Search for av £ on what car , autotrader.
Jazz of that age 10 yrs it all about the condition, wheel damage make of tyre,
your better protected if buying from dealer than private.
Dont be focussed on mileage.
I always -
check mot history on govt website
then check if taxed last v5 issued
then pay for HPI Experian check even for £1500 cars when asked by friends.
Good Luck finding your next Jazz.