16.Speed limits don't apply to vehicles that do not require a speedometer, apart from in some parks (Like richmond park) where they do apply
You're wrong. Speedometers have nothing to do with it.
Speed limits apply to all motorised vehicles, whether or not they have or require a speedometer.
They do not apply to bicycles because bicycles are not motorised vehicles.
They apply in all Royal parks because they Royal parks legislation applies to all vehicles, not just motor vehicles. The limit is 30 in most parks, so never have speed traps for cyclists, but is 20 in some, such as Richmond, where they do.
You're wrong. Speedometers have nothing to do with it.
Speed limits apply to all motorised vehicles, whether or not they have or require a speedometer.
They do not apply to bicycles because bicycles are not motorised vehicles.
They apply in all Royal parks because they Royal parks legislation applies to all vehicles, not just motor vehicles. The limit is 30 in most parks, so never have speed traps for cyclists, but is 20 in some, such as Richmond, where they do.