A predominantly domestic product
This product will suck for you too - if you are on a big site the decrease in bandwidth as distance increases means it's no good. That's why these are primarily domestic products. I'd imagine that 80% (or some high percentage) of UK domestic properties are less than 10m from the pavement. These are predominantly domestic products.
Did you think about building a shed near your boundary, moving the phone lines to terminate there, installing power there and then running your own fibre from there ?