I became a big fan of WLP013 several years ago. I really liked it in malty English styles like. I used it mostly in several batches of an English Porter and a few other things like a Mild. To me it has a nice English-y character without being too fruity, good medium mouthfeel, and it has a touch of a pleasant tobacco note. While I have not used many of the "equivalents" recently, I tend to think the White Labs strain is a bit unique.
I am mostly using dry yeast these days and I have not quite found my favorite English dry yeast. S-04 is decent enough and is getting to be my go-to. I like the attenuation and easy of use, but it can be a little plain. Some of the dry yeasts with more character have lower attenuation. Trying out Verdant in an English style has been on my list of things to try.