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The order was placed on 14 th, of April and they took the money from the Credit Card on that date. They Emailed on 20 April to say that they had begun to make the shed. Since then, no Delivery date has been given. I emailed and asked for one, reminding them that their Advert promised delivery within 10 working days. They replied to say that their Advert was not intended to mislead, but it still did not contain any Delivery date. Since then no contact has been made.
I think they have had enough time to get the thing out to us. In any case circumstances have changed and we no longer need the shed.
Oh and I could get one made locally, erected within a week. Bit more expensive but................
Thank you all for your help.