ID Cards (feature)

ID Cards, alternately titled Martha's ID Badge, was a feature exclusively published on Doctor Who website in 2007 by the BBC to coincide with the broadcast of Smith and Jones. It was comprised of a duo of images — of Martha Jones's Royal Hope Hospital ID card as well as a blank version — as part of the marketing campaign for the third series of Doctor Who.

Summary
There are two ID cards: Martha Jones's and a blank. Martha's states that her Authority was "RH0495" that her Number was 0/39.

Characters

 * Martha Jones

Worldbuilding

 * On the blank ID, the barcode reads "VOTE SAXON 2306801B" when decoded.

Continuity

 * The Time Lord Letters also shows Martha's ID card, of a very similar design, although the Authority and Number numbers are different.