[russellw]

Thanks for the diagram which affirms my view that all those items are separately fused and as far as I know they don't have a fusible link beside which fusible links generally mean the car won't start. The only other thing I can think of is to check the two heavy cables attached to the positive lead on the battery and trace them to their destinations to check that nothing has come adrift. While you are at it clean the battery terminals anyway.

Another possibility is a failed ignition switch - try wiggling the key in it and see if any of those things come back.

It's just possible that something has killed a number of fuses at the same time but that's on the very edge of probability.

Cheers
Russ