2、按照英国仲裁法，英国法院对于裁决效力存在不确定导致实体不公的情况，给申请人提供了救济途径，就是发回仲裁庭重新裁决。这一规定的确是很特别的，是英国仲裁法（1996）第68条Challenging the award: serious irregularity.（质疑裁决：严重异常）
If there is shown to be serious irregularity affecting the tribunal, the proceedings or the award, the court may—
(a)remit the award to the tribunal, in whole or in part, for reconsideration,
(b)set the award aside in whole or in part, or
(c)declare the award to be of no effect, in whole or in part.
The court shall not exercise its power to set aside or to declare an award to be of no effect, in whole or in part, unless it is satisfied that it would be inappropriate to remit the matters in question to the tribunal for reconsideration.
该条对serious irregularity（严重异常）做了定义和列举，其中一种情形是uncertainty or ambiguity as to the effect of the award（裁决效力不确定或模糊）。