In this Act the expression "magistrates' court" means any justice or justices of the peace acting under any enactment or by virtue of his or their commission or under the common law.
Except where the contrary is expressed, anything authorised or required by this Act to be done by, to or before the magistrates' court by, to or before which any other thing was done, or is to be done, may be done by, to or before any magistrates' court acting in the same local justice area as that court.