Cheer up,its only money.If the leak is out-side the car on the front left-hand.go for the screen washers,if it is in the foot-well,drivers side I think on your side of the pond,suspect heater matrix,niether is the end of the world.
Now in my experience it is unusual for them not to start.Check the normal things,ignition leads,dizzy cap and make sure you are using the correct plugs.After that,fold the rear seat down,crank the engine then leave the ignition ON,stick your ear to the floor of the boot,you should hear the fuel pump running,if not then there could be your problem.
9000 have the ability to empty bank accounts with remarkable speed,but when they behave they are worth every penney,sorry cent.