Verified answer

I think there is only one shop open at the moment in Westfield shopping centre, in Stratford East London.

There is another one going to open in the West End, Bond Street, but I don't think it is open yet. Apparently its a secret when it does open.

Gatwich airport isn't actually IN London, either its in Sussex and on the completely wrong side of London to get to Westfield.

Georgia is correct: the only Victoria's Secret store in London is in Westfield Stratford. It opened about 2 weeks ago.

To drive there from Gatwick would take about 1.5 hours, but as it's nextto the Olympic Park the car park there is closed and there are a lot of traffic restrictions in place so I don't think that driving would be an option. Ditto using public transport - it's hectic just now.