Timothy and Pru take a journey on the Oxford Canal through the Cherwell Valley, meeting author Philip Pullman and their son Samuel West on the way

Timothy and Pru explore London's Union and Regent's canals, from Brentford to Limehouse, meeting with friends Andrew Sachs and Sir Ian McKellen

Timothy and Pru explore the most picturesque stretch of the Canal du Midi in the south of France, eating lamb's brain fritters and drinking 200-year-old brandy

Timothy and Pru travel through the stunning scenery of some of central Scotland's most glorious countryside, from Edinburgh to Glasgow