Can anyone recommend someone to make me a bespoke shed?

I have some large hutches that were in a large shed but I am moving and can't take the shed with me as I don't have space for one at my new place. The hutches were built to live in a shed so are not weatherproof and would be really tricky to weatherproof so I think my best bet is to put the hutches in a weatherproof shelter. Who have people used for bespoke designs please?

Boyle's pet housing. I have an indoor pen but their sheds with levels, etc look fab!
http://boylespethousing.co.uk

Not sure where in Sheffield you are, but Wentworth sawmills are very good quality for sheds and fencing etc.