I'm looking at joining Olilo Broadband using the Openreach network, but when I put my postcode in and select my address, it says it's not available. However, when I go onto BT, it comes up and gives me the option for full fibre. I don't really want to use BT.

I am moving into a new build and would ideally like my broadband set up for when I move in, or as soon as possible after.

Any help would be appreciated