Avoid, avoid, avoid. Took my car in for MOT as there was a half price offer, it failed on rusting suspension arm bushes and ' dangerously ' high oil level. Took it to mechanic recommended by my family who said he wouldn't have failed it just given an advisory. £245 later I'd saved £27 on MOT. Went back to Halfords to book retest and booked free retest for yesterday , so took it in, signed paperwork and waited 20mins to be told that the ten day retest period ended the day before and I needed a full MOT. Quite why I wasn't told this when they booked it in I don't know. Feel like I have been taken for a ride throughout.