Lockdown! Hatton Locks by Narrowboat on the Grand Union Canal.

It's Lockdown! Well, down the Hatton Locks with photos then and now. We tackle the infamous Hatton Locks by Narrowboat on the Grand Union Canal, all 21 of them, also known as the Stairway to Heaven, except we're heading down them towards Warwick. On our adventure crossing Britain by Narrowboat, Colin discovers a load of old photographs of the locks and Hatton Yard and compares them to today. Starting from Hatton Top Lock (46) we pass the cafe and uncover the history of the locks as we make our way down to Warwick.