Dizzy markings will not match with engine running I think - ECU alters the timing constantly to control idle....
If you are sure that the cam and crank are on OT and the car is driveable go to VW, Audi, Seat or Skoda dealership and talk to a mechanic, they might put the timing right for you for a few pounds... but since it's saturday I'd see if you can find any open garage close to you with VW diagnostics equipment.