Did you Know there's a #NorthernIreland banknote with a secret #spooky #Halloween design? If you haven't seen it, this is the Ulster Bank Northern Ireland £20 note, which features not just #bats but #skeletons in homage to Derry/Londonderry's amazing Halloween celebrations. I couldn't tell you how many of these notes have passed through my hands before I saw this for myself. So get yourself a UV light and go looking for the wonderfully macabre detail, which is totally invisible to the naked eye.

1.7K views · 68 reactions | Our polymer £20 note was first introduced 2 years ago today and there are now over 2.1 billion in circulation. You can find out all about our polymer £20, including its design and security features here: https://b-o-e.uk/3s373w1 #banknotes #OnThisDay | Bank of England | Facebook

7.1K views · 132 reactions | The new £20 note is coming on 20 February 2020. Take a closer look at its features. Find out more: TheNew20.co.uk #TheNew20 | Bank of England | Facebook

56K views · 466 reactions | Take a closer look at the security features on the #NewTenPoundNote. | Bank of England | Facebook

95K views · 398 reactions | It's here! Today we have issued the £50 note featuring computer scientist Alan Turing. Find out more about the new note and its features: New50.co.uk #TheNew50 | Bank of England | Facebook

164K views · 772 reactions | A £20 note worth £12,000  #banknotes #money #bankofengland #kingcharles #moneycheck #twentypounds | CoinCollectingWizard | Facebook

1.7M views · 455 reactions | Molly from the Bank of England is helping someone who was left £45,000… in out of date cash!  | BBC Two | Facebook