Answer:
A divisional court, in relation to the High Court of Justice of England and Wales, means a court sitting with at least two judges. The best known divisional court is that of the Administrative Court, which is a specialist court in the Queen's Bench Division which deals with criminal and judicial review cases.
The most obvious way in which individual judges are accountable is through the right of the party to the proceedings to appeal any judicial decision, in some cases through several higher courts. In this way the losing party is able to have the decision reviewed by another independent judge or judges.