![Thomas Alsop](https://cdn.statcdn.com/static/../CMS/contactperson/ERI2474_1592296757.jpg)
Openreach: number of external physical lines Q1 2011/12-Q4 2017/18
This statistic shows the number of external physical lines of Openreach from the first quarter of 2011/12 to the fourth quarter of 2017/18. In the fourth quarter of 2017/18 ending March 31, the number of lines was 3.61 million.