Locals are forced to tie their cars to lamppostsCredit:SWNS England’s steepest street has been named by the Ordnance Survey for the first time as as a hill in Bristol, where residents tie their cars to lampposts to stop them from rolling away.Bristol’s residential Vale Street has the steepest gradient in England with a slope of 22-degrees. It measures in at four degrees steeper than Old Wyche Road in Worcestershire at 17.54 degrees, and is followed by roads in Sheffield, Lincoln and Dorset.Mat Goren, who lives on the street, said the only way to tackle the hill was to walk up it “like a mountaineer, with a slow pace”.Fellow resident Julie Wheat, who has lived on the street for two decades, said driving and parking on the street were particularly problematic. “You whack [the car] into first gear, put your foot down and hope nobody is coming down because once you have started, you have just got to keep going,” she said.A spokesman for the Ordnance Survey said: “The calculation first involved defining the steepest section of the road, then cutting it into 5m chunks, then applying more software to interpret the maximum and average slope data from the grid for each 5m piece of road. “Then the results have been put back together to give the average slope across the length of each road.” Want the best of The Telegraph direct to your email and WhatsApp? Sign up to our free twice-daily Front Page newsletter and new audio briefings.