Exam tmw what time do you need to be at the centre in UK?

I'm taking my SATs in England at the American School of London, tmw Sat 5 May. My ticket says I should be at the centre by 7.45am, is that true? it just seems very early</p>

<p>Yes, 7:45 AM is correct. I assume it's that early so by the time you're done, it's just before lunchtime (1:00 PM latest). Though you may still be waking up, if it were in the afternoon, some might be tired from eating a large lunch or perhaps hyper at 4 o'clock.</p>