Intro:
e|---------------------------------|
b|---------------------------------|
g|---------------------------------|
d|---------------------------------|
a|---------------------------------|
e|-5-5-3-3-8-8-7-7-5-5-3-3-8-8-7-7-|
Just repeat that.
[ Tab from: http://www.guitaretab.com/k/kate-nash/270035.html ]
For the really high pitched part in later in the song:
e|-15-12-10-10-10-7---7-7-10-7-----|
b|-----------------10 -------------|
g|---------------------------------|
d|---------------------------------|
a|---------------------------------|
e|---------------------------------|