Is it a kind of showcase piece or was it recorded as a demo for someone or just done for a laugh?
The drums are a little too harsh IMO, they sound too dry or programmed, possibly down to the looping the producer has done.
It's a nice enough recording but looses a lot from the original IMO.
I'm trying to be constructive btw, apologies if I sound like a tool, just being honest
Just gone back to the original and had a listen, it's really a very simple composition but I think what makes it is the sense of space and size that the string section creates and the drumming seems a lot looser and kind of more relaxed, then there's Ashcrofts voice of course. I know you weren't trying to remake he Verve version but there are certain elements to it that just make a repetative song like that work in the first place.
I do think that your string arrangements are superb by the way

What did you use for the strings?