I did it this year, failed last year, we both did it in 2013. I think I've had a go every year tbh. Working in manufacturing means I pretty much always have to have the time off. I agree with TigaSefi that I'd rather take the holiday when the weather's nicer, but sadly I don't get that choice.
The weather was pretty benign this year - wet and windy but only one frosty morning (the 25th) here in Northumberland.