Visited the Grand Designs Exhibition in London earlier in the month. >
> Got a call today saying that following me completing a survey I'd won a
> weeks holiday in Spain.
>
> I had to confirm age bracket and that I owned a passport and my own home. >
> So what's the scam?
>
> mark
They may insist that you buy their very expensive travel insurance, and offer you very inconvenient flight dates and times from an airport nowhere near where you live.