Blight

I spotted the first spots of blight on my tomatoes yesterday and with rain or storms everyday for the next fortnight I may spray them with the dregs of Bordeaux mixture. But with so much wet weather it is probably pointless.
To beat the blight round here tomatoes are generally grown in roofed but open sided structures sometimes (the posh ones!) with roll down sides, and they get stripped of all the leaves once there is enough fruit. I remove infected leaves and then the whole plant when the stem is attacked. Last season I had blight from July and managed to keep most of the plants going until into October.
I don't grow spuds and have never had a problem with cucs or chillies.