What's all the fuss about Mike?????
Such a low loan means that in todays market there will not be much difference whichever way you go. You do not want a rate that includes fees, so NR can fix at 6.49% for 5 years, no fees or you could change to Woolwich completely fees free apart from the NR exit fee, at 6.29% lifetime tracker. To be honest I would just fix with NR and after 5 years....no more worries??
Regards
Ian