Hubby and I braved the cold with gloves and scarves to hand and enjoyed the experience. Unfortunately, we didn't get to see all of them, as we arrived only 2 hours before they would be switched off at night and... well, Canary Wharf is huge and the distances between them means a lot of walking, so if you go, arrive early!
I was really disappointed that I didn't get to see the Fantastic Planet installation. I was about 5 minutes too late, but here are the ones I managed to capture. I did not bring my tripod, as I'm generally lazy to trek it around, but I'm still happy with my shots.
This first shot was a two second exposure of a spinning ring forming a sphere of light. This was the only long exposure I took, while my camera was balanced on a wall. Not perfect, but it works.
I couldn't resist taking this shot of the pretty lit up trees outside. Even if you don't make the event, you will appreciate all the lights in and around Canary Wharf. Just too magical.