I know a locksmith so would expect t pay a little bit less than the norm. I think £150- £200 is more likely but this is one of those questions like " how old do you think she really is" or "how much do you think this dress cost" where you can tell from the way it's asked that the answer is going to be a surprise so you adjust your guess accordingly one way or the other
Hmmm...looks like I got off easy. Called local emergency locksmiths...came in 25 minutes. £100 total. Not bad for 20 minutes work. ;-)
Still wracking my brains trying to figure out how/where I lost keys....
The only time I lost one of my two sets of near identical keys they just turned up. I'm unconvinced there wasn't a period when I found one set and always assumed that it was the last remaining set and yet it happened simply to be the first found. Suddenly one day I found my keys but had a feeling I'd left them elsewhere; and when I looked elsewhere, there was the other set ! No idea how long I thought I had just one but in fact was using both at different times.