In 1871 it threw open its arms to all comers, up to that date being restricted to members of Scottish and other Volunteer Corps, the Militia, and residents within a certain distance of the Common.
A great increase in its membership ensued which necessitated increased accommodation, and in 1871 the Club
moved its headquarters to the Iron House.
By 1874, the civilians, numbers had increased to 250 as opposed to 50 Corps members.
This led to a great deal of friction with Lord Elcho, whose word was law, and after many compromises Elcho insisted that has CO he must always have the right of veto.
This matter of the veto, continued to rumble on and was discussed at every committee meeting from November 1880 until February1881, finally agreeing to a peaceful separation and friendly co-existence.