Hi all, after lurking on here for ages and doing my own research, I've pulled the trigger and order a Velobuild VB-R-177.
The geometry is almost exactly the same as a Scott Addict as far as i can tell.
No word on when shipping will be yet - this is a new design so the frame is in testing, but that was due to finish at the end of March.

http://www.velobuildmall.com/products/2020-vb-r-177-super-light-carbon-fiber-road-frame-disc-version-hidden-cables

I also ordered some 47mm wheel from Elite Wheels on Aliexpress. Production time for these is 13-20 working days, and shipping is 25-50 working days so i don't expect to see these very soon.
Also going one by as I hate front derailleurs! 42T Sram chainring with a 10-36 11speed cassette from Aliexpress.

Let's see how I get on!