UK Parliament — House of Commons

if the business has not been concluded before two o'clock, the Speaker shall interrupt the proceedings at that hour and the debate or further consideration of the bill shall stand adjourned, or, if the House be in committee, the chairman shall leave the chair and report progress and ask leave to sit again, and the Speaker shall thereafter adjourn the House without putting any question.

if the business has not been concluded before two of the clock, Mr. Speaker shall interrupt the proceedings at that hour and the debate or further consideration of the bill shall stand adjourned, or, if the House be in committee, the Chairman shall leave the chair and report progress and ask leave to sit again, and Mr. Speaker shall thereafter adjourn the House without putting any question.