Might I suggest Manchester Piccadilly and Manchester Victoria.
Platforms 13 & 14 at Piccadilly and 1 & 2 at Victoria have different ticket inspection lines from the rest of the platforms at those stations.
I don't think either counts. 1 & 2 at Victoria are just bays, and 1-12 at Piccadilly effectively likewise.
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Willesden Junction is also a cross station IMHO. As was Stratford before the North Woolwich line went. This meant Stratford at one time had both a V and a cross layout.