Not your fault John, but there are a few errors in there.
You will never get two warnings, one only then second offence will have the recovery wagon on its way, without warning.
In certain cases, the first offence can render your vehicle siezed.
Its not £105, its £125.
As for location, it does not matter. For example, person A is pulling handbrake turns on Asda carpark in Cardiff, causing annoyance to other members of the public. 59 paperwork is issued to the driver (not keeper/owner). This notice applies to the driver AND the vehicle. So then, if person A commits same offence in a DIFFERENT vehicle anywhere in England or Wales, then that vehicle will be siezed. If any person commits the offence in the same vehicle that was used in Cardiff then vehicle will be siezed and person warned (if it is his first offence) Of course, the time span still applies.