SarBen, why not pop over to either Bruntingthorpe or Wellesbourne and see a real, live Vulcan? Neither aerodrome is very far from Leicestershire. I'm sure if you got in touch with either organisation, they'd be prepared to show you where your Dad would have sat in the mighty beast.
Bruntingthorpe (XH558):
http://www.tvoc.co.uk/
Wellesbourne (XM655):
http://www.xm655.com/