Any recommendations for great printing services?

[Shadowness]

I've finally decided it's time to get some prints of some of my photos, but I wondered if anyone had any good recommendations for printing services?

I of course know about photobox etc, but they're a bit 'run of the mill' I've found.

I've recently used Artifact Uprising (http://co.uk.artifactuprising.com/) for mini square prints, and their hardcover photo book, and I was really pleased with both. But they do not currently offer all of the same print services as they do in the US.

In the US they offer this http://www.artifactuprising.com/photo-prints/large-format-fine-art-prints

So I'm after something similar, really good quality prints, preferably on archival matte paper.

So any recommendations?

 

[Shadowness]

Just found this place, anyone used them?

https://www.theprintspace.co.uk/

 

[Shadowness]

I've just ordered the sample pack actually, as I will be really picky about the paper I want.

Their framing seems quite expensive. A 15x10" print is £12, but £123 framed and mounted! I might the prints from there, but get them framed locally.

Do you have any photos of your prints?