spots on tomato leaf

I think its something external to the plant rather than the health of the plant itself, some sort of pest a bit of nibbling and some patches that look like the leaf has been sucked dry. Slugs? caterpillars? Aphids?
Grease bands around the pots for slugs and snails, basil in each pot for whitefly, marigolds in each pot for other aphids, not sure what you can get for caterpillars. Bribe a robin?

Oh, just another quick point, its tomato not tomatoe. My spell checker lights up when I type tomatoe, does yours?

I've seen a few black fly but not that many. I will have a closer look at somepoint tommorow. The lower leaves are kind of close to the soil so i'm sure some water will have splashed onto the leaves so could just be that. I did spell it tomato... but the plural of tomato is tomatoes.

I am reasonably sure that this is thrips damage.

The brownish speckling is a telltale sign

As the plants are outdoors, predators are out of the question so you'll have to spray the plants with a general pesticide. If you're 'organic', fatty acids will do okay, otherwise the Provado Ultimate Bug killer is good stuff.

Muerte Caliente

That should do nicely.

The RHS has a pdf with advice for pesticides/fungicides available to the home gardener, some are organic 

http://www.rhs.org.uk/media/pdfs/advice/pesticides