Station name sign; Semi circular red and white plate, part of Piccadilly Circus station roundel used for station modernisation, 1988 - 1989

Enamel semi circular plate with red ring. Silver, blue and black self adhesive label reading "Burnham Signs 01-659-1525" and white self adhesive label reading "6000/9343" in black text to reverse. Forms upper section of complete roundel. Of a type situated track side at Piccadilly Circus station. This example, which is believed to have been un-issued, would have been housed in a metal frame.