Quote Originally Posted by Impractical Cartographer View Post
You can easily find such scanners in good printing studios for architects and surveyors. There should be scanners that support widths up to 150cm / 60 inches.
Thanks for the tip, I did a quick search and I think I've found a place in my local area that offers this service. Up till now, I've avoided working at a size larger than A3 as I was unsure how I would be able to digitise the finished piece so that opens up some more options for the future.