I came across this bit of old film from WW2 in Gennep. There are a couple of bikes visible through the end titles. One of them has an interesting front mudguard enclosure addition. Not sure of the make, over to you.
I'm fairly sure the first bike is an M20 but can't see enough of the second bike behind the writing. Probably an M20 too with a makeshift valance on the front. Ron