Plane geeks - what just flew over my head (military plane)?

[SpringHasSprungTheGrassIsRiz]

I was out for a walk, CV47 2XG, at around 1400 and something big, military and grey flew over very, very, very low. How can I find out what it was? (Just curious!)

Look on flight radar in the future, it may have been a A400 as there’s activity on today and did arrive back at Brize 35 minutes ago which may fit

OOh, it might have been that. I tried to snap a picture but it was behind the trees again too quickly! It was so low!

Yes, you've nailed it - my house is right under the path!