Any recommendations for custom greenhouse supplier?

[salilah]

We are building a large "shed" (hobbies / games thingy) in the garden, and have some space at the end to add a greenhouse. Ideally it should be the same height as the "shed", and slope the same, so we can attach it to the "shed". However it will be 4.5m wide and a bit less than 3m long, which is a weird dimension!
Any recommendations as to custom greenhouse suppliers?
thanks!
Salilah

[vikkib]

I don't now about custom greenhouse suppliers but it might be worth contacting some local joinery companies to see if it something they would be interested/capable of doing.

If you want a wooden structure that is glazed with the appropriate glass a decent joinery should be able to help.

You'd need to get some info on venting.