I'm not Farnborough Lars but radar a little bit north of. Your plan sounds good, but I would add a phone call to Farnborough prior to the day so that you can discuss it with them without pressure. If I had someone doing something similar, I would probably give them a squawk for the duration & ask them to report "ops normal" every 30mins or so, and to let me know if the intended to land for any prolonged period of time.
ap