Any open Helicopters

If you’re still looking, and given some notice I am sure that I could get something sorted out at Newark Air Museum during the next week or so!

Thank you , they were enquiring about Duxford but not sure if they were tied to an area 

Where are they located? The Helicopter Museum at Weston-Super-Mare or the Army Air Museum at Middle Wallop would be a good start, or are there any local airfields with a helicopter operation (who may well respond favourably to a polite email or phone call)?

The Helicopter Museum  has info on open cockpit days