Bring your bike to Lambeth's team of professional mechanics who will look it over and check tyres, brakes, gears etc. If it needs fixing and they can do it in the allotted time they will, free of charge.
If there is a bigger problem they will tell you what is wrong so you can take your bike to the nearest independent bike shop and get it fixed there.
The event will also feature drivers from Veolia and FM Conways with their HGVs talking to you about blind spots and how to safely share the road with big vehicles.
And not only all that but the police will also be at many events to security mark your bike and place it on BikeRegister.com.
Please email firstname.lastname@example.org at least a day before to check if security marking is taking place at your chosen Dr Bike event.