Hawker Siddeley Heron —

What aircraft type is that John?

I am not sure rather than get it wrong I have left it blank until some one identifies it.

Saunders ST-27. I had to do some digging as I didn't know it off my head. I initially thought it was a conversion of the de Havilland Dove but as it turns out, they took a de Havilland Heron with four engines and reduced it to two under the Saunders name and lengthened the fuselage making what is essentially an entirely new aircraft. It seems though that the designator of HERN should be acceptable.

Thanks Harrison! I've never seen one of these, I wonder if there's any around still? Look at those windows!! And the pilots seem to be half a deck up above the main cabin!

Thank you have updated