It might have been a week-night, with brutal wintery temperatures several degrees lower than the November norm, but the big freeze didn’t stop fans from turning out in their thousands to catch The Corrs.

We were among the 20,000-strong crowd – and the show didn’t disappoint. Just days earlier, they’d made an impromptu surprise performance at Jeremy Clarkson‘s Cotswolds pub The Farmer’s Dog – but in London, they attracted the same number of supporters as the farmers’ protest that Jeremy had…