just done 4 sqm splashback in 4 hours grouted as well. i hadnt seen the job kitchen fitter priced it for me. full tiles up to window in the reveal and most corners. random pattern wavy edge tilesas well. job done needed no mats as some left overfrom other jobs. went to see kitchen fitter there you go he says and hands £220 over. nice for 4 hours graft and job was on 2 mins from home. nice job for a friday