Originally Posted by
MosquesAndKebabs
Would I be able to request a chauffeur pickup going to LGW South Terminal departures for a BA flight on a separate ticket?
You mean pickup from LGW and drop you at another LGW terminal? Then no, as the terms and conditions prohibit inter-terminal transfers. If from another airport then probably yes but to be safe it might be better to set a nearby hotel as destination and then ask the driver if he can drop you at the airport. If not go to the hotel then walk or take a cab (or the hotel shuttle)