I see it ran on SKY One from a while back, 2012-2014.
It passed me by, but that happens a lot as it's sometimes hard to keep up with series that come and go so quickly and the catch-up/box sets facility wasn't really available back then.
A bit odd, they made 3 series but of only two 60 minute episodes (as a part 1 & 2) in each, and then cheekily released each series on a separate DVD & then a DVD box set too.
I see you can get the DVD's on amazon, ebay and at various Cex stores but I've just checked my
Sky box sets and they're actually on there so am downloading to watch later.
I'll let you know what I think.