Hi after some advise please I need a front passenger door for my 2010 ford focus estate.. Spoke to the scrap yard and they say mine is the facelift model.. Would a mk2 door fit the facelift or do a need source 1 from the 2010 model? 

It may physically fit but would look very out of place as the facelift doors have very different styling lines on them and the prefacelift door outer skin wouldn’t match flush to either the front wing or the rear door. It’d look pretty awful really. 
 

That’s before any issues that would come up with different spec door modules etc 

Pretty clear to see comparing photos of the 2 models, you need a facelift door and may need to swap your looms and door module over also depending what the match is for electric/manual windows etc