This is only information that I have gathered from posts on TDO, and having spoken to a few drivers in Brighton and Hove.
In others words it might not be 100% pukka. But then again it might.
Every now and again, maybe monthly, the five main operators in B&H meet. They discuss many issues, but the one that we are on about is when they meet and discuss who is bidding for what, and for how much.
If Medigen send out a tender for an existing supermarket free-phone to all five, then the existing server keeps the free-phone. I don't think a free-phone has changed hands for 7 or 8 years. Now in a market with 5 big players, that just doesn't happen.
Tesco's, by all account have just opened a store in Hove. Despite Medigen sending out 5 tenders, none of the big five tendered a penny. Bearing in mind this store is right in the center, it's very surprising that not one of the firms didn't even offer a pound.
Mr Scanner, who is a share-holder of one of the firms, said on TDO (the search engine part of TDO is very good for things like that) that the firms had agreed not to bid.
Another issue that the search reminded me of was that fact that all five operators charge exactly the same fares to Gatwick and Heathrow on there websites.
Perhaps Mr Scanner will un-sulk himself and put me right.

Reply.
As I said originally a cartel has to be proved to be acting against the public interest to be umlawful, a cartel in itself is not illegal.
Well done Brighton, companies like Medigen take money out of the trade and do nothing in return. It is testimony to the pathetic state of the taxi trade that non taxi companies can sell our services over our heads. Trade agreements operate in many areas including government contracts, competition does not mean non-co-operation.