The New York Times also has a quiz for British accents:
I guess those results are probably indicative of my generic middle class Southeastern accent - basically the “default” accent you hear on the TV, but not quite as posh as full-on Received Pronunciation.
Oh interesting, I always get Yonkers/New York on the US quiz because my English is much closer to British English. I figure I speak with basically a generic-but-not-really-placeable South of England accent/dialect when I speak English, but when I did the test I got:
Way off. Your answers didnt fit here at all.
Which is closest to... what, the South of the Midlands? I guess that's closest to generic Southern with the odd northern/Scottish or mid-atlantic influence.
So I'll go with the original answer. When I speak English, I sound as if I come from the South of England, but with a generic and untraceable accent; When I speak French, I have a mild Swiss, or specifically Geneva accent; and when I speak German, I have a pretty thick French accent. It's only the last one that is really obvious though.