I've been a bit lax of late, in blogging here and in going to the allotment. But I'm back to it now.
We have actually been doing quite a bit, but it has been in our flat. We have a small heated propagator and several unheated ones that we have been starting everything off in, and it is turning into quite a production line now.
And several things have made it to the allotment already. Corn, courgettes, tomatoes (several kinds), aubergines, peppers, chillies.

We have also set off plenty of things in the greenhouse at the plot: lettuce of various kinds, including a salad leaf mix, scarlett chard, peas, broad beans, and various herbs and flowers.

Also yesterday I did a bit of DIY pot making. We received a parcel the other day that had tubes of paper scrunched up in it. It was perforated so that they could just tear off as much as was needed. As with most things these days we looked at it and asked 'do you think we could so something with that at the allotment?'. It turns out: biodegradable pots for beans/peas/sweet peas. They don't like root disturbance (their growth slows down for quite a while after being moved too roughly) so it is ideal to have a pot that they don't have to be taken out of when you move them on to their final location.
I separated the paper into a tube about 20cm long, twisted the base together and then turned the whole thing inside out so the twisted base was inside. I put a couple of beans in each, and also did some with 5 sweet pea seeds in each which can just get planted out whole when it gets warm enough.
We will see how they hold up, I'm hoping they don't disintegrate before I want them to!