you can only use their basic public liability insurance, if your doing the job FREE OF CHARGE, otherwise you'll need a small buisness insurance, expect to pay around the £130 mark per year
make sure you do a course on the bird identification, as theres only a couple of the gull family that your allowed to cull as a pest species
to start off, Id suggest a daily rate of what you'd be willing to work for, rather than trying to price individually
Ahh!! Thats always been my problem stubby, far too generous and doing it for free