Quick quotes please for 100Mbit and 1gbit UK routing table traffic located in RedBus Sovereign House

Hi,

I've got a few companies keen to buy "cheaper" "local" LINX traffic. As they are too small to register at RIPE and buy LINX fees and peer, I
believe, out there should be companies selling transit to UK routing table at LINX. Aternative UK's IXs would be of interest too. Is it viable
service for ISPs these days?

Any referals would be appreciated.

Thanks