Electrical issue

[Cooper1275]

Hi, please someone correct me if I'm wrong. I would get hold of a electrical multimeter, set it to measure small current. Connect it between the battery and positive cable and see what current is flowing.
If there is current is means the battery is draining. I would then remove 1 fuse at a time and find which circuit is causing the drain.

Cheers

A very logical comment, except that my car is a '63 and only has the two fuse box

I am replacing relays today get the hooter/wiper working and then will test if there is still drain in which case it is likely a faulty alternator.