I have a car the same age as yours and i just bought a new key, from VAG. He said it wouldn't be too hard to get a key cut, but it would be easier to get it cut from an existing key. I wasn't paying too much though i'm afraid. Try looking for a lock/key code/template on the door. The bloke told me that if i did't have a key then to look for this number and they would cut it from this code. I think when he says they don't keep the codes on file, he means they dont have it to match your car, but the code is on your car. It is possible for them to do it, i just know it!! Look for this coe, then phone up and say can you cut a key to this code......? Let meknow what they say!