The sixth season aired in the UK from October 6, 2001 to December 29, 2001 on BBC. In the US the sixth season premiered in 2003 on Nick Jr. and was also later re-shown on Noggin in 2003 or 2004 and PBS Kids Sprout in late 2005.
| || Episode|
US title (bottom)
|Bob starts doing a pizza delivery service.
|"Bob's Metal Detector"|
|Bob buys a metal detector to try to look for treasure.
|"Mr. Beasley's DIY Diaster"|
|Mr. Beasley has a huge disaster.
|"Wendy's Removal Service"|
"Wendy's Moving Company"
|Wendy starts operating a removal service.
|"Lofty And The Rabbits"|
|Lofty discovers a small family of rabbits.
|"Lofty And The Giant Carrot"|
|Lofty gets frightened by a giant carrot, even though it won't get him.
|"Bob's Egg And Spoon Race"|
|The town is practicing for an egg and spoon race. Spud has problems trying to keep the egg on the spoon, so he cheats by using some of Bob's putty.
|Bob is placing red tiles on a roof, but then a mix-up at JJ's yard causes Wendy to put green tiles on the other side of the roof.
|"Mr. Sabatini's Smashing Day"|
|Mr. Sabatini gets a new Soccer ball, but he accidentally kicks it through his shop window. J.J. and Bob go to replace it with a new pane.
|"Roley To The Rescue"|
|Bird is trapped and Roley has to rescue him.
|"Spud's Big Splash"|
|Spud jumps into a puddle and the splash ruins Bob's paint job.
|"Spud The Musketeer"|
|After Spud sees a poster for the school play, he thinks he would like to be a musketeer. He decides to use a fence post as a sword, but when he does, all the sheep escape.
|"Wendy's Magic Birthday"|
|It's Wendy's Birthday, but she does not want any fuss. Bob organizes a magic Birthday show for her instead.|
- Farmer Pickles
- Mrs. Potts
- Mrs. Broadbent
- Mrs. Percival
- Mr. Fothergill
- Mr. Beasley
- Mr. Bernard Bentley
- Mr. Dixon
- Mr. Ellis
- Jenny (mentioned)
- Angelo Sabatini (Bob's Pizza)
- Mrs. Barbara Bentley (Wendy's Removal Service)
- J.J. (Bob's Egg And Spoon Race)
- Molly (Bob's Egg And Spoon Race)
- Skip (Bob's Egg And Spoon Race)
- Trix (Bob's Egg And Spoon Race)
- This season marks the first appearance of Angelo Sabatini, Mrs. Barbara Bentley, J.J., Molly, Skip and Trix.
- This is the last season to fully air on BBC in the UK before moving to Cbeebies in 2002.
- Skip and Molly only appeared in one episode during this season. They will appear more often in Seasons 7, 8 and 9.