Hello and thank you for all the replies, we ended up phoning the local walk in center at the hospital, who told us to come down, they ummed a bit about admitting him, but have let him come home, with metformin and glicazide. They did a urine test, and I took my monitor to show them his readings, so they know how high they were, he was down to 21 by the time he was seen though. The doc gave him the meds as we are going away in the morning, but he needs to see his own gp as soon as we return. If he starts vomiting I'm to take him straight back to A & E. I'm making him drink loads of water at the moment, and have just fed him a ham salad, so will take his readings again in a few mins. I wasn't going to take my monitor with me, does anyone know how fussy Ryan air are about the lancets in hand luggage?