It is clear that I have woefully neglected my tomato plants, like everything else. I start out full of enthusiasm then the days and weeks go by and there is just so much else to do. I should have waited till next year when hopefully I have started to get this big old house at least habitable.
So, no, not tomato blight, just sheer neglect.
But I will get my beetroot out, and some green beans which have defied my lack of help and grown anyway, then I'll clear the beds and try again next Spring.
Gardening looks so easy 