Lawn waterlogged.

Last summer i layed a new turf lawn. Its not perfectly flat, and with all the rain and snow of late, it has become extremely muddy, and quite bald! Any tips on sorting this out would be greatly appreciated!! (Or it is gonna get slabbed!!! lol!)

For now get your garden fork and punture the ground as deep as you can all over the garden. If you can put sharp sand in the holes, this should help with drainage.