The following exert is an eye witness statement. Please read into it what you will. This has been reported to mufon who I am sure are investigating:
Was fitting my door bell switch and noticed only one star in the sky. looking carefully it apeared to be made up of three lights. ie triangle in shape. blinked several times to check it wasnt my eyes, but still could faintly see three lights and stayed there for 30 seconds. then disapeared. as if shooting upwards or covered by clouds.
checked my plane scanner app, but no helicopters or planes above me. approximately 5 minutes later flight d17147 passed the same spot. would be interesting if said plane spotted anything .
my only conclusion is it may have been a drone. but very high up and odd time and place to be flying.