Entertainment at Canary Wharf gets underway at 4pm, including pop classics sung by the London Community Gospel Choir, the Solid Steel Ambassadors steel drum band and cheerleaders from Pineapple Studios.
The Canary Wharf Corporate Grand Prix takes place at 6pm, and sees teams from some of London’s leading companies, anchored by professionals, racing around the famous business and shopping district, before the elite Halfords Tour Series race begins at 7pm.
So there's racing from 6pm, which maybe means no access inside the circuit from quite early this afternoon then?