This song is pretty easy to play. Im not to sure about some bits though.

Intro:

G:----------------------------------------------------------
D:----------------------------------------------------------
A:----5------3330----5------3330----------------------------
E:3333----555----3333----555--------------------------------

Pre-Verse/Chorus

G:----------------------------------------------------------
D:----------------------------------------------------------
A:----5---3330----5---3330----------------------------------
E:3333-555----3333-555--------------------------------------

Im not sure if there is any bass in the bit where Grant says "7 days in the sun" but 
the bit after that is the same as the pre verse but a slightly different rhythm.