Conservative Parliamentary candidate Steve Barclay says the local picture is looking positive.
Counting continues in the Hudson Leisure Centre with the declaration is expected around 7am.
No figures given so far for the turn-out.
Steve Barclay said: “It looks very positive. From 2010 election, I have worked very hard as a local member of Parliament reaching out to all sections of the community.
“My campaign against illegal gangmasters, patient safety in the NHS and worn on financial crime which impacts people in society. I hope that message alongside the local investment I have secured for transport, education in the fens has come through to the residents in a way which shows that I am fighting for the area.”