How important is coffee to Britain?

Lyrical errors

‘Rule, Britannia!’ begins with the lines: ‘When Britain first, at heaven’s command/Arose from out the azure main.’ — Main is an archaic word for ocean; Edmund Spenser refers to ‘swimming in the maine’ in The Faerie Queene (1590). Azure is perhaps not the best word to describe the colour of the seas around Britain. Nor did Britain in any sense rise from the seas — rather the opposite: it first became an island around 100,000 years ago thanks to glacial floodwaters causing the erosion of the land bridge between Dover and Calais.

Caffeine economy

Costa announced 1,650 job losses, the latest coffee shop chain to announce a contraction due to a decline in the economy of city centres. How important is coffee to the UK economy?

— In 2018 coffee contributed £17.7 billion to the economy.

— £4 billion of this was through sales in 7,470 branded coffee shops.

— Consumption in offices was worth £222 million.