Alternatively you could have just read LASORS section F class rating renewal and revalidation...available from
www.caa.co.uk
ho hum.
and the PPL Initials Skills Test and the SEP Class Rating LPC/LST are not the same thing in case you are thinking you must redo the whole thing again. The later is about 1hr with the former more like 2.5hrs.
And whoppity is correct the hours wont count - as they wont have been done in the 12months preceeding expiry.