TfL still uses UTS in modified form and hugely reduced quantities.
Hillingdon 30 - UTS London Underground ticket, final example from machine 30
Dagenham Heathway 10 - UTS London Underground ticket - final example held
Grange Hill 30 - UTS London Underground ticket, Essex, final from machine 30
Colindale 10 - UTS London Underground ticket - final such example
Edgware 01 - UTS London Underground ticket - London Transport
Neasden 30 - UTS London Underground ticket - London Regional Transport