Hi Colin,
I'll see what I have. For reference, here are your Minor's details:
Saloon KF 9596, chassis SV18507, first registered 18/6/32 (so it is a 1932 season car), has 1933 season radiator shell and 1934 season front wings.
You should have holes for:
Scuttle shroud
Scuttle side supports
Pair of radiator tie rod supports
Pair of floor board supports
Throttle cross-shaft
Steering column bracket
Chassis plate
Cut-out
Hole for fuel pipe
Holes and slot for slow running control
Holes for SU fuel pump (originally a Petrolift, you probably have the later SU)
Hole for wiring
Junction box
Oil can clip
Have i forgotten anything?
Here's a couple of images which might help:
First is from my McEvoy (1933 season):
And this is from a slightly earlier Hundred Pound Minor - with scuttle tank:
If you can e-mail me a pic of your scuttle, I'll be able to provide more specific advice and post it here.