Which Way To Go?

.....So, Visit Carlsberg expressed interest in a couple of my photos recently and I, in return, expressed interest in money and a career. I am currently on a form of sickness benefit (due to breaking my back) and am looking to get back into work soon. The system wants me to take an apprentice type position for 10 hours a week. So I just asked Carlsberg if they were interested - they could be. I need to work out details but official photographer for Carlsberg could look good on a CV.

We're off to London for the weekend to see some good friends. Question is; would the Eye, Shard and Thames be a huge mission or a fun day with mates? I don't like hate crowds or queues.