We have a mature garden which looks ok overall in summer as it is very green and private but up close it needs some attention. I am a complete novice at gardening but have some time on my hands at the moment. What can I do now in preparation for a better start in the spring. Thinking - clear all leaves, empty old pots ready for replanting, general tidy up of footballs etc! Is there anything else? The lawn is in a bit of a state as builders have been in putting up a shed so the lawn has been churned up. We have lots of overgrown shrubs and trees. Thanks.