Whilst it can't be said that we've had thousands of Syrian refugees being flown to the UK from the UN's camps in the region, it would make for a more coherent policy were we to process asylum claims closer to the source. Which isn't to suggest that we admit none of those presently on the continent of course, however i would speculate that the many of the most vulnerable are the ones left behind.
I concur with
@holyland red's earlier post about safe zones, but then the reaction in both traditional and social media would be rather more lukewarm when confronted with a sustainable solution. We'd need to commit resources to the task and take the risk of our people falling into the hands of IS; put an RAF pilot in place of that poor Jordanian, could public opinion withstand such?