Cheshire home garden plot

I purchased this home around 2 years ago. Having tried last year to give the allotment some TLC I haven’t had the time I wanted with work to give it all the attention it needs. I added the white stone and wanted to raise the beds higher but haven’t got round to it. There are 2 compost bins at the back and 3 water buts near the home that could be relocated. There is already rhubarb at the back, raspberry bushes and a plumb tree. Though I have successfully grown potatoes , carrots , kale and strawberries I think the soil needs a good turn with some more nutrients. As you can see on the pictures it’s at the end of my back garden past the greenhouse. The greenhouse does have one broken window so I haven’t included it in the listing though I’m sure it could be repaired. The garden can be accessed by the gate at all times and there is a large shed if any storage is needed. Please let me know if you have any questions. I’m just hoping it can be put to better use by someone more green fingered.