You would have to find someone who wanted to provide you the service and had quoted you on it, having done the necessary checks on install charges. Receiving a quote from a supplier, of which there are
many serving Newport, is a prerequisite.
Obviously these guys would have their own standards also, it costs them money to quote and credit checks, etc, would be required for a long contract as I'm sure you could imagine being a businessman.
FYI The limit on the scheme is £3000. Odds of getting 330/30 business grade for £200 a month are slim. At that price bracket it's generally using FTTPoD as a leased-line replacement at 30Mb/s symmetrical or similar. Demonstrating that 330Mb over 80Mb/20Mb is a legitimate business expense problematic too. I have 2 lines here but only one that gets expensed for obvious reasons.