I love both. Saw the UK version a few years back when the dvd hit the US, then bought it recently and did a marathon again. Painfully awkward, much more so than the US version. I love how Brent's always cracking jokes that make no sense. It's not about the joke, it's about the reaction from the rest in the office that's hilarious.
Just recently did the Netflix "Watch it Now" marathon of the first 2 seasons, just after the 3rd season ended. A lot of good moments I'd forgotten there. Ryan setting up Creed with a blog was absolutely brilliant.
"Last year Creed asked me how to set up a blog.
Wanting to protect the world from being exposed to Creed's brain I opened up a Word document on his computer and put an address at the top:
www.creedthoughts.gov.www/creedthoughts
I've read some of it. Even for the Internet... it's pretty shocking"
Now, down to the real differences between the two shows. The characters aren't 1:1 by any means. Gareth to Dwight is the most shocking difference. I prefer Gareth greatly, but he wouldn't have translated to American TV very well.
Also just the fact that the length has now doubled over here compared to the original series. If you were jarred by a 6 episode season, consider that in the UK they only got two seasons of 10 each, and one 2 hour long special much later. In the UK it ended with Lucy and Tim finally getting together (and "finally" was after app. 12 hours of show time.) Now Jim and Pam are a couple, so where does the romance angle go? Now we get to watch them break up, get back together, go on a break, have sex with someone else, get mad, officially break up, talk about getting back together.... Rediculous. I'll stop watching if any of that happens. Jim and Pam are the most likeable characters on TV, if they start ruining that chemistry they might as well shut it down.
Just like Arrested Development, you have very likeable characters among a bunch of completely despicable people. Arrested Development jumped the shark (Aaay!) when Michael and even George Michael became unlikeable. Luckily it didn't really happen until the 3rd season.