Visa application in Japan 9 days before departure

I am a British citizen living in Japan, looking to visit Beijing in March.
I have been unable to find a travel agent who can help me apply for an entry permit (they say they can't, I'm not sure if they mean this is embassy rule or company rule).
So, I will have to go to the consulate in Fukuoka and apply by myself. However, due to work the earliest time I can go is 9 days before I plan to depart. Your FAQ here says to apply at least 2 weeks in advance, but the process only takes 4 days - do you think 9 days will be enough?
I am also planning to call the consulate in Fukuoka, but I am not sure if they will be able to speak English.
Thank you!