Nearly full (Wth Help)

My Parents (Sandra and Jim) have been helping with the plot, planting seed etc. I've concentrated on clearing, levelling and digging.
Last week I joined the allotment society and my mum and dad said that if ever the plot at the end of mine came up then they'd take it on. Unfortunately the old chap that had the full plot, mine and the one at the back is not in a good way with his knees and can't do much. His allotment neighbour has been keeping it under control since last year.
I've only got a couple of bed left to sow know. So far some of the hardier seeds have gone in. Radish, beetroot, carrot. I've been cheeky and put in onion and shallots along with on small bed of first early potatoes.