I now have these lovely bespoke  bird feeders available.  Made by a local engineering company who specialise in garden art, so very well made and very solid.
 
They are approximately 2 mtrs in hight.
They come in two parts that slot together easily (for ease of transport so will fit into any car) .
Hook for hanging bird feeder.
Have a four prong base which you can easily push into the ground for stability .  
They are made from Rebar (reinforcing steel) so nice and strong.  
 
I love the little fan tail!  
The birds love feeding off the ones I have in the garden so highly recommend.  
Please note bird feeder in pictures not included.