To be honest, I've not done a good job, and the edge is woefully uneven, but I can get to places now. Here is 'before' (well, middle of August, it had spread since then)
And here is the 'after'
I left the top still in place for something for the bees. There is also a full flowering fuschia and some roses still going as well as stuff outside the garden.
Tomorrow I sort out the tomato plants.