Just heard on the local radio that LCY is currently closed. Apparently unexploaded WWII ordinance has been found during construction.
Check with your airline is the advice.
https://www.londoncityairport.com/tr...oking/arrivals
Edited to add: (From the BBC)
Docklands Light Railway services between the airport and Woolwich Arsenal have also been suspended
All LX flights today from Geneva are cancelled.