WorldwideUnited KingdomEnglandSloughPoyleWorldwideUnited KingdomEnglandSloughPoyleCycling Climbs in Poyle There are 2 cycling climbs in Poyle.Clicking on the climb category column will toggle between category and difficulty score.NameDistanceAvg GradientTotal ElevationClimb Category1.Over the M25, lights to lights0.98 km0.6%10 mN/A2.Grim Boring Road8.23 km0.1%6 mN/A