My daughter changed systems as she was in an American system but then went to the Cambridge and the school didn't adapt the system properly. Now she's writing some subjects in October/November and others next year May/June. Now i'm worried she will be a little older than her classmates as we move to Edinburgh for her A-Levels and i'm not sure if they will not mind her age. We planned to visit in January and I don't know which schools to visit as mostly go to 18 years old. Any recommendations or advise ?