I need some breeze blocks fitting in my cellar, but I'm not sure if this is a job for a stonemason or a general handyman. Can anyone advise?

get yourself a good bricklayer from this site

i think you want a bricklayer, depending on how big the wall if someone with basic bricklaying skills could do it

You wont need a stonemason to erect a block wall! Just a good bricklayer or compitant handyman with bricklaying knowledge.

Yes ,i am a stonemason ,but building ,i am presuming , a relatively straitforward job ,consisting of breezblock seems ,as uv stated ,not the most tasking of projects . Although its not the usual job i would consider , i dont see any reason as to why i wouldnt take on this project ,if you want the job done , just let me know ,an i will certainly take a look at it for you ,and i,m sure we can come to some kind of arrangement ,just let me know at ur convenience .

Wow your keen R.W.! Sounds like a job I'd get the apprentice at, or an Improver at best, put an ad on here or Gumtree!

I would advise hiring a bricklayer or competent handyman.