1 day visa from Heathrow airport (London)

Hello friends,

got a question: Company bought airline ticket for me where I arrive in Heathrow @ 6pm and departure @ 10 am next day. I have no time to apply for UK visa. I have managed to obtain 1 day visa in Paris once and wonder if anybody knows if there is ANY way to get a visa right at the airport and not to stay overnight in airport.

thanks in advance,

MIchael