People installing fibre outside my building(openreach) how likely is it that I will get it?
I don't see any updated anywhere?
You will need to ask Openreach that question.
You could try using this form.
You can check via Openreach - Connecting you to your fibre broadband network | Openreach
May have to wait for the database to be updated.
Contact Openreach or speak to the people who are installing it. There is nobody on this forum who will be able to answer your question.