When checking my strawberry plants this morning, I see a few of them have developed quite large brown spots on their leaves overnight (we had rain last few days). They're in a raised bed with pea straw around them & have been watered .

Hi Carolyn, leaf spotting in strawberries is common. In most cases it does not affect the fruit. Suggest removing the badly affected ones and discarding them. It normally occurs on the older leaves first, so by removing them you will more than likely be removing the problem. Tui Team