I think this is right. Listen to the song to get the timings right.
Play Fairly Slow
*chords = strum of : down, down, up, up, down
^chords = strum of : down, down
normal writed chords equal : down
Chorus
*C       *Fm7        *C         *Fm7                              
  
^C          ^C/B        ^Am       Asus2    Am       

^D7     ^D7(add G)   D7     *Fm7

Verses
*Am            *C            *E              *Am  

*Fm7           *D7           *G              *G 

*Am            *C            *Em             *Am

*Fm7           *Fm7          *F              *F

Chords you might not know

D7(add G)= x x 0 2 1 3
Fm7      = x x 3 2 1 0
C/B      = x 2 0 0 1 0
Asus2    = 0 0 2 2 0 0

Thats it, very easy. I don't actually think that the chord D7(add G)
is the proper name as I don't know the name!
If you want to slag me off e-mail me at philybeano@another.com 

Norwich City rules!