It has virtually non existent border control therefore military grade weaponry is transported in from the Baltic states with ease.
GCHQ is listening but understandably spending more analysis time on information that may be a direct threat to the UK
France has a larger Muslim population than the UK.
France has a history of weakness when confronted with aggression whereas we have a history of stubborn resistance.
Muslims from outside the UK have a tendency to seasickness so avoid crossing water if possible.
Some good points there, K. The open borders, ease of access of assault rifles from Eastern Europe and the proximity of Jihadi hotbeds in Antwerp and Brussels mean it will be virtually impossible to prevent attacks in France, Belgium, Spain, Netherlands and Germany. UK still vulnerable to homemade bombs though.