valentine beginning in late 1941.
This model is an SDD white metal kit that I bought in the 1990s.