One thing your forgetting when it comes to range requirements is, in at least the early time frame of this aircrafts entry into service Britain still has basing options in many strategic places globally meaning the truly vast ranges of the B52 and alike although desirable aren't as important as an a...
This sounds interesting. So we want to stay British then let's forget sky bolt, a replacement for blue steel would be needed of totally British design. You'd be looking at entry into service when? Mid to late 1970's. we'd need a forward thinking and pro active government so...... TSR 2 would go ahea...