Hi, I have a set of 4 back-to-back pens for sale 5'x4' intermediate range by Solway Recycling. These have not been used as when I assembled them they are not big enough for my ewes but I have used as windbreak against the hurdles when lambing outside.
For a picture go to the Solway website. They are priced at £345 (+VAT I think) online but I am open to sensible offers and they will need to be collected from me in Wiltshire.