Thanks all, it's coming along.
The tops for the runner, the four placemats and one of the coasters are now assembled:
Looks like I have just enough of the yellow to do another three coasters the same.
I'm pleased with a lot of these intersections..
I've just taken delivery of another metre of the navy bee fabric which I'm hoping will be enough to back and bind all these (fingers crossed). For the quilting I'm thinking I'll do some swirly whirly 'bee path' style FMQ in light blue.