Thanks guys!
yes it is in 1/35th scale, I wish I had the blueprints for it, I would be able to make it more accurately if I had, but as it is I'm just working off photographs and plans from existing kits. It's laborious and time consuming (especially with this particular vehicle) and I've had to build and re-build many parts which didn't quite fit lol. My OCD goes into overdrive when I'm doing scratch work.
Cheers again,
Jonny.