Do you have clay soil? Every winter we get huge puddles on the grass when it rains.
Oh gosh, so many things doing the rounds it seems. The symptoms seem pretty similar, but some are testing positive to C whereas others aren't, so I'm at a loss as to what we may have had.
apparently in this section we do... That and the grass matts over in time and compresses i think. But it will need dealing to fairly urgently i think. I want the water to drain away as there is a retaining wall there.