Their twitter condolences as below:
Philip Hammond
@PHammondMP
Deeply shocked by appalling attacks in #Paris tonight. My thoughts are w/ victims & their loved ones. Concerned by reports of hostages taken
Retweeted by France in the UK Élysée
@Elysee
"Face à l'effroi il y a une Nation qui sait se défendre et qui saura faire face" #DirectPR
Retweeted by France in the UK
Élysée
@Elysee
"Nous avons mobilisé toutes les forces possibles pour la neutralisation des terroristes" #DirectPR
Retweeted by France in the UK
UK Prime Minister
@Number10gov
PM: I am shocked by events in Paris tonight. Our thoughts and prayers are with the French people. We will do whatever we can to help.
Retweeted by France in the UK