What year is my Lenton?

[brendansbathroom]

Hi I’ve just bought a Raleigh Lenton and would like to know how to find out what year it is. Where’s the frame number etc?it also has a derailleur and gear hub too!

 

[biggs682]

Frame number is normally around the collar of the seat tube

 

[Gunk]

That’s lovely 🥰