BargainI visited the Haynes Motor Museum last summer and was told that a Manual for the 308 was available to order, as they had none left in their shop at the time.
The Haynes manual number 5561 covers the 308 model from 2007 to 2012. The ISBN is 9781785214196 and costs £22.99. (Their sale price at the time of my visit was £16.99).
I don't know when this manual was first published, but I spent several days last spring & summer attending various autojumbles searching for one, but had no luck. However, I did see a 307 Haynes manual in pristine condition, though, for just £1!