Hey John, no problem.
Here's the relevant section
For IR restricted to Single-Engine (SE) aeroplanes
A single-engine IR(A) course shall comprise of at least:-
a) 50 hours instrument time under instruction,
which may include (b) or (c).
b) 20 hours (maximum) in FNPT 1 if approved by
CAA;
c) 35 hours (maximum) in FNPT II or Flight
Simulator if approved by CAA. With the
agreement of the approving Authority not more
than 10 hours of FNPT II or flight simulator
instrument ground time may be conducted in a
FNPT I.
For Multi-Engine (ME) aeroplanes
A multi-engine IR(A) course shall comprise of at least:-
a) 55 hours instrument time under instruction,
which may include (b) or (c) and must include (d);
b) 25 hours (maximum) in FNPT 1 if approved by
CAA.
c) 40 hours (maximum) in FNPT II or Flight
Simulator if approved by CAA. With the
agreement of the approving Authority not more
than 10 hours of FNPT II or flight simulator
instrument ground time may be conducted in a
FNPT I.
d) 15 hours in ME aeroplanes.