Over thirty miles and 90 minutes of motorway, dual carriageway, urban, country A roads and lanes, I demonstrated to the satisfaction of my examiner an above average standard of riding which was safe, systematic, smooth and progressive.
Learning doesn't end here, of course - it's always possible to be safer, smoother and more progressive, and every mile adds a little to the stock of experience. But I'm over the moon to be an officially advanced rider.