There's no ploy or strategy dictating why 1 is more expensive.
Quite simply as the incumbent monopoly, Openreach pricing (and in turn BT Wholesale pricing) is highly regulated by OFCOM.
Openreach have to run consultations and pretty much get OFCOM approval to lower their prices.
See
here for example.
Alt-nets have to price aggressively to take customers away from the Openreach network. Openreach cannot lower prices to compete without jumping through hoops, which the Alt-nets try block through OFCOM.
Openreach's recent Equinox 2 pricing that was eventually approved lowered FTTP pricing a small amount, still nowhere near as low as many Alt-nets are selling to customers for.
It's why providers like Zen default to only offering Cityfibre in areas where both CF & OR FTTP are available.
OFCOM has significantly limited price restrictions on Openreach till 2031 (I think?) during the large scale FTTP rollout to encourage the rollout. They allowed Openreach to RAISE pricing on FTTP £1.70 more than it's copper equivalent.
So they could raise FTTP prices, but need to consult to lower them.
Edited by j0hn83 (Wed 29-May-24 22:44:32)