Hi Gary / @ozzy - Welcome to GADC and thanks for adding Allonby to the DroneScene.co.uk map! 
Nice video, too! 
If you have time, pop over to #introductions and tell us something about yourself … and your P3 + Mavic Air setup.
If you haven’t already, take a look at the Map of Members. This is a relatively new feature so not everyone is on there as yet, but I’m sure there are other members in your neck of the woods that will come and say Hi that may also have ideas on locations.
(Don’t forget to add yourself to that map : Members’ Location Map - A Guide)