According to Sam Coates writing in the Times
The Labour Party are organising accreditation so journalists can attend their general election press conferences.
In addition to home address, home telephone number, work or mobile telephone number and e-mail address, which is already stretching it somewhat, they have just ask for:
» Passport Number (if you have one)
» National Insurance number
» Driving Licence number (if you have one)
» Your private and company vehicle registration numbers
» A passport style photo in an appropriate digital format