Flashing Greens and Flashing Reds Over Kidlington

[PollyPeachum]

Very bright lights to East of the village now very quick to change direction.
Not helicopter noise. Any ideas please?
Much brighter than navigation lights.

Something doing loops by Oxford

That was strange, it was not very high, we are used to seeing light aircraft over us.
It seems to have been operating East of Banbury Road. Was able to hover and turn quickly.
If it was a helicopter it was unlike any we have had this way before, it was almost silent.
Landed now near the road to Bicester. (estimated).