According to http://www.moneysupermarket.com/c/press-releases/voucher-mad-britain/0007241/, more than 1,500 vouchers are redeemed in UK every minute.
(That’s 2.23 million discount vouchers every day, and this saves Brits, on average, £2.7 billion every year. Across the country the figures vary, Londoners seem to be the keenest; here is the City Savings League:-
|
City
|
Monthly saving
|
|
London
|
£71
|
|
Cardiff
|
£65
|
|
Edinburgh
|
£60
|
|
Liverpool
|
£57
|
|
Manchester
|
£51
|
In Germany there aren’t as many voucher offers, I guess because Aldi couldn’t cut their margins without going the same way as Schlecker.)