On Sun, 29 Nov 2015 13:36:45 +0000, tim..... wrote:

It's been 30 months since the new note was introduced,

can you still routinely spend the old ones in shops, or do you have to
take them to the bank to change?

TIA

tim

The old notes disappeared very quickly, but they are still valid.
You don't even have to exchange them for new ones.