[domw001]

About 6 (of the 20) tomato plants on my plot are showing signs of blight but I dont know what to do with them.

As it's getting late in the season should I just leave them?

I keep reading that blight only survives on living plants, so if I did leave the plants in place and just disposed of them with the Council when harvesting has finished, will everything be OK, soil-wise, for next year?

[GrannieAnnie]

I wouldn't just leave them as it will spread, but if it is just on the leaves and some fruit, what I did when I had blight in my polytunnel was to take off all affected leaves and fruits and burnt them.  Then kept watch every day for anymore turning.  After a while it seemed to stop and the rest of my fruits were good and I even got some more flowers appearing, although it was a bit late for them to do anything.

[mumofstig]

At the very least.... dispose of the plants that have it badly, or it will spread to your other plants and other people's as well.