Owning your own berth, who knew it was a thing?

Today I talk to Nic Parton from Triangle International Berth Brokers about berth brokerage. I had no idea you could own your berth in a marina and even rent it out, Nic tells me all about it. How did such berths came about, how many there are on the south coast, in the UK generally and in Europe and what the future holds.