I have a few sycamores that I want to take down completely. I think I might run out of time this winter though. Depends when the buds start to break. I also have an apple tree (fortunately not very large) that has developed an extreme lean over the last couple of years. I'd like to get it upright again, but I'm not entirely sure how to manage it yet.
Meanwhile, back in the veggie plot, I have started levelling the space for my next major project, which is going to involve joining two greenhouses of completely different designs from two different suppliers to make a single greenhouse with a finished size somewhere around 18'x8'. Because there's no such thing as too many greenhouses, right? Actually, it's a bit of an experiment (and not just in joining greenhouses together). The north-east wall is going to be completely lined with black twenty litre plastic "jugs" filled with water, possibly with a reflective surface behind them, to act as a heat store. Against the outside of the north-west side (one of the 8' wide walls) I'm going to have a couple of compost heaps with snugly-fitting lids and use solar-powered fans to circulate the warm air above the compost into the greenhouse. It will also be permanently lined with horticultural bubble wrap. I was considering trying to incorporate an underground climate battery, but the soil here just isn't really deep enough and I didn't fancy excavating several feet of rock. The ultimate intention is to have a greenhouse that allows a reasonable extension to the normal growing season and where I might perhaps be able to keep plants such as peppers alive through the winter. It may turn out that solar-powered grow lights are also required, but I'll worry about that one later.
I've also started spreading more woodchip on the paths between the beds because it seems the blackbirds have run out of stuff to scatter all over the place.
James