Well we don't really want to badger you with lots of information, but the BBC has been around since 1988 producing videos generally on railway subjects, or explosive entertainment. There is a close relationship with the "BrockRail" transportation group, and with "The Wandering Winds", a Dorset based professional wind ensemble.
Equipment used : till 2014 a Canon HF M406 Full HD, with some inserts on a Fuji HS20. Then a Canon HS G30 with the 406 used for multi-camera shoots along with a Hero 4 Silver. Generally sound is recorded using external, dedicated Canon stereo "shotgun" and Dolby 5.1 surround microphones, and often a wide angle lens attachment is also used. Most recent videos have been shot in 4K with a Canon XF400 and Rode Video Mic X, a Hero 10 Black, or in the air with a Mavic Pro or a Magic Mini2. At ground level we have also been using a Hauge Handy Jib portable crane device to get higher and lower angles. Editing is done with Final Cut Pro software.