Alas pjc50 specified living British technologists.
I mean, Britain has many great technologists if you're willing to count the likes of Arkwright (died 1792), Babbage (died 1871), Watt (died 1819), Faraday (died 1867), Randall (died 1984), Bell (died 1922), Harrison (died 1776), Logie Baird (died 1946), Stephenson (died 1848) etc
But some would say if a country's list of technology greats has so many dead people on it, perhaps that country's glory days are over.
£50 pound note, william churchill is the one on the £5 note.
This is burned into my brain. because I heard a joke when the redesign came out about him going from not being accepted by his country to not being accepted in Lidl. (£50 notes are often refused in the UK for fear of counterfeit.)
