Whether you're with Vodafone directly or through Online, you can call 121 to access and configure your voicemail.
You can also set up your phone to divert calls straight to voicemail.
Setting up voicemail
If you’re abroad you need to call +44 7836 121 121 (this incurs standard call costs). You’ll also need a security PIN to access your voicemail from abroad.
Pay monthly customers can listen to their voicemails for free when in the UK.
Calling 1211 from your Vodafone mobile turns voicemail on whilst calling 1210 turns it off.
More Detailed Insrtuctions
For detailed instructions on recording personal greetings, setting up a security PIN and more, view the pdf: Vodafone Voicemail Setup.