The £5 coffee is coming – but should we swallow it?A large takeaway flat white will already set you back £5.19 in London and other cities aren’t far behind. If cafe owners aren’t getting rich off our caffeine habit, who is?2024.04.30A large takeaway flat white will already set you back £5.19 in London and other cities aren’t far behind. If cafe owners aren’t getting rich off our caffeine habit, who is?