The Mercian appreciation society

That's a lovely bike. Remember that fit also depends on your inseam and reach, not just your height.

Seat tube angle on that is pretty steep iirc, 74 degrees. If you need a decent amount of setback, the bars are going to be a long, long way away as it’s built for someone who runs a normal saddle to bar reach but with very minimal setback (74deg plus inline post).