Criminal Justice Act 1984
25.— (1) The verdict of a jury in criminal proceedings need not be unanimous in a case where there are not fewer than eleven jurors if ten of them agree on the verdict.
(2) The court shall not accept a verdict of guilty unless the foreman of the jury has stated in open court whether the verdict is unanimous or is by a majority in accordance with subsection (1) and, in the latter event, the number of jurors who agreed to the verdict.
(3) The court shall not accept a verdict by virtue of subsection (1) unless it appears to the court that the jury have had such period of time for deliberation as the court thinks reasonable having regard to the nature and complexity of the case; and the court shall not in any event accept such a verdict unless it appears to the court that the jury have had at least two hours for deliberation.
(4) The court shall cause the verdict of the jury to be taken in such a way that, where the verdict is one of not guilty, it shall not be indicated whether the verdict was unanimous or by a majority.
(5) This section shall not affect the trial of any offence for which the court is required, upon the conviction of the accused, to sentence him to death or any trial commenced before the commencement of this section.