Having just received the certificates I ordered from the Isle of Wight, I can now confirm the Chivertons are related to the Brown, Goodchild, Godwin, Gates, Sury, Arnold, Stacey, Clarke, Regis and Luxford families.
Thank you Gill for bring this line back to the 1750s as well.
The certificates that create the link are attached.
With further research, we have since discovered they are infact not a relatives or connected. It was the correct name and address, but the wrong occupation!