I know that, but if BT's underground network is old it might be a tad bit too small and tight for them to install fibre cables, now if moved from FTTP over to FTTC then only digging if needed would be up to the actual cabinet.
We have properly ducted underground phone lines that are 10 years old (I saw them being laid as I bought the house off plan). I'm pretty sure the process of running fibre to my house would be smooth if only BT had not stopped at the street before mine.
Well all your BT Chambers/Pits need to be "concrete chamber 915mm x 445mm x 965mm deep in Footway with a precast jointing chamber (725mm x 225mm) 600mm depth" or there about, not measured ours yet, but our last old one was just re-built back in June.
So all your chambers that are to get FTTP hardware in them need to be the above sizes or larger, so hopefully being only 10 years old they should be fine.
Also yes back in 2011 you was down for FTTP but you was never down to get FTTP in the first 66% commercial rollout which BTOR seem to still be doing now, I think you may still end up getting fibre due to you wasn't down as being not viable back in Dec 2011.
You have to realise that the FTTP Commercial rollout is still being done due to being slowed down or put on hold in favour of BDUK work to prioritize that work first, I know its not fair, but from a business sense, it makes sense.
Just think we was down to have FTTP back in Oct - Dec 2011 and things are just starting to happen now, so that's nearly 4 years on hold.
TBH I think the reason we are still getting FTTP was because we already have all the required hardware that was installed back in 2011, where as you probably don't.
This was why I was saying that you "may" end up getting FTTC instead of FTTP due to it being quicker and cheaper to install and your cabinet being on a main road.
But like I have said, try and get your MP and neighbours involved, knowing that a lot of residents are interested in getting fibre may also help.
When BT phoned me 10 mins after my local MP left my home, they was shocked that 394 lines on our cabinet are missing out on getting fibre that was suppose to of got it back in end of 2011, I think they was shocked on the amount as well I knew the amount.
I think it was a bit touch and go at first, but we are gradually getting there now.
So getting your MP and neighbours making a fuss along with stating how many lines that are missing out on getting fibre (~220 lines in your case) which is plenty for FTTC (if moved over to that).
Paul