Does anyone know of a safe and easy way to store luggage in london? I'm flying into heathrow early in the am and out of Gatwick, so I don't want to have to leave it at either airport, but also don't want to haul it around w/ me all day. Thanks!
All of the train stations in central London have a luggage hold counter.
Your best bet is Victoria Station. Take the tube direct from Heathrow to Victoria...when you're ready head to Gatwick, catch the Gatwick Express train from Victoria.
The left luggage office at Victoria Coach Station is cheaper than the rail station where itd 8 GBP per day per bag