He's seen with some schoolfriends who are dressed as Pooh, Piglet, Eyeore, Tigger and Kanga.
BBC producer Helen Kent, who found the
footage, said it was "wonderful".
The honey-loving bear was 75 years old in October.
The world was first introduced to Pooh in 1925 in a short story called The Wrong Sort of Bees in a Christmas Eve edition of the London Evening News.
The Real World of Winnie the Pooh will be shown on BBC2 in the south on Tuesday, 27 November at 7.30pm.