Blight on my tomatoes!

Thanks for the advice TMTT, I've got crimson crush which looks fine.  The outdoor ones  are only those leftover from gh planting, the odds and sods that have spent too long in their little pots  that get planted out into any spare spot, but it's still disheartening.  I fear one gh my have it too!
Not had blight this early before, I expect that rainy spell didn't help. Perhaps better planning next year will help

Last year our outdoors toms got blight around this time. I'm surprised we haven't got it here yet this year with the recent wet spell, but it's also been pretty windy so maybe that's helped the leaves dry out quicker.