I have a 110 v henry hoover that has been used on construction sites as I have no longer need for it on site I was wondering if I can convert it to 240v so I can use it at home

Try this from toolstation

http://www.toolstation.com/shop/Electrical/Industrial+Connectors/Fly+Lead+Socket+Convertor+13amp+lead+to+16amp+Sock et/d190/sd2430/p47166

Regards,

C.E

I have a 220v Henrry... I can change it to the 110v you have