We are down to 9 birds now, egg layers except 'that cockerel' those with long memories might recall arrived here as a 'poor abandoned wee hen' then grew hackles and big male legs, strutting around crowing.
Anyway, 9 birds and reducing, aiming for 3 or 4 ultimately, minus the cock. I usually house them in my veggie polytunnel for bird flu winters, but I'm pretty fed up with losing my winter crops and early plantings, so I'm looking for a flexible housing system to allow them to free range in summer and be under legal cover but able to scratch about in winter.
I've been looking at mesh sided polytunnels, small ones, the idea being to somehow allow access to the tunnel from their house (6'x8' adapted garden shed) in winter, without stepping outside, but closing it to them in summer, when I could grow tomatoes or similar in there. Or rather I would have been looking at mesh sided tunnels if only there were some sturdy ones to look at. There are monster calving and lambing versions but apart from being way too big they tend to be open to wild birds, with large-mesh sides and no doors, just hurdles across the end. Poultry versions are dark and would boil the hens in sunshine, plain mesh tunnels seem to be really flimsy and look as if they can't be tensioned properly. There are lots in the States, but here in the UK so far I'm unimpressed with what I find. I could perhaps stretch to a larger version not attached to their shed so they could live permanently in it in the winter, but again small tunnels are very flimsy and we suffer from wind here.... I'm sure the big polytunnel manufacturers used to do a mesh sided version of their normal tunnels in garden sizes, but I can't see anything that fits what I'm looking for.
So does anyone have any bright ideas for flexible, sturdy, bird'flu-proof housing for normally free ranging hens? Or does anyone have experience of mesh tunnels and mesh-sided tunnels which might help, please? I'm not looking for a makeshift 'chuck some polythene sheet over a fruit cage' option - this really does have to be weather and wind proof to survive in our position on a windy hill.