If the U.K. is to continue its economic march onward and upward, technology needs to play an increasing role, say Martha Lane Fox (that's Baroness of Soho Lane-Fox in more public settings) and Russell Davies in this segment of the pod ... another one of our on-the-road a16z podcasts from London. But it can't just be the same apps and software solutions that are coming out of Silicon Valley, say these two European tech veterans (Lane Fox is a web entrepreneur and on the boards of multiple tech companies and open data initiatives, while Davies is a writer and digital strategist). The U.K. needs to do things differently to create and maintain an edge against all the tech powers around the globe. Lane Fox and Davies describe what a bright tech future could look like -- a lot more women in the industry, for starters -- and how it might differ from, and compete with, the best around the world.

The title of world's financial capital bounces back and forth between London and New York. This year London has bragging rights, but does being the word's center of gravity for finance mean so-called "fintech" companies will naturally flow from that position? London-based investor Eileen Burbidge joins a16z's Alex Rampell to pick apart fintech in this segment of the podcast recorded on our U.K. road trip. Everything from the term (please make it go away), to the particular barriers and opportunities facing entrepreneurs looking to create what really amounts to better banks.